Is there an issue? Send a MessageReason:
New stuff to compensate my deletions.
Changed line(s) 249 (click to see context) from:
* TheLittleShopThatWasntThereYesterday: Site 19, according to one of the propositions for SCP-001.
to:
* TheLittleShopThatWasntThereYesterday: Site 19, according to one of the propositions archived proposal for SCP-001.
Added DiffLines:
** [[http://www.scp-wiki.net/scp-1141 SCP-1141]], a restraunt that will randomly appear in zoos, although it might be 5000°C hot.
Is there an issue? Send a MessageReason:
New SCP-1818 is a rabbit on a plane. Added new stuff to compensate my deletions. Apologies for the deletions.
Deleted line(s) 73 (click to see context) :
** [[http://www.scp-wiki.net/scp-1818 SCP-1818]], 400+ abnormally sharp, tough, tiny, objects that resemble snowflakes.
Changed line(s) 91 (click to see context) from:
* FunWithAcronyms: The Foundation's [[http://www.scp-wiki.net/scp-fronts front companies]], such '''S'''ecure'''C'''orp '''P'''rofessionals, '''S'''oap from '''C'''orpses '''P'''roducts, '''S'''outh '''C'''heyenne '''P'''oint, and '''S'''keptics of '''C'''onspiracy and the '''P'''aranormal.
to:
* FunWithAcronyms: The Foundation's [[http://www.scp-wiki.net/scp-fronts front companies]], such '''S'''ecure'''C'''orp '''P'''rofessionals, '''S'''oap from '''C'''orpses '''P'''roducts, '''S'''outh '''C'''heyenne '''P'''oint, and '''S'''keptics of '''C'''onspiracy and the '''P'''aranormal.
Added DiffLines:
** [[http://www.scp-wiki.net/scp-1110 SecureCorp Professionals]]
Is there an issue? Send a MessageReason:
Apparentally the current SCP-214 does not involve ritual-productions. Nor do the classic 214, and there is no 214-ARC.
Changed line(s) 27 (click to see context) from:
* EnemyMine: The SCP foundation and Global Occult Coalition have been known to occasionally work together to stop a creator of SCP's. As seen in [[http://www.scp-wiki.net/scp-191 SCP 191]]
to:
* EnemyMine: The SCP foundation and Global Occult Coalition have been known to occasionally work together to stop a creator of SCP's. As seen in [[http://www.scp-wiki.net/scp-191 SCP 191]]SCP-191]]
Deleted line(s) 36 (click to see context) :
** 05-█ denied the undertaking of a [[http://www.scp-wiki.net/scp-214 ritual]] that would produce a weapon capable of neutralizing [[http://www.scp-wiki.net/scp-682 SCP-682]], stating "Nothing can be worth that."
Is there an issue? Send a MessageReason:
None
Changed line(s) 46 (click to see context) from:
* EverythingsBetterWithDinosaurs: [[http://www.scp-wiki.net/scp-1905 SCP-1905.]] and [[http://www.scp-wiki.net/scp-250 SCP-250]]
to:
* EverythingsBetterWithDinosaurs: [[http://www.scp-wiki.net/scp-1905 SCP-1905.]] SCP-1905]] and [[http://www.scp-wiki.net/scp-250 SCP-250]]SCP-250]].
Is there an issue? Send a MessageReason:
None
Changed line(s) 46 (click to see context) from:
* EverythingsBetterWithDinosaurs: [[http://www.scp-wiki.net/scp-1905 SCP-1905.]]
to:
* EverythingsBetterWithDinosaurs: [[http://www.scp-wiki.net/scp-1905 SCP-1905.]]]] and [[http://www.scp-wiki.net/scp-250 SCP-250]]
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* IncendiaryExponent: In one of the joke articles, they launched SCP-682 into the sun in an attempt to destroy it. [[TooDumbToLive It came back on fire.]]
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* ETGaveUsWiFi: [[http://www.scp-wiki.net/scp-1073 SCP-1073]] is responsible for the current state of computing technology, having taught Foundation personnel to replicate their natural efficiency.
Is there an issue? Send a MessageReason:
None
Changed line(s) 226 (click to see context) from:
** [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity. [[spoiler:It was apparently built by the Foundation, except the Foundation site that would have produced it was canceled due to logistical concerns.]]
to:
** [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity. [[spoiler:It was apparently built by the Foundation, except the Foundation site that would have produced it was canceled never built due to logistical concerns.]]
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* InASingleBound: One effect of [[http://www.scp-wiki.net/scp-1916 SCP-1916-3]], to a lethal extreme. The D-Class they tested on escaped Earth's gravitational pull.
Is there an issue? Send a MessageReason:
None
Changed line(s) 224 (click to see context) from:
* KillSat: [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity.
to:
* KillSat: KillSat:
** [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity. [[spoiler:It was apparently built by the Foundation, except the Foundation site that would have produced it was canceled due to logistical concerns.]]
** [[http://www.scp-wiki.net/scp-1396 SCP-1396]], five satellites designed to pitch giant tungsten rods at targets on Jupiter, which curiously ''started firing back'' at one point. [[spoiler:Yet another Foundation creation, hinted to be from the future.]]
** [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity. [[spoiler:It was apparently built by the Foundation, except the Foundation site that would have produced it was canceled due to logistical concerns.]]
** [[http://www.scp-wiki.net/scp-1396 SCP-1396]], five satellites designed to pitch giant tungsten rods at targets on Jupiter, which curiously ''started firing back'' at one point. [[spoiler:Yet another Foundation creation, hinted to be from the future.]]
Is there an issue? Send a MessageReason:
They are called \"The Foundation\". The Foundation contains SC Ps.
Changed line(s) 249 (click to see context) from:
* MachineWorship: The Church of the Broken God, one of the organisations that opposes the SCP.
to:
* MachineWorship: The Church of the Broken God, one of the organisations that opposes the SCP.Foundation.
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* KillSat: [[http://www.scp-wiki.net/scp-923 SCP-923]], though it doesn't fire conventional projectiles. The best way to describe it would be weaponized insanity.
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* GracefulLoser: Able. He regards his fight with 682 as "the best fight he had had in ages" despite his rather quick defeat, and takes great pride in having met "a creature whose capacity for violence surpassed his own".
Is there an issue? Send a MessageReason:
None
** [[http://www.scp-wiki.net/scp-883 SCP-883]], a beehive shed that is BiggerOnTheInside. As one gets further inside the hive, the bees start looking less like bees. Bees found more than 1.5km in have extra wings. Bees found more than 2km in have a deadly toxic sting. Bees found more than 7 kilometers in do not appear to be insects, and more like [DATA EXPUNGED].
Deleted line(s) 45 (click to see context) :
** [[http://www.scp-wiki.net/scp-883 SCP-883]], a beehive shed that is BiggerOnTheInside. As one gets further inside the hive, the bees start looking less like bees. Bees found more than 1.5km in have extra wings. Bees found more than 2km in have a deadly toxic sting. Bees found more than 7 kilometers in do not appear to be insects, and more like [DATA EXPUNGED].
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* EverythingsBetterWithDinosaurs: [[http://www.scp-wiki.net/scp-1905 SCP-1905.]]
Is there an issue? Send a MessageReason:
None
Deleted line(s) 281 (click to see context) :
* MismatchedEyes: Delacroix.
Is there an issue? Send a MessageReason:
None
Changed line(s) 131 (click to see context) from:
*** SCP 776: A non-sentient die. When rolled, the die acts accordingly to the side facing up. Dr. Clef rolled the die three times. The first two times, the water droplets side came up, completely flooding the hallway. He then rolled the snowflake, causing the water to quickly freeze and barricade him from SCP-239.
to:
*** SCP 776: SCP-776-ARC: A non-sentient die. When rolled, the die acts accordingly to the side facing up. Dr. Clef rolled the die three times. The first two times, the water droplets side came up, completely flooding the hallway. He then rolled the snowflake, causing the water to quickly freeze and barricade him from SCP-239.
Is there an issue? Send a MessageReason:
Crosswicking
Added DiffLines:
* MiracleFood:
** [[http://www.scp-wiki.net/scp-1176 SCP-1176]] is a sarcophagus that produces an extremely nourishing honey-like substance. This being the SCPFoundation universe, it's only ''after'' widespread distribution that they discovered it only works on those of a certain blood type, killing all the others.
** [[http://www.scp-wiki.net/scp-1615 SCP-1615]] is an edible fungus that causes the eater to survive via photosynthesis until a more stable food source can be found.
** [[http://www.scp-wiki.net/scp-1176 SCP-1176]] is a sarcophagus that produces an extremely nourishing honey-like substance. This being the SCPFoundation universe, it's only ''after'' widespread distribution that they discovered it only works on those of a certain blood type, killing all the others.
** [[http://www.scp-wiki.net/scp-1615 SCP-1615]] is an edible fungus that causes the eater to survive via photosynthesis until a more stable food source can be found.
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* FlippingTheBird:
-->'''Dr. Selman''': How would you describe your captivity in the [[CircusOfFear Circus Of The Disquieting]]?\\
'''[[http://www.scp-wiki.net/scp-1884 SCP-1884]]-[[MultiArmedAndDangerous B]]''': ''(SCP-1884-B raises the middle finger of every hand not being used to support its weight)''
-->'''Dr. Selman''': How would you describe your captivity in the [[CircusOfFear Circus Of The Disquieting]]?\\
'''[[http://www.scp-wiki.net/scp-1884 SCP-1884]]-[[MultiArmedAndDangerous B]]''': ''(SCP-1884-B raises the middle finger of every hand not being used to support its weight)''
Is there an issue? Send a MessageReason:
None
Changed line(s) 199 (click to see context) from:
* InvisibleStreaker: The effects of [[http://scp-wiki.wikidot.com/scp-1182 SCP-1182]] can turn people invisible, but not their clothes. For added fun, [[ItMakesSenseInContext it makes them see what it's like to be an octopus]].
to:
* InvisibleStreaker: InvisibleStreaker:
** [[http://www.scp-wiki.net/scp-347 SCP-347]], though containment procedures dictate at least facial paint and gloves if she wants to leave her room.
** The effects of [[http://scp-wiki.wikidot.com/scp-1182 SCP-1182]] can turn people invisible, but not their clothes. For added fun, [[ItMakesSenseInContext it makes them see what it's like to be an octopus]].
** [[http://www.scp-wiki.net/scp-347 SCP-347]], though containment procedures dictate at least facial paint and gloves if she wants to leave her room.
** The effects of [[http://scp-wiki.wikidot.com/scp-1182 SCP-1182]] can turn people invisible, but not their clothes. For added fun, [[ItMakesSenseInContext it makes them see what it's like to be an octopus]].
Is there an issue? Send a MessageReason:
None
Added DiffLines:
** Also implied about [[http://scp-wiki.wikidot.com/scp-203 SCP-203's]] UnwillingRoboticisation; out of all the body parts that were mechanized, one was completely removed and it's censored with an [EXPUNGED] block...
Is there an issue? Send a MessageReason:
None
Added DiffLines:
** [[http://www.scp-wiki.net/scp-883 SCP-883]], a beehive shed that is BiggerOnTheInside. As one gets further inside the hive, the bees start looking less like bees. Bees found more than 1.5km in have extra wings. Bees found more than 2km in have a deadly toxic sting. Bees found more than 7 kilometers in do not appear to be insects, and more like [DATA EXPUNGED].
Is there an issue? Send a MessageReason:
None
Changed line(s) 201,203 (click to see context) from:
* TheJuggernaut: SCP-096 is a tall & thin humanoid who hates it when people see its face & will chase down anyone who does. It might not have much muscle mass, but it can smash through virtually any material(including an ''AWACS plane'') & is nearly impossible to hurt([[GatlingGood 600 .50 calibur shots from a GAU-19]] hardly makes it ''[[NoSell flinch]]''), plus it will run towards you no matter how far from it you are. To shorten that last sentence, once you look at its face through anything other then an artist's impression, your screwed.
** There is also SCP-076-1, otherwise known as "Able", who can spawn bladed weapons out of thin air & cause a massive killing spree even under heavy gunfire.
** There's also the SCP-058, the bovine heart with tentacles, arachnid-legs & a stinger tail. He's small, but he can cause truckloads of damage if he escapes his prison...
** There is also SCP-076-1, otherwise known as "Able", who can spawn bladed weapons out of thin air & cause a massive killing spree even under heavy gunfire.
** There's also the SCP-058, the bovine heart with tentacles, arachnid-legs & a stinger tail. He's small, but he can cause truckloads of damage if he escapes his prison...
to:
* TheJuggernaut: SCP-096 [[http://www.scp-wiki.net/scp-096 SCP-096]] is a tall & thin humanoid who hates it when people see its face & will chase down anyone who does. It might not have much muscle mass, but it can smash through virtually any material(including an ''AWACS plane'') & is nearly impossible to hurt([[GatlingGood 600 .50 calibur shots from a GAU-19]] hardly makes it ''[[NoSell flinch]]''), plus it will run towards you no matter how far from it you are. To shorten that last sentence, once you look at its face through anything other then an artist's impression, your screwed.
** There is alsoSCP-076-1, [[http://www.scp-wiki.net/scp-076 SCP-076-2]], otherwise known as "Able", who can spawn bladed weapons out of thin air & cause a massive killing spree even under heavy gunfire.
** There's also theSCP-058, [[http://www.scp-wiki.net/scp-058 SCP-058]], the bovine heart with tentacles, arachnid-legs & a stinger tail. He's small, but he can cause truckloads of damage if he escapes his prison...
** There is also
** There's also the
Is there an issue? Send a MessageReason:
None
Added DiffLines:
** There is also SCP-076-1, otherwise known as "Able", who can spawn bladed weapons out of thin air & cause a massive killing spree even under heavy gunfire.
** There's also the SCP-058, the bovine heart with tentacles, arachnid-legs & a stinger tail. He's small, but he can cause truckloads of damage if he escapes his prison...
** There's also the SCP-058, the bovine heart with tentacles, arachnid-legs & a stinger tail. He's small, but he can cause truckloads of damage if he escapes his prison...
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* TheJuggernaut: SCP-096 is a tall & thin humanoid who hates it when people see its face & will chase down anyone who does. It might not have much muscle mass, but it can smash through virtually any material(including an ''AWACS plane'') & is nearly impossible to hurt([[GatlingGood 600 .50 calibur shots from a GAU-19]] hardly makes it ''[[NoSell flinch]]''), plus it will run towards you no matter how far from it you are. To shorten that last sentence, once you look at its face through anything other then an artist's impression, your screwed.
Is there an issue? Send a MessageReason:
None
Changed line(s) 123 (click to see context) from:
*** SCP-336: A human-like SCP with the ability force people to do whatever she says. (Dr. Clef counters this by shooting his ears)
to:
*** SCP-336: A human-like SCP with the ability force people to do whatever she says. (Dr. Clef counters this by shooting his ears)ears.)
Changed line(s) 139 (click to see context) from:
* HarmlessVillain: [[http://www.scp-wiki.net/scp-1370 SCP-1370]], no matter what he promises to do to you.
to:
* HarmlessVillain: HarmlessVillain:
** [[http://www.scp-wiki.net/scp-1370 SCP-1370]], no matter what he promises to do toyou.you.
** [[http://www.scp-wiki.net/scp-705 SCP-705]]. There's only so much five ounces of Play-Doh can hope to accomplish, no matter how accurately it can replicate a functioning army.
** [[http://www.scp-wiki.net/scp-1370 SCP-1370]], no matter what he promises to do to
** [[http://www.scp-wiki.net/scp-705 SCP-705]]. There's only so much five ounces of Play-Doh can hope to accomplish, no matter how accurately it can replicate a functioning army.
Is there an issue? Send a MessageReason:
None
Added DiffLines:
* KillItWithFire: [[http://www.scp-wiki.net/scp-244 SCP-244]] is a large jar that creates creatures made of freezing fog that "feed" on heat sources. Any living being coming in contact with the creatures SCP-244 produces will be flash-frozen. However, these frozen-fog creatures shy away from any heat source greater than 600 degrees Celsius, such as a burning stick of wood. In fact, said creatures fade away like the fog they seem to be made of if exposed to fire for too long.
Is there an issue? Send a MessageReason:
None
Changed line(s) 235 (click to see context) from:
* MagicalGirl: [[http://www.scp-wiki.net/scp-2006-j SCP-2006-J]] is a CosmicHorror that wants to be one.
to:
* MagicalGirl: [[http://www.scp-wiki.net/scp-2006-j SCP-2006-J]] is a CosmicHorror an EldritchAbomination that wants to be one.
Is there an issue? Send a MessageReason:
None
* MagicalGirl: [[http://www.scp-wiki.net/scp-2006-j SCP-2006-J]] is a CosmicHorror that wants to be one.
-->'''Dr.''' █████████: Please state your name for the record.\\
'''SCP-2006-1'''[[note]]SCP-2006-2 and 3 is her costume and "magic wand"[[/note]]: I AM ███'██, DAUGHTER OF ██████ AND WARRIOR PRINCESS OF THE [DATA EXPUNGED].\\
'''Dr.''' █████████: I see, and what is your purpose?\\
'''SCP-2006-1''': [[TransformationSequence I TRANSFORM INTO]] [[GoMadFromTheRevelation [DATA EXPUNGED] ]] TO FIGHT CRIME [[InTheNameOfTheMoon IN THE NAME OF [DATA EXPUNGED].]]
-->'''Dr.''' █████████: Please state your name for the record.\\
'''SCP-2006-1'''[[note]]SCP-2006-2 and 3 is her costume and "magic wand"[[/note]]: I AM ███'██, DAUGHTER OF ██████ AND WARRIOR PRINCESS OF THE [DATA EXPUNGED].\\
'''Dr.''' █████████: I see, and what is your purpose?\\
'''SCP-2006-1''': [[TransformationSequence I TRANSFORM INTO]] [[GoMadFromTheRevelation [DATA EXPUNGED] ]] TO FIGHT CRIME [[InTheNameOfTheMoon IN THE NAME OF [DATA EXPUNGED].]]
Changed line(s) 250 (click to see context) from:
** [[http://www.scp-wiki.net/scp-999 SCP-999]] is a strange example of this. It's a BlobMonster, but it's also possibly the most benevolent entity in the entire Foundation. One example was putting it's own life in danger to save others from SCP-682, the creature that not even [[{{God}} 343]] would confront. Thats right, in this universe, an orange blob is more morally righteous than ''God himself''.
to:
** [[http://www.scp-wiki.net/scp-999 SCP-999]] is a strange example of this. It's a BlobMonster, but it's also possibly the most benevolent entity in the entire Foundation. One example was putting it's own life in danger to save others from SCP-682, the creature that not even [[{{God}} 343]] would confront. Thats That's right, in this universe, an orange blob is more morally righteous than ''God himself''.
Changed line(s) 252 (click to see context) from:
* {{Meta Origin}}: Several proposals for SCP-001 are for the source of all [=SCPs=].
to:
* {{Meta Origin}}: MetaOrigin: Several proposals for SCP-001 are for the source of all [=SCPs=].
Changed line(s) 285 (click to see context) from:
''Note to all male staff: any attempts to place genitalia in the small end [of [[http://www.scp-wiki.net/scp-786 SCP-786]]] will result in termination and loss of employment. — Dr. Clef ''\\\
to:
''Note to all male staff: any attempts to place genitalia in the small end [of [[http://www.scp-wiki.net/scp-786 SCP-786]]] will result in termination and loss of employment. — -- Dr. Clef ''\\\
Is there an issue? Send a MessageReason:
None
Added DiffLines:
-> ''Go back to the main Wiki/SCPFoundation page''
----
* EarlyInstallmentWeirdness: The earliest [=SCPs=] written, like 173 and 004, are very different in tone and format than what the writers later adopted as the site's definite style.
* EldritchAbomination: The SCP Foundation's job is to contain or neutralize hundreds of them. The Church of the Broken God is attempting to resurrect one.
* ElementalShapeshifter: One of the [=SCPs=] could turn into earth, fire, water, wind, and lightning.
* EmoTeen: [[http://www.scp-wiki.net/scp-1699 SCP-1699]] which is a ''sentient active volcano'' with this personality. It's depressed because it feel it doesn't measure up to other natural disasters.
* TheEndOfTheWorldAsWeKnowIt: A distressingly large number of SCP objects can cause this.
** Here are just a few: [[http://www.scp-wiki.net/scp-008 SCP-008]] can cause a ZombieApocalypse. [[http://www.scp-wiki.net/scp-682 SCP-682]] is an OmnicidalManiac that can't be killed by any known means and rapidly adapts new abilities in response to anything it's introduced to -- more than one End of the World scenario involves it getting its hands on something that eliminates its ability to be temporarily incapacitated through massive injury. SCP-217 and [[http://www.scp-wiki.net/scp-253 SCP-253]] are TheVirus. [[http://www.scp-wiki.net/scp-231 SCP-231-7]] is strongly believed to potentially bring one of these about if the FetusTerrible inside her is born, which means that she must be constantly and violently [DATA EXPUNGED] (Reading this may make you physically ill). [[http://www.scp-wiki.net/scp-093 SCP-093]] operates as a gateway into a parallel world AfterTheEnd - with the implication that the threat that destroyed that world could make its way into other universes.
** [[http://www.scp-wiki.net/revised-entry This]] short story explores the consequences of [[EldritchAbomination SC]][[LivingStatue P-]]173 ''reproducing''.
** While the above all hold true, a variety of Judeo-Christian figures like SCP-343 and proposed SCP-001 seem to show that canonically, Earth is doomed to end sometime in the 22nd century during Armageddon, as long as something other SCP doesn't get to it first
** [[http://www.scp-wiki.net/scp-1985 SCP-1985]] is a woman, who after dying, is teleported to an alternate universe undergoing an end of the world scenario.
** The ''K Class Scenarios'' are each a specific version of the end of the world (remember that there is [[DependingOnTheWriter no canon]], and some scenarios may be duplicated, different in some way, have different class letters or be an idea of what the K-Class scenario is about without anyone actually using it in an SCP article):
*** ''AK-class Madness scenario'': When humanity suffers a mental block on normal activity on a scale massive enough to totally disrupt the lives of those affected.[[http://www.scp-wiki.net/scp-1101 SCP-1101]] has the potential to create such a runaway scenario if a containment breach allows a chain-reaction of people to become exposed to the anomaly, join the debate, and begin to draw other people into the anomaly. [[http://www.scp-wiki.net/scp-571 SCP-571]] and the viral memetic property that gives affected people a compulsive need to spread the meme. Or the entire planet thinking they are a toaster.
*** ''CK-class Restructuring scenario'': Mentioned by Dr. Clef in relation to [[http://www.scp-wiki.net/scp-239 SCP-239]]. It doesn't end the world outright, but the world is so different that it might as well be gone. Another example of a CK is [[http://www.scp-wiki.net/scp-140 SCP-140]]. The longer the book grows, the longer the gruesome civilisation in the book survives in real life. Making it long enough would change modern society beyond recognition.
*** ''EK-class Loss of Consciousness scenario'': When humanity as a whole suffers a loss of self-awareness, that may not kill people but does remove their free will in some form. [[http://www.scp-wiki.net/scp-1427 Can create a scenario where all humanity loses the ability to resist suggestions by whatever authority controls the object.]]
*** ''FK-class Self-Sustaining Time Paradox''.
*** ''IK-class Global Civilisation Collapse scenario''. [[http://www.scp-wiki.net/in-the-big-league One story has a]] (perfectly normal, non-anomalous) asteroid that would kill 3 billion people over the next 10 years when it hit Earth being called an IK-Class natural disaster.
*** ''GK-class Hostile Greenhouse'' scenario: When plant life would severely disrupt the planet. Used in [[http://www.scp-wiki.net/scp-540 SCP-540]] where anomalous weapons cause plants to bloom. It contains an modified ''Tsar Bomba'', a 75 megaton nuclear weapon that would cause a forest to break out over one third of the planet.
*** ''GH-0 Dead Greenhouse'': Described as what happened in the [[http://www.scp-wiki.net/document-recovered-from-the-marianas-trench document recovered from the marianas trench]] as a result of multiple SCP's breaching containment.
*** ''LK-class Species Transmutation'': The species involved is transformed so much and so thoroughly that the original version no longer exists. Examples are the clockwork virus or a full scale ZombieApocalypse.
*** ''NK-class Replication scenario'': An object that is self-replicating or able to create matter out of nothing spirals out of control, and Earth becomes uninhabitable because it's completely covered in [[http://www.scp-wiki.net/scp-505 ink]] or [[http://www.scp-wiki.net/scp-871 cakes]] or what have you.
*** ''RK-class Replacement scenario'': Where all life is replaced by some other form of life or self replicating robots.
*** ''SK-class Dominance Shift scenario'': The dominant species being made extinct or forced into subjugation by another species. This could happen [[http://www.scp-wiki.net/scp-752 if a currently contained species becomes aware of then began direct competition with]] humanity, when [[http://www.scp-wiki.net/scp-1157 a replicating human]] is unable to be contained and it takes over the planet, or [[spoiler: when humanity rose up against a dominant sapient species during our pre-history and took control over the planet.]].
*** ''XK-class End Of The World scenario'': Was originally used in relation to religious based ends of the world, but shifted to an 'all purpose' of the end of the world scenario that could be anything from 'humans died' right up to 'the death of all life on the planet' or even 'the entire planet is exploded'. It's bad news, whatever the end result is. [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposed SCP-001]] if moved in confluence with a breach in [[http://www.scp-wiki.net/SCP-995 SCP-995]] and the opening of [[http://www.scp-wiki.net/SCP-616 SCP-616]] is just one example.
*** ''YK-class Vacuum Decay'': [[http://en.wikipedia.org/wiki/False_vacuum#Vacuum_metastability_event Causing the physical universe to be destroyed and overwritten]] in a 'scientific' means, as opposed to a [[RealityWarper CK-class]] or a metaphysical ZK-class reality failure. [[http://www.scp-wiki.net/scp-319 SCP-319]] is described as causing a ZK-class Reality Failure, although it would be more accurately labelled (if there was real consistency in regards to the K-classes) as a YK-class because the universe would still exist, just not under our laws, as opposed to ''reality'' itself ceasing to exist.
*** ''ZK-class Reality Failure event'': One of [[http://www.scp-wiki.net/sandrewswann-s-proposal SCP-001's proposals]] mentions a non-zero possibility of a [[ApocalypseHow total metaphysical annihilation of the universe]].
* EnemyMine: The SCP foundation and Global Occult Coalition have been known to occasionally work together to stop a creator of SCP's. As seen in [[http://www.scp-wiki.net/scp-191 SCP 191]]
* EnhanceButton: [[http://www.scp-wiki.net/experiment-log-191 Subverted by SCP-191.]]
* EvenEvilHasStandards: Every once in a while members of the Foundation demonstrate that there are a very few lines they will not cross, at least not without very good reason. Examples include:
** Human experimentation with [[http://www.scp-wiki.net/scp-439 SCP-439]] was immediately terminated on discovering that its victims remain alive and possibly [[AndIMustScream conscious]].
** [[http://www.scp-wiki.net/scp-231 SCP-231's page]] indicates that the Foundation is terribly, ''terribly'' guilt-ridden about it, and more than once have had to deal with agents who have tried to [[spoiler: rescue the girls]].
*** It's also worth pointing out that [[spoiler: any D-class personnel who tries to "prolong" Procedure 110-Montauk is '''immediately''' executed.]]
** Dr. Clef [[http://www.scp-wiki.net/experiment-log-t-98816-oc108-682 introduced a guest researcher]] to [[http://www.scp-wiki.net/scp-682 SCP-682.]] Why? The guest researcher had introduced [[ChildrenAreInnocent two children]] to it, one of whom was drugged, neither of whom survived, and planned on continuing.
*** To give the new reader an idea of how great an extent of this trope this example is, Dr. Clef's identity is not known. The most popular theory? ''He's {{Satan}}.''
** 05-█ denied the undertaking of a [[http://www.scp-wiki.net/scp-214 ritual]] that would produce a weapon capable of neutralizing [[http://www.scp-wiki.net/scp-682 SCP-682]], stating "Nothing can be worth that."
** [[http://www.scp-wiki.net/scp-107 SCP-107]] normally generates a rainstorm from any liquid poured into it (including water, orange juice, human blood, and ''super glue''), but it didn't work when the Foundation tested it with [[spoiler:elemental mercury]].
** Weaponization of [[http://www.scp-wiki.net/scp-2558-j Grenade-class Pufferkittens]] is ''strictly'' prohibited.
** The story behind [[http://www.scp-wiki.net/scp-811 SCP-811's]] origin made the attending research assistant vomit.
** The Foundation does have an [[http://www.scp-wiki.net/ethics-committee-orientation Ethics Committee]]. They may seem ineffectual, but actually take their job ''very'' seriously.
** Their treatment of SCP-661, a JerkAss salesman with a CompellingVoice. Upon finding out that some personnel were provoking or outright abusing him, they really weren't happy.
** There's an old woman SCP who has lived hundreds of years. It's due to a potion she makes that can extend someone's life indefinitely, and heal any wounds or ailments. It can be reproduced. However, it's PoweredByAForsakenChild (and by "powered by" we mean "used as one of the ingredients." She is hinted to be the inspiration the witch in ''HanselAndGretel.''[[note]]She likes the nickname [[{{Fables}} Totenkinder]], and has the right accent to from the general area of Germany, at least.[[/note]]) Not just making more, but even using the amount that is ''already made,'' is considered not to be an option even in the case of an emergency. (However, she ''is'' allowed to drink the existing brew she already has because her information is considered invaluable. They have standards, but don't think they're going soft.)
* [[{{Pun}} Everyone Is Bees]]: [[http://www.scp-wiki.net/bees Bees]]
* EverythingsWorseWithBees: Inverted and invoked by [[http://scp-wiki.wikidot.com/scp-1256 SCP-1256.]] It's a pamphlet that uses InsaneTrollLogic to make you think that bees are smarter than you think. It also has the effect of making anyone who reads it in full to love and care for bees and other similar species such as wasps unconditionally, even if it harms the insects and makes them hostile.
* EvilPhone: [[http://www.scp-wiki.net/scp-145 SCP-145]], [[http://www.scp-wiki.net/scp-400 SCP-400]], [[http://www.scp-wiki.net/scp-519 SCP-519]].
* ExpospeakGag:
** The data extracted from [[http://www.scp-wiki.net/scp-328 SCP-328]]. To avoid DontExplainTheJoke, spoilered: [[spoiler:the data describes an ordinary human laptop computer, as described by members of a decidedly alien species who might exist in a different universe with slightly different physical laws. The aliens describing the laptop seem to belong to the alien equivalent of the SCP Foundation. To complete the joke, SCP-328 seems to be the alien's version of a laptop computer, and if the Foundation's description of it was to make its way back to the aliens they'd consider it to be an ExpospeakGag description of their laptop]].
*** [[spoiler: And they seem to be truly StarfishAlien types, as the mere act of a laptop emitting light manages to kill 4 researchers]].
** [[http://www.scp-wiki.net/scp-1960-j SCP-1960-J]] is a free-floating sphere made of white stone which moves in a continuous circular path, despite lacking any visible means of support or propulsion. It appears to absorb or suppress sound, changes color as one gets closer to it, has extreme temperature variations despite having no internal heat source, one needs to wear an environmental suit to touch it without dying, and it draws objects towards it. Fortunately, it is located a safe distance from anyone that it could harm, but a change in its circular motion could cause an XK-class end-of-the-world scenario. [[spoiler:It is Earth's moon.]]
* ExtremeOmnivore: Several [=SCPs=]:
** A D-class who was known amongst the other Ds as "[[ExtremeOmniGoat Goat]]" for being able to stomach the horrible food the Foundation gave them also became a true Extreme Omnivore capable of digesting rock, metal, etc. after drinking a mixture of water and [[http://www.scp-wiki.net/scp-1049-j SCP-1049-J]].
** [[http://www.scp-wiki.net/scp-913 Mr. Hungry]] is a humanoid SCP with an extremely fast metabolism that requires an intake of 2000 calories every two hours. If the condition is not met, he will enter a trance state and eat anything solid on sight, whether it is living or not, for a period of time.
** [[http://www.scp-wiki.net/scp-524 SCP-524]] is a rabbit that will eat ''anything'' including [[{{Autocannibalism}} itself]] by [[BodyHorror turning its mouth inside out]] until there's nothing left of it. Thirty minutes later ''[[MindScrew it will appear in the spot it ate itself in completely unharmed]]''.
* ExtranormalInstitute: Any of the Foundation's various sites.
* EyeScream: gouging out own eyes in madness is a fairy normal practice. In addition, the page for SCP-212 includes a graphic picture of eye surgery.
** Two [=SCPs=] infect victims, usually by tearing out their eyeball and using it as a host, or melting their eye away and replacing it with fungi-strands (that oddly still allow you to see).
** [[http://www.scp-wiki.net/scp-750 SCP-750]] is a pair of contact lenses. They can't be removed by the wearer; only someone else. [[spoiler: Oh yeah, and they make you see everything in a twisted [[DarkWorld Silent Hill-esque filter.]] Humans? Humans are seen as twisted [[EldritchAbomination abominations.]] Have fun getting those out!]]
* TheFairFolk: [[http://www.scp-wiki.net/scp-1323 SCP-1323]] is [[IncrediblyLamePun their fairground]].
** [[http://www.scp-wiki.net/scp-562 They also like to party.]]
** [[http://www.scp-wiki.net/scp-1826 Hunting is fun too]].
* FantasticFoxes: In [[http://www.scp-wiki.net/scp-953 SCP-953]].
** [[http://www.scp-wiki.net/scp-1845 SCP-1845]]'s leader, King Eugenio II.
* FantasticRacism: [[http://www.scp-wiki.net/scp-1171 SCP-1171]] is some sort of otherworldly creature located apparently in an alternate universe who is quite (passively) racist against humans. Apparently "gamete" is a racial slur against humans where he comes from. At least he's pretty nice to them up front.
* FateWorseThanDeath: A common outcome of many [=SCPs=]. Especially when they combine irreversible [[http://www.scp-wiki.net/system:page-tags/tag/transfiguration transfiguration effect]] with AndIMustScream.
* FeatherBoaConstrictor: Wight.
* FeaturelessPlaneOfDisembodiedDialogue: The occasional interviews with or about the subjects are often presented this way. As proof that TropesAreNotBad, a well-written interview can be very chilling.
* FlatWorld: [[http://www.scp-wiki.net/scp-1372 SCP-1372]] appears to be the edge of the earth. The problem isn't ships and people going over the edge, it's when [[CameBackWrong they come back]] and try to get others to follow:
--->''Log of F███████ R███████'': The captain… was only after a fashion onboard. The same goes for the crew… they are gone now, [[KillItWithFire the flames took them.]] Today is mostly a blur. All I know is that the moment I heard the men onboard that ship speak, [[TheseAreThingsManWasNotMeantToKnow I didn't want to understand]] [[BlackSpeech their far-off words.]] [...] Forgive me, Captain, but I no longer want to know what you saw beyond the edge of the Earth.
* FightingFromTheInside: SCP-239 is frightened of Dr. Clef and fears he will kill her for secretly using her "spells", so her [[RealityWarper reality-warping]] powers make him obsessed with killing her. Later, a deleted email is found on his computer, urging the Foundation to secure her and lock-down the site before he acts on it, then changes his mind and junks the message.
* FlechetteStorm: [[http://www.scp-wiki.net/scp-143 SCP-143]], a grove of [[CherryBlossoms Japanese cherry trees]] with impossibly sharp petals. May or may not be a shout-out to ''Manga/{{Bleach}}''[='s=] Senbonzakura.
-->'''Document 143-A:''' We'll have to pick up the remains when the wind dies down in a couple days.
** [[http://www.scp-wiki.net/scp-1818 SCP-1818]], 400+ abnormally sharp, tough, tiny, objects that resemble snowflakes.
* FlingALightIntoTheFuture: Inverted with [[http://www.scp-wiki.net/scp-304 SCP-304]], amongst others. 304 appears to be a listing of the names of all world leaders, including American Presidents, Chinese Presidents, and... ''SCP O5s''. Specifically, they list 63 American presidents, a redacted number of SCP O5s, and 7 names in an encoding style that hasn't been invented yet... then abruptly ''stops.'' What happens in roughly 100 years to abruptly stop the list of human leadership is unknown.
* {{Foil}}: Aside from [[CainAndAbel Cain and Able]]:
** The indestructible sapient "reptile" that can survive being tossed into the sun vs. [[http://www.scp-wiki.net/scp-1364 the excessively vulnerable non-sapient anteater]] that's burned by [[TheWoobie its own tears]].
*** Alternatively, the horrifically-powerful sharp lizard that wants to actively kill everyone in its line of sight vs. [[http://www.scp-wiki.net/scp-999 the harmless soft super-friendly blob of jelly that doesn't wish harm on anything, even the aforementioned lizard]].
** [[http://www.scp-wiki.net/scp-572 The ridiculous-looking but harmless sword that makes people suicidally over-confidant]] vs. [[http://www.scp-wiki.net/scp-1963 the harmless-looking slingshot]] that makes people [[JustAFleshWound cheerfully ignore increasingly horrible, even fatal wounds.]]
** [[http://www.scp-wiki.net/scp-1322 The tiny portal to another world that hates the SCP]] for accidentally [[spoiler: giving it a killer flu and then accidentally making them sterile with the vaccine]] vs. [[http://www.scp-wiki.net/scp-1483 the large portal to another world that's had a century of stable diplomatic visits.]]
* ForInconveniencePressOne: [[http://www.scp-wiki.net/scp-361 SCP-361]] is an Etruscan artifact resembling a divining liver. If you put an actual sheep liver on it you get the following message:
--->"Welcome to [=HarusCo=]! Your sacrifice is very important to us! For Tinia the Thunderer, please perform a horizontal incision on the offering. For Aita of the Underworld, please perform a vertical incision. For Maris, lightly cover your offering with the ash of a dead warrior related to you by blood."
** However this seems to be just [[AFormYouAreComfortableWith instructions that the person placing the liver are comfortable with]]. When the test subject wore SCP-1510, a helmet with a Roman centurion's soul trapped inside it, it sounded like this:
--->(in Latin) "Son of Romulus, speak the words thy father taught you, and your watcher will speak, his words carried by our spirit."
*** What SCP-1510 learned: [[spoiler: When the helmet turns to rust he'll be able to pass on and "join his fathers".]]
* FormulaicMagic: [[http://www.scp-wiki.net/scp-033 SCP-033]].
* FountainOfYouth: [[http://www.scp-wiki.net/scp-006 SCP-006]].
* FourIsDeath: The mean number (and default number) of wings for [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposed SCP-001]] has been noted to be 4.
* FunWithAcronyms: The Foundation's [[http://www.scp-wiki.net/scp-fronts front companies]], such '''S'''ecure'''C'''orp '''P'''rofessionals, '''S'''oap from '''C'''orpses '''P'''roducts, '''S'''outh '''C'''heyenne '''P'''oint, and '''S'''keptics of '''C'''onspiracy and the '''P'''aranormal.
** The '''S'''hark '''P'''unching '''C'''enter.
** '''S'''ociety of '''C'''ultured '''P'''imps
** [[http://www.scp-wiki.net/scp-069-j Sisters of Cheyenne Point]]
** [[http://www.scp-wiki.net/sycamore-center-preparatory Sycamore Center Preparatory]]
** [[http://www.scp-wiki.net/halloween-at-s-c-plastics S & C Plastics]]
** The [[http://www.scp-wiki.net/the-things-dr-bright-is-not-allowed-to-do-at-the-foundation List of Things Dr. Bright Is No Longer Allowed To Do At The Foundation]] includes a list of things that the Foundation's motto is ''not'', including "'''S'''tab '''C'''arrion '''P'''owerfully", "'''S'''uck '''C'''ock and '''P'''enis", and "'''S'''ociety of '''C'''reepy '''P'''erverts".
** Few more appear in [[http://www.scp-wiki.net/uiu-orientation UIU Orientation]], '''S'''oap and '''C'''are '''P'''roducts, '''S'''uperior '''C'''onsumer '''P'''roduce, '''S'''udden '''C'''areer '''P'''ossibilities, '''S'''ecurity for '''C'''orporate '''P'''rofiteers, and '''S'''picy '''C'''rust '''P'''izzeria.
* GaiasVengeance: [[http://www.scp-wiki.net/scp-1100 SCP-1100]] AKA "Gaia's Blood" mutates living things in order to kill humans. It was thought to have been created by an AnimalWrongsGroup but [[spoiler: it seems to be literally Gaia's blood and she's extremely pissed]].
* GaidenGame: The [[http://goc.wikidot.com/start Global Occult Coalition]] wiki is in the works, with the GOC focusing more on destruction of SCP candidate objects than studying them. There are also TheWanderersLibrary for Serpent's Hand, and another one for...[[http://spc-wiki.wikidot.com/ The Sharks Punching Center]].
* GargleBlaster - [[http://www.scp-wiki.net/scp-294 SCP-294]] can make quite a few, including a ''literal'' GargleBlaster.
* GenderBender - [[http://www.scp-wiki.net/scp-113 SCP-113]] is a piece of red jasper that can do this upon contact with flesh of a gendered organism. [[http://www.scp-wiki.net/scp-040 SCP-040]] can do this too, if 'exposed' to the right desire.
* GeneralRipper: General Bowe, who has attempted to weaponise both [[http://www.scp-wiki.net/scp-514 the Doves of the Peace]] and, by implication, the [[http://www.scp-wiki.net/scp-2558-j pufferkittens]].
* GenericDoomsdayVillain - Averted. No matter how powerful it is, this won't include as SCP. [[http://www.scp-wiki.net/eldritch-application Not even]] {{Zalgo}}.
* GeniusLoci: [[http://www.scp-wiki.net/scp-599 SCP-599]] is looking for new citizens.
** [[http://www.scp-wiki.net/scp-413 SCP-413]] is a sapient parking garage.
* GentleGiant: [[http://www.scp-wiki.net/scp-516 SCP-516]], the Intelligent Tank.
* GeometricMagic: [[http://www.scp-wiki.net/scp-259 SCP-259]] acts as this, and no good comes of it.
* GroinAttack: [[http://www.scp-wiki.net/scp-113 "In about half of failed transformation, partial or complete obliteration of the genitals is experienced..."]]
** Additionally, [[http://www.scp-wiki.net/scp-5972-j SCP-5972-J]] does this as its primary function.
* {{God}}: [[http://www.scp-wiki.net/scp-343 SCP-343.]]
** Also, the Abrahamic faiths seem to be right. A number of [=SCPs=] require containment procedures be performed by individuals with good standing in one of the three monotheistic religions. There is no mention of similar circumstances for Hindus or any other religion. Then there is the entry for [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposal for SCP-001]].
** Of course it could just be that most, if not all, of the writers for the site are from the three religions and don't want to make a ThemeParkVersion of any of the other religions.
*** Clef suggests that SCP-239 might be God, but he's likely to be lying. (That she's [[spoiler: now being kept in an induced coma]] is reminiscent of the plot of ''{{Dogma}}''.)
** The GOC claims to have [[http://goc.wikidot.com/lte-0913-exmachina killed God]], causing several people to feel it and leading to [[HistoricalInJoke Nietzsche's God is Dead spiel.]] Irony points for using mages.
** The [[spoiler:figure behind the veil]] in [[http://www.scp-wiki.net/scp-1348 SCP-1348]] is strongly implied to be God. He hurts because [[spoiler:he created humanity by mistake.]]
* AGodAmI: [[http://www.scp-wiki.net/scp-1832 SCP-1832]]: "[And I knew it.] That I had the power. [[HealingHands To heal]] or to not, to judge the wicked, to deny a man love and mercy when he needs it most. What I knew then was what it's like to be God." [[spoiler: And when he gets that powerful feeling he can heal more effectively... for a while.]]
* GodIsEvil: Depending on which account is true, the God of the world accessible through [[http://www.scp-wiki.net/scp-093 SCP-093]] [[spoiler: is either a {{Jerkass}} who started a wholly unnecessary war for the hell of it, the methods of which caused TheEndOfTheWorldAsWeKnowIt as it created grotesque undead monsters... or is an EldritchAbomination who invaded that world and used the pretense of being God to enslave humanity, the method used and technology it granted in the process creating the aforementioned grotesque undead monsters.]]
* {{Golem}}: [[http://www.scp-wiki.net/scp-1030 SCP-1030]] is pretty clearly either a reference to, or even ''[[AllMythsAreTrue the original]]'' Golem from Jewish folklore.
* GoMadFromTheIsolation: [[http://www.scp-wiki.net/personal-log-of-gordon-richards The Personal Log of Gordon Richards]], where the eponymous explorer and his crew enter a temple heavily affected by [[AlienGeometries SCP-184]]. Needless to say, things did NOT go well.
--> '''Date:''' June (?)
---> ''Food out. Suit can’t make any more water. Saw a hall with ten thousand doors. Ran down it, smashed a bunch, then kept climbing. Lost my boots. Floor looked like carpet. Made of super-sharp stone. Cut suit to ribbons. Feet too. Blood all over the shaft. Hope it appreciates it. Going to crush this thing. Feel it shatter in my hand. Hate this place. Keep hearing Henry. Keep telling him he’s dead. Won’t listen.''
* GoMadFromTheRevelation: Just count the number of times "mandatory psychiatric evaluation" appears.
* GoThroughMe: Kondraki, Gears, Kain, and several [=SCPs=] turn out to protect SCP-239 from Clef's attempt to kill her.
** The SCP include:
*** SCP-408: A swarm of butterflies, able to turn objects invisible. Aids in turning Dr. Kondraki invisible.
*** SCP-091-ARC: A sentient tree with infectious pollen. Infects Dr. Clef, causing random plant growth to sprout from him.
*** SCP-336: A human-like SCP with the ability force people to do whatever she says. (Dr. Clef counters this by shooting his ears)
*** SCP-244-ARC: Extremely advanced fighting machine.
*** SCP-547: Human-like SCP with thermokinesis. Engages Dr. Clef, and causes second and third degree burns on 50% of Dr. Clef's body.
*** SCP 776: A non-sentient die. When rolled, the die acts accordingly to the side facing up. Dr. Clef rolled the die three times. The first two times, the water droplets side came up, completely flooding the hallway. He then rolled the snowflake, causing the water to quickly freeze and barricade him from SCP-239.
* GoodIsNotNice: The [[http://www.scp-wiki.net/ethics-committee-orientation Ethics Committee]]. Even though [[IDidWhatIHadToDo they were the ones]] who ''designed'' [[NightmareFuel Procedure 110-Montauk]].
* GoOutWithASmile: [[http://www.scp-wiki.net/scp-1281 SCP-1281]] after its message finishes.
* {{Haiku}}
-->Japanese rice bowl,\\
It's [[http://www.scp-wiki.net/scp-931 SCP-931.]]\\
Makes people write this.
* HairRaisingHare:
** [[http://www.scp-wiki.net/scp-524 SCP-524]], the ExtremeOmnivore rabbit; [[http://www.scp-wiki.net/scp-979 SCP-979]] a sculpture of a hare that causes synesthesia.
** All posted within a two-day period by different authors:
-->[[http://www.scp-wiki.net/scp-1284 SCP-1284]], young girls whose limbs detach and become carnivorous rabbits if exposed to moonlight [[spoiler: apparently the doing of their "king", who "consummates" their marriage by killing them when they have their periods]].\\
[[http://www.scp-wiki.net/scp-1282 SCP-1282]], rabbits who turn into human hunters who hunt rabbits during the full moon.\\
[[http://www.scp-wiki.net/scp-1818 SCP-1818]], a manifestation of a living-dead rabbit on a certain company's airplanes (no moonlight necessary) [[spoiler: and whatever's doing it is forgetting how its "thing" is supposed to go]].
* HarmlessVillain: [[http://www.scp-wiki.net/scp-1370 SCP-1370]], no matter what he promises to do to you.
* HealingHands: [[http://www.scp-wiki.net/scp-1832 SCP-1832]]; too bad he [[spoiler: can only power up by getting that feeling you get when you play god]].
* {{Hellgate}}: [[http://www.scp-wiki.net/scp-616 SCP-616]] and [[http://www.scp-wiki.net/scp-1844 SCP-1844]].
* HeWhoFightsMonsters: A serious concern, especially in the case of SCP-231.
** In fact, this may have already happened in SCP-231's case. FridgeLogic dictates that [[spoiler:as she ''will'' die of old age or otherwise and unleash the [[TheEndOfTheWorldAsWeKnowIt world-ending]] EldritchAbomination she's pregnant with, they had better come up with something fast. The higher-ups deciding not to do anything ''and thereby endangering the world, and not wanting to do anything anyway'', is very uncomfortably indicative of this trope.]]
** Subverted; the article says they are indeed searching for an alternative, and the repeated [DATA EXPUNGED] they keep doing to her is an attempt to buy time. [[spoiler: Double Subverted by some extremely fine print hidden in Addendum 231-B: "Don't believe it when they say they're trying to save her. Why would they bother? They've got exactly what they want exactly where they want it." And then subverted yet again with a hidden poem that you can't see without View Source. Turns out something does have what it wants exactly where it wants it, [[UnwittingPawn but it's not the Foundation...]]]]
** An unintentional meta example occurred before the Mass Edit. The site was filled with far too many MartyStu {{Reality Warper}}s and [[SelfInsert self-inserted superheroes]]. As a creative way to deal with this, the writers started killing off [=SCPs=] in [[AfterActionReport Termination Logs]]. A big part of these was to try to find the most over-the-top, insanely awesome way to kill an SCP. Around the time that [[CrazyAwesome Dr. Kondraki]] ''[[RefugeInAudacity rode SCP-682 like a rodeo bull]]'', they realized that their own {{Author Avatar}}s had become the very thing they were trying to destroy. [[invoked]]
* {{Hikikomori}}: [[http://www.scp-wiki.net/scp-237 SCP-237]]
* HistoricalInJoke - Several. Such as Kitty Genovese's murder weapon being an SCP, to all recorded instances of Spontaneous Combustion caused by a viral SCP.
** The explosion of Mt. St. Helens was caused by an SCP-076 containment breach.
** [[http://www.scp-wiki.net/scp-627 SCP-627]] is a more obvious example than most. Look at the blacked out names and the corresponding dates.
** The [[http://en.wikipedia.org/wiki/2009_North_Korean_nuclear_test 2009 North Korean nuclear test]] is implied to be the consequence of an experiment on [[http://www.scp-wiki.net/scp-800 SCP-800]].
** [[http://www.scp-wiki.net/scp-1529 SCP-1529]] is apparently responsible for killing the first man to ever climb Mt. Everest and about half of all the people who've died climbing it since.
** [[http://www.scp-wiki.net/scp-687 SCP-687]] apparently caused the Cleveland Torso Murders.
** [[http://www.scp-wiki.net/scp-089 SCP-089]] apparently is responsible for the Great New Orleans Fire of 1788, the Taiping Rebellion, and the Bhola Cyclone.
** [[http://www.scp-wiki.net/scp-453 SCP-453]] caused the [[http://en.wikipedia.org/wiki/1857_Basilicata_earthquake Great Neapolitan Earthquake]].
** [[http://www.scp-wiki.net/scp-1372 SCP-1372]] is the real reason [[http://en.wikipedia.org/wiki/Ferdinand_Magellan Magellan]] never made it back to Spain.
* HighTurnoverRate: Not content with having PLENTY of {{Red Shirt}}s, it is standard procedure to terminate them after a month.
* HijackingCthulhu:
** This is the ultimate goal of [[http://www.scp-wiki.net/scp-035 SCP-035]]. It's an EvilMask that secretes a highly corrosive liquid that prevents it from keeping a host. It wants to take over [[HealingFactor SCP]]-[[EldritchAbomination 682]]. Obviously, the Foundation doesn't want this, so it's taken to {{Mind Rap|e}}ing the personnel assigned to it.
** A benevolent example: One of the short fiction pieces has the Foundation attempt to use [[http://www.scp-wiki.net/scp-963 SCP-963]] to overwrite SCP-682's mind with that of Dr. Bright. It fails. Considering what [[CloudCuckooLander Dr. Bright]] is, this might be for the best.
* HonorableElephant[=s=]: [[http://www.scp-wiki.net/scp-1495 SCP-1495]] is a herd of very intelligent elephants. Using a special fluid the males excrete during mating season they are able to [[spoiler:influence other animals into attacking people they somehow know are rapists and murderers]].
* HorsemenOfTheApocalypse: [[http://www.scp-wiki.net/scp-1295 SCP-1295]]: [[spoiler: They got stuck on earth after they mistook an atomic bomb blast for the end of the world.]]
** According to the ''Competitive Eschatology'' story group:
--->[[spoiler: SCP-231-7]] is Conquest [[spoiler: she renounced her position to protest 343/God not doing anything about her situation (she doesn't blame the researchers for something they didn't know)]] and [[spoiler: she chose the Atmospheric Jellyfish as]] [[spoiler: her]] steed, the White Horse.\\
[[spoiler: Bobble the Clown]] is War and (I think) [[spoiler: the airwaves]] is his steed, the Red Horse.\\
[[spoiler: SCP-27, The Vermin God]] is Pestilence and [[spoiler: his]] steed [[spoiler: has been disguised as a researcher for decades]], the Black Horse.\\
[[spoiler: The little Hate Plague girl]] is Death and [[spoiler: 682]] is [[spoiler: her]] steed, the Pale Horse.
* HulkSpeak: SCP-173, [[http://www.scp-wiki.net/crunch strangely enough.]] Many people used to think it was simply a statue that would kill you if you looked away from it or blinked. The OhCrap sets in once you realize that this proves that it is sentient.
* HumanoidAbomination: Some of the upper ranking researchers are this due to exposure to [=SCPs=]. For instance, Dr. Bright is more or less a [[OurLichesAreDifferent Lich]] that replicates himself whenever someone touches his soul jar .
* HumansAreSpecial: Somewhat darker variation: in many cases, humans are the only things affected by [=SCPs=].
* HumongousMecha: [[http://www.scp-wiki.net/scp-808 SCP-808]] is a 16-meter-tall robot.
* HyperDestructiveBouncingBall: [[http://www.scp-wiki.net/scp-018 SCP-018]], an affront to the laws of thermodynamics-- it's a 6cm red ball that can bounce with 200% efficiency.
** As well as a BrandX "Bouncy Ball" that was processed through [[http://www.scp-wiki.net/experiment-log-914 SCP-914]] on higher and higher settings (turning into "Extra Bouncy" to "Super-Duper Bouncy"), until being output on the "Very Fine" setting. After being dropped by the researcher conducting the tests, it resulted in 45 casualties and was believed to be orbiting Mars.
* HyperspaceIsAScaryPlace: Many different varieties. [[http://www.scp-wiki.net/SCP-616 SCP-616's]] original form (and the door in the new 616) is a portal to a FireAndBrimstoneHell and could have been taken straight out of ''Film/EventHorizon'' ...merely looking at anything taken from beyond the door will make you instantly homicidal, suicidal, insane, dead, or all four. Oh, and rather counter-intuitively, allowing that door to close is the ''worst thing you could do.''
* IDidWhatIHadToDo: Practically every article is an example of this. Among the most stark and disturbing examples are the fates of SCP-231-2 to SCP-231-7. It got to the point where one security guard was angry enough to try and get SCP-231-4 out of the facility and still causes controversy to this day.
** The Ethics Committee makes sure that they do what they need to do and not an inch beyond it.
* IHaveManyNames: Played for laughs with [[http://www.scp-wiki.net/scp-507 SCP-507]]:
--> "Although SCP-507 has an already-established name due to its unremarkable upbringing, it seems to find entertainment in forcing those it meets to give it a nickname in lieu of divulging this information. Thus SCP-507 will now respond to the names Tommy, Steve, Bruto, Guy, Houdini, and Grabnok the Destroyer."
** Somewhat less humorously, it's because of multiverse versions of him occasionally popping up in his place.
* ITasteDelicious / AutoCannibalism: [[http://www.scp-wiki.net/scp-1630 SCP-1630]], humanoids made of foodstuffs, have a this as a minor issue:
|| '''Instance''' || '''Material''' || '''Notes''' ||
|| SCP-1630-22 || Cottage Cheese. Instance appears to consume portions of itself throughout the day, and admits to enjoying its own taste. || Personnel are to monitor SCP-1630-22 to ensure accidental self-termination does not occur. ||
* ImADoctorNotAPlaceholder: [[http://www.scp-wiki.net/scp-890 SCP-890]], a master surgeon who only operates on machines, refuses to treat humans because he's "a surgeon, not a veterinarian".
* ImplausibleFencingPowers: [[http://www.scp-wiki.net/scp-572 SCP-572]] is an incredibly dull sword which forces its holder to merely ''think'' he or she has ImplausibleFencingPowers. SCP-572 does ''not'' actually give its holder such powers, just SuicidalOverconfidence.
* ImprobablyHighIQ: The {{Blob Monster}}s created by overexposure to [[http://www.scp-wiki.net/scp-427 427]] are claimed to have IQ that could possibly exceed 400, which is discussed at length on its discussion page.
* IneffectualSympatheticVillain: Not only did the demonic [[http://www.scp-wiki.net/scp-4357-j SCP-4357-J]] technically capture ''itself'' (it drew a arcane sigil on the floor then proceeded to step onto it to demonstrate), not only is it a master of TemptingFate, it took over a month for it to figure out it could just fly out of its containment circle using its wings.
* IndyPloy: Dr. Kondraki is a master of this; one of his colleagues actually describes him as "A master of the IndyPloy." When assigned the termination of a highly dangerous [[OurVampiresAreDifferent insufficiently different vampire]] SCP...well:
--> '''Interviewer:''' ''I have here a copy of Dr. Kondraki's termination procedure proposal. Step one is his plan to use cat urine and a pistol loaded with silver bullets. Backup plans two, three, four, and five are listed as, and I quote, 'Wing It,' 'Make Something Up,' 'Cross That Bridge When I Come To It,' and 'Put My Head Between My Knees And Kiss My Ass Goodbye.' ''\\
'''Clef:''' ''[EXPLETIVE REDACTED]''
* InfernalRetaliation: One attempt to destroy SCP-682 consisted of using SCP-1543-J (a catapult with an absurdly long range) to launch it into the sun. It later "came back on fire".
* InfiniteSupplies: The enormous costs that are implied are at least partially explained with SCP-294 being able to produce six hundred ounces of gold every two hours or so.
* InsaneAdmiral: General Bowe.
* InstantAwesomeJustAddDragons: SCP-682 has been called a [[http://en.wikipedia.org/wiki/Tarasque "tarasque"]] in the Lord Blackwood and Bellerverse tales; [[http://www.scp-wiki.net/scp-1420 SCP-1420]] seem to be working towards a viable dragon; [[http://www.scp-wiki.net/scp-1013 SCP-1013]] is a [[http://en.wikipedia.org/wiki/Cockatrice cockatrice]]; [[http://www.scp-wiki.net/scp-1779 SCP-1779]] are tiny dragons that eat change (actually they're [[spoiler: ''real'' dragons, which apparently feed on items of monetary value rather than nutritional value]]).
* TheInternetIsForPorn: [[http://www.scp-wiki.net/scp-335 SCP-335]] is 150 3.5" floppy disks with "effectively infinite" storage space, which contain everything on the Internet. The first twelve are all the porn.
-->''Note from Dr. ██████████: I believe I know where all our bandwidth is going at night. Agent ████'s computer privileges should be limited until [[YouNeedToGetLaid he either finds a girlfriend]] or learns some self control.''
* InvisibleStreaker: The effects of [[http://scp-wiki.wikidot.com/scp-1182 SCP-1182]] can turn people invisible, but not their clothes. For added fun, [[ItMakesSenseInContext it makes them see what it's like to be an octopus]].
* FromBadToWorse: A feature of many articles. Often indicated by strikethrough text showing the old containment procedure, followed by the incident that made it inadequate.
** Also how recovery reports tend to go.
* ItsBeenDone: Given that there are at least a thousand SCP's listed on the site, and more constantly added, it's a rare thing for an author to have an idea that hasn't been done before in any shape or form. Members are recommended that they run their ideas past other people in the chat or forums, in order to avoid having their work downvoted and deleted because it was too similar to an existing article.
* JumpScare: This is basically what SCP-650 does.
* KatanasAreJustBetter: Amusingly parodied with [[http://www.scp-wiki.net/scp-572 SCP-572]], which makes the user suicidally overconfident of their warrior skills.
* KickedUpstairs: The Foundation used to be known to assign especially moronic personnel (such as a researcher who proposed that [[http://www.scp-wiki.net/scp-447 SCP-447]] be used to take out [[http://www.scp-wiki.net/scp-682 SCP-682]]) to Keter duty. Almost all actual instances of "Keter duty" (and the related "demoted to D-class") have since been purged in an effort to ShooOutTheClowns.
* KickTheDog: The Foundation does more than a few things that are, simply put, quite horrible.
* KickTheSonOfABitch: The Foundation's usage of D-Class is appalling, but when they mention said D-Class's crimes, especially if they're sex offenders, no one in the fanbase minds them getting especially gruesome deaths.
** When a guest researcher was killed by 682, everyone was fine with it in and out of universe due to the man having used children in his experiments prior.
* KillerRabbit: [[http://www.scp-wiki.net/scp-1048 SCP-048]].
** [[http://www.scp-wiki.net/scp-524 SCP-524]], see ExtremeOmnivore.
** '''[[http://www.scp-wiki.net/scp-1616 SCP-1616]]'''
** Subverted with [[http://www.scp-wiki.net/scp-1284 SCP-1284-2]], which only give the visual illusion of being domestic rabbits. [[TheMirrorShowsYourTrueSelf Indirect viewing methods]] reveal that they're actually misshapen {{Flesh Golem}}s.
* KrakenAndLeviathan: [[http://www.scp-wiki.net/scp-169 SCP-169]] is [[{{Kaiju}} an aquatic arthropod so massive]] that, even with their seemingly unlimited resources, the Foundation can't think of a better way to deal with it than hiding that it exists, and hoping that it doesn't wake up. It's quite possibly bigger than the entirety of Europe.
* LackOfEmpathy: After the failure of [[http://www.scp-wiki.net/scp-076-2 Mobile Task Force Omega 7]], this is part of the final psychological profile of SCP-076-2.
* LamarckWasRight: [[http://www.scp-wiki.net/scp-1169 SCP-1169]].
* LanguageOfTruth: [[http://www.scp-wiki.net/scp-1206 SCP-1206]] causes people to speak a language that expresses exactly what they are thinking in a word. It is impossible to lie while speaking it, which often drives a wedge between people who speak it.
* LaserGuidedAmnesia: Class A Amnesiacs.
* LaserGuidedKarma: SCP-1142 hails from another reality where an AlienInvasion and massive plague strike one country in particular. The country? Nazi Germany.
* LeFilmArtistique: [[http://www.scp-wiki.net/scp-1605 SCP-1605]] and [[http://www.scp-wiki.net/scp-1127 SCP-1127]]
* LifeDrinker: [[http://www.scp-wiki.net/scp-545 SCP-545]] is a recipe that can bottle someone's life essence and make the drinker effectively immortal (but not immortally young).
** [[http://www.scp-wiki.net/scp-776 SCP-776]] is a ritual that can make the practitioners de-age almost 40 years, although lately there's been some weird side-effects like birth defects ("too many eyes and not enough skin") and...:
--->'''Dr. █████:''' What was it that your daughter said?\\
\\
'''276''' (776 practitioner): …She said, "Papa, why did you do that to me? Why did you [[PoweredByAForsakenChild [DATA EXPUNGED].]] I…I didn't even notice how much she looked like my [[HumanSacrifice fourth daughter]] up until that moment…
* ALighterShadeOfGrey: The Foundation considers itself this. See also, NecessaryEvil and WellIntentionedExtremist.
* LighterAndSofter: [[http://www.scp-wiki.net/scp-650 SCP-650]] is basically a Lighter and Softer version of SCP-173. Instead of killing you when you break eye contact with it, it just moves behind you and startles you.
* LightmareFuel: Any time [DATA EXPUNGED] is used as a NoodleIncident rather than for horror.
* LiteralGenie: The reactions to commands after having been exposed to [[http://www.scp-wiki.net/scp-061 SCP-061]].
** [[http://www.scp-wiki.net/scp-810 SCP-810]] also applies, even though there isn't an actual genie. It tells the user "Ask what you will, and you shall never want for it." [[spoiler: Whatever you ask for, you'll never have a desire for it ever again. Don't ask for food, because you'll starve without even realizing you're hungry.]]
** Be sure to use the word "coffee" when asking [[http://www.scp-wiki.net/scp-294 SCP-294]] for a cup of coffee. Requesting a "cup of Joe" results in something...less than pleasant.[[note]]When asked to give a "cup of joe", SCP-294 filled a small paper cup with 12 ounces of blood, skin, and other bodily fluids. DNA testing revealed that the skin, blood, and bodily fluids belonged to Agent Joseph ██████, who was recently hospitalized for profuse sweating and dizziness.[[/note]]
** [[http://www.scp-wiki.net/scp-738 SCP-738]] will, when a contract is drawn up, follow it to the letter ''and no further.'' A D-class who wanted freedom (and was granted it, at the cost of his best friend's life) was captured five hours later.
* LittleBitBeastly: [[http://www.scp-wiki.net/scp-1575 SCP-1575]] can turn non-human mammals that drink water from it into human beings. They retain at least one pre-mutation characteristic about 40% of the time, and possibilities include retaining a tail or animal ears.
* TheLittleShopThatWasntThereYesterday: Site 19, according to one of the propositions for SCP-001.
** The people that [[http://www.scp-wiki.net/scp-385 SCP-385]] was confiscated from are implied to have purchased it at one of these.
* LostInTransmission: Otherwise humanity might be exposed to [DATA EXPUNGED].
* TheLostWoods: [[http://www.scp-wiki.net/scp-416 SCP-416]] is an infinite one that you can't leave on foot. [[http://www.scp-wiki.net/scp-1660 SCP-1660]] is a portal to one that is enclosed by a barrier of an unknown material.
* MachineWorship: The Church of the Broken God, one of the organisations that opposes the SCP.
* MadArtist: Are We Cool Yet? is an entire collective of these. Ever wonder what it's like to give a bunch of sociopathic art students magic? [[BodyHorror Now]] [[TrueArtIsIncomprehensible you]] [[KafkaKomedy know.]]
* {{Magitek}}: The Global Occult Coalition uses it in addition to normal technology. [[http://goc.wikidot.com/oth-eq-inv-colliculus Aetheric resonance imagers]] are one example.
* MakesJustAsMuchSenseInContext: [[spoiler:Argent Simian]]
* {{Malaproper}}: [[http://www.scp-wiki.net/scp-586 SCP-586]] is a green metabolic pipe that causes this to anyone who tries to write about it. It's even populous enough to [[spoiler: give the wrong image.]]
* ManEatingPlant: [[http://www.scp-wiki.net/scp-506 SCP-506]]
** [[http://www.scp-wiki.net/scp-1001 SCP-1001]] as well.
* ManOfWealthAndTaste: Clef actually uses this line to introduce himself to a RealityWarper he's about to kill. Considering everyone in the Foundation finds him uncouth and disgusting, he was probably just being wry [[{{Satan}} considering certain...implications about his nature]].
* MeaningfulName: Prometheus Labs, considering they have produced objects not understood by modern science.
* MechanicalMonster:
** [[http://www.scp-wiki.net/scp-278 SCP-278]]. A mechanical spider.
** [[http://www.scp-wiki.net/scp-808 SCP-808]]. An incomplete robotic musician constructed by the Church of the Broken God.
* TheMenInBlack: A standard tactic for certain infiltration procedures, particularly retrieving items from the UIU. Also the standard dress for agents when interviewing or interrogating civilians in the field.
* MercyKill: Several of these were attempted for the victims of [[http://www.scp-wiki.net/scp-145 SCP-145]]. [[spoiler: They all failed.]]
* TheMessiah: If [[http://www.scp-wiki.net/scp-239 SCP-239]] believes someone is good, then they will be ''because she's a RealityWarper'' (and maybe, just maybe, ''literally'' TheMessiah, as in ''{{God}}'').
** [[http://www.scp-wiki.net/scp-343 SCP-343]] is omnipotent and claims to be God. He's also mischievous and people like him a lot, though he's pissed off a doctor by deleting his orders.
*** What doctor?
** [[http://www.scp-wiki.net/scp-999 SCP-999]] is a strange example of this. It's a BlobMonster, but it's also possibly the most benevolent entity in the entire Foundation. One example was putting it's own life in danger to save others from SCP-682, the creature that not even [[{{God}} 343]] would confront. Thats right, in this universe, an orange blob is more morally righteous than ''God himself''.
*** 343 was more upset with the fact that they where trying to get him to deal with "Something that wasn't his", and refused out of moral compunction. So apparently GOD had nothing to do with the creation of 682...
* {{Meta Origin}}: Several proposals for SCP-001 are for the source of all [=SCPs=].
* TheMetricSystemIsHereToStay: The official policy of the site is to use SI units, precisely to invoke the "future/science" feel of this trope (for American visitors, anyway). Apparently, this rubbed some editors the wrong way, and you can find a little BotheringByTheBook: Entries that were obviously written using round numbers in the American Customary System, then blindly translated into the ''exact'' metric equivalent. Thus, for instance, [[http://www.scp-wiki.net/scp-455 one particular]] BiggerOnTheInside EldritchLocation has a corridor that extends '''182.88''' meters ('''600.00''' feet) past where the edge of the structure should be.
** [[http://www.scp-wiki.net/scp-050 Another one]] automatically converts any descriptions of its dimensions to American customary measurements.
* AMillionIsAStatistic: Used in the file on [[http://www.scp-wiki.net/scp-1123 SCP 1123]]: touching the skull gets you possessed by the spirit of a victim of political movements. "██% of imprints come from Communist China’s Great Leap Forward between 1958 and 1961, ██% of imprints come from Nazi Germany’s extermination efforts between 1939 and 1945, while only █% come from events such as the Armenian Genocide or the Iraqi Anfal campaign where deaths are only estimated in the 1 to 2 million range."
* MindScrew: It is to be expected, considering that the setting is filled with {{Reality Warper}}s, alternate dimensions with differing rules from our own, and all other sorts of strange things. But even under ''that'' framework, [[http://www.scp-wiki.net/scp-1782 SCP-1782]] ("Tabula Rasa") manages to be an outstandingly bizarre SCP. Helps that it was BasedOnADream.
** [[http://www.scp-wiki.net/scp-1193 SCP-1193]] What the hell exactly is going on.
* MindVirus: These are usually classified as "Memetic Hazards".
* MirrorChemistry: [[http://www.scp-wiki.net/scp-739 SCP-739]], a small closet with mirrored interiors. Closing a person in the booth once will flip all their amino-chains. Closing them in twice will switch them back, but repeating the experiment too many times with the same subject leads to [[CameBackWrong something else emerging]]. As a [[MundaneUtility fun side benefit]], locking sugar packets in the closet will flip them as well. The scientist specifically notes that they would make excellent diet sweeteners.
* MismatchedEyes: Delacroix.
* MixAndMatchCritters: [[http://www.scp-wiki.net/scp-889 This former cattle barn]].
* MobileMaze: [[http://www.scp-wiki.net/scp-432 SCP-432]] is a maze located inside a cabinet. The maze is stationary as long as the door is open, but if you close the door, the whole thing moves.
* MoodWhiplash: [[http://www.scp-wiki.net/scp-387 SCP-387's]] experiment logs, specifically the last two. In the second-to-last, Dr. Arch writes about the [[CrowningMomentOfHeartwarming "improved morale and attitude" as a result of playing with the SCP]] (Animated Legos, for those who can't be bothered to look) and requests all staff are allowed access, which is approved. The immediate next experiment involves placing Megablocks (A knockoff brand of Legos) near SCP-387. The result? [[spoiler: "everything constructed of 387 stopped moving, turned slowly towards the Megablocks and [EXPUNGED]."]]
** ''Addendum 387-6: Jesus fucking Christ. - Dr. Arch''
** Said result might be justified in a NoodleIncident mentioned as the following:
*** [[spoiler: ''119) As funny as Incident 387/682-██ was, [[RefugeInAudacity Dr. Bright]] is not allowed unsupervised access to [[SlidingScaleOfLivingToys SCP-387]]. Agents are still trying to figure out how an animate model of [[MadeOfIndestructium 682]] was so invulnerable, despite being made of just plastic blocks.]]''
* MookMaker: [[http://www.scp-wiki.net/scp-068 SCP-068]], a little wire figure in the shape of a person, will search out objects made of metal, tear off strips of it, and proceed to make a copy of itself. This copy, along with the original, then makes copies of ''itself'' and so on, until there is about 102 separate copies. The copies will then come together to create one "super-copy", and the process will begin again. While the original SCP-068 is indestructible, the copies it makes, thankfully, have the same durability of whatever metal it was made from.
** Also [[http://www.scp-wiki.net/scp-354 SCP-354]], [[http://www.scp-wiki.net/scp-1284 SCP-1284]], [[http://www.scp-wiki.net/scp-049 SCP-049]], and [[http://www.scp-wiki.net/scp-100-j SCP-100-J]]. The last one is, however, PlayedForLaughs. Additionally, SCP-049 is [[ObliviouslyEvil completely oblivious]] to his nature.
* MoonRabbit: [[http://www.scp-wiki.net/scp-1284 SCP-1284]] is partially based on this, but with more BodyHorror, TroublingUnchildlikeBehaviour, and [[spoiler:ForTheEvulz]].
* MoreDakka: Referenced on the "the-things-dr-bright-is-not-allowed-to-do-at-the-foundation" page- one of the phrases the SCP's motto is not is "We always need more Dakka!" Additionally, one of the rules on that page is that Dr. Bright is no longer allowed to offer the solution of "Use more guns" to any problem.
** There's an SCP that is a bottomless magazine (or clip, or mag clip, or speedloader, or...) that fits into any weapon, and there's a chance that a shot coming from it does something odd (freezes targets, fires MagicBullets, randomly explodes a body part not aimed at, et cetera).
** [[http://www.scp-wiki.net/transcript-of-meeting-june-2-1972 COLD HARPER]].
* TheMostDangerousVideoGame: Quite a few, ranging from the moderately harmful [[http://www.scp-wiki.net/scp-1881 SCP-1881]] to the much more hazardous [[http://www.scp-wiki.net/scp-1590 SCP-1590]]. And then there's [[http://www.scp-wiki.net/scp-1633 SCP-1633]] - which actually has the same name as this trope.
* MotherOfAThousandYoung: [[http://www.scp-wiki.net/scp-597 SCP-597]] and [[http://www.scp-wiki.net/scp-354 SCP-354]].
* MultipleChoicePast: Dr. Clef gets at least one new origin every time he's in a story. Previous claims have included [[spoiler: Satan, Adam, and a RealityWarper who blew up the space shuttle ''Challenger'' in childhood by casually wondering what would happen]], all in the same story.
** Notable in that these are all relayed by Clef himself, who is a [[SelfProclaimedLiar self-admitted liar]]. [[spoiler: Although the first one actually has some evidence to support it. Murky, potentially deceptive evidence, but evidence nonetheless.]]
*** Bear in mind, though - [[spoiler:Kondraki ''didn't'' believe the third possibility, but ''did'' immediately believe the first despite that one being somewhat less plausible. Why would that be? Was it his emotional state at the time? Did he just learn to take Clef's words as automatically false? Or did ConsummateLiar Clef just pull a SarcasticConfession?]]
** Also the case with SCP-001. There are several articles with that number. None of them may be true, some of them may be decoys for the real SCP-001, or all of them may be true.
*** [[http://www.scp-wiki.net/scp-515 For Example:]]
* MundaneUtility: So many.
--> ''"It has come to the attention of the higher level personnel that someone has been stealing [[http://www.scp-wiki.net/scp-283 SCP-283]] for use as a paperweight."''\\\
''"It has come to my attention that several personnel have used [[http://www.scp-wiki.net/scp-041 SCP-041]] as a ad-hoc 'she likes me/she likes me not' detector. [[FelonyMisdemeanor This is one of the most appalling things I've ever heard.]] Are we safeguarding potentially world-destroying objects or are we in third grade?"''\\\
''"I would like to remind all personnel that [[http://www.scp-wiki.net/scp-038 SCP-038]] is not, I repeat, not a toy. It should not be used for cloning car keys, movies, music or items from the vending machines."''\\\
''If I see you one more time using [[http://www.scp-wiki.net/scp-105 SCP-105]] as a device to [[http://bash.org/?4281 punch or stab people over the Internet,]] I will personally make sure you spend the rest of your days at SCP in Keter duty.'' (mind you [[http://www.scp-wiki.net/scp-670 SCP-670]] would arguably do a better job.)\\\
''Note to all male staff: any attempts to place genitalia in the small end [of [[http://www.scp-wiki.net/scp-786 SCP-786]]] will result in termination and loss of employment. — Dr. Clef ''\\\
''Note from Dr. Klein - SCP personnel below Level 3 are now banned from handling [[http://www.scp-wiki.net/scp-500 SCP-500]]. This is not to be used to cure a hangover. Get AIDS and then ask permission.''\\\
** Sometimes the organization actually does it themselves, like moving [[http://www.scp-wiki.net/scp-294 SCP-294]] to the break room to save money on drinks[[note]]This [[GargleBlaster inevitably]] lead to a requirement for security clearance[[/note]].
** [[http://www.scp-wiki.net/scp-458 SCP-458]] can be found...in the break room in Site 17, sitting on the counter. To be fair, it's simply a bottomless pizza box that always has the favourite kind of pizza of whoever opens it inside of it. Employee morale has improved significantly since it was approved for open use, however, so there's that. As an added bonus, it is also [[MadeofIndestructium indestructible]], because they made several attempts to damage & dismantle it without success.
** A large portion of the [[http://www.scp-wiki.net/log-of-anomalous-items anomalous items]] recovered that have not been destroyed are either in use at various sites or in the offices of various researchers.
* MurderIsTheBestSolution: Distressingly common, and considering what the Foundation deals with, distressingly justified[[note]]The SCP Foundation casually murders so many of its own guys that one wonders how they manage to remain fully staffed[[/note]]. The Foundation takes ''no'' chances. The Foundation (both in-universe and meta) is trying to stop needless "civilians terminated" for Safe objects, though.
* MurderousMannequin: [[http://www.scp-wiki.net/scp-847 SCP-847.]]
** Also [[http://www.scp-wiki.net/scp-173 the original [=SCP=], SCP-173.]]
* MurderousMask: SCP-035.
* MyGodWhatHaveIDone: [[http://www.scp-wiki.net/scp-1230 SCP-1230's]] reaction after it [[spoiler:unintentionally drives a researcher it bonded with to suicide]].
* MythArc: There ''might'' be one, depending on what SCP's and stories you consider canon.
* MysteriousAntarctica: [[http://www.scp-wiki.net/scp-1483 SCP-1483]], a portal to an alternate universe's Antarctic civilization.
----
* EarlyInstallmentWeirdness: The earliest [=SCPs=] written, like 173 and 004, are very different in tone and format than what the writers later adopted as the site's definite style.
* EldritchAbomination: The SCP Foundation's job is to contain or neutralize hundreds of them. The Church of the Broken God is attempting to resurrect one.
* ElementalShapeshifter: One of the [=SCPs=] could turn into earth, fire, water, wind, and lightning.
* EmoTeen: [[http://www.scp-wiki.net/scp-1699 SCP-1699]] which is a ''sentient active volcano'' with this personality. It's depressed because it feel it doesn't measure up to other natural disasters.
* TheEndOfTheWorldAsWeKnowIt: A distressingly large number of SCP objects can cause this.
** Here are just a few: [[http://www.scp-wiki.net/scp-008 SCP-008]] can cause a ZombieApocalypse. [[http://www.scp-wiki.net/scp-682 SCP-682]] is an OmnicidalManiac that can't be killed by any known means and rapidly adapts new abilities in response to anything it's introduced to -- more than one End of the World scenario involves it getting its hands on something that eliminates its ability to be temporarily incapacitated through massive injury. SCP-217 and [[http://www.scp-wiki.net/scp-253 SCP-253]] are TheVirus. [[http://www.scp-wiki.net/scp-231 SCP-231-7]] is strongly believed to potentially bring one of these about if the FetusTerrible inside her is born, which means that she must be constantly and violently [DATA EXPUNGED] (Reading this may make you physically ill). [[http://www.scp-wiki.net/scp-093 SCP-093]] operates as a gateway into a parallel world AfterTheEnd - with the implication that the threat that destroyed that world could make its way into other universes.
** [[http://www.scp-wiki.net/revised-entry This]] short story explores the consequences of [[EldritchAbomination SC]][[LivingStatue P-]]173 ''reproducing''.
** While the above all hold true, a variety of Judeo-Christian figures like SCP-343 and proposed SCP-001 seem to show that canonically, Earth is doomed to end sometime in the 22nd century during Armageddon, as long as something other SCP doesn't get to it first
** [[http://www.scp-wiki.net/scp-1985 SCP-1985]] is a woman, who after dying, is teleported to an alternate universe undergoing an end of the world scenario.
** The ''K Class Scenarios'' are each a specific version of the end of the world (remember that there is [[DependingOnTheWriter no canon]], and some scenarios may be duplicated, different in some way, have different class letters or be an idea of what the K-Class scenario is about without anyone actually using it in an SCP article):
*** ''AK-class Madness scenario'': When humanity suffers a mental block on normal activity on a scale massive enough to totally disrupt the lives of those affected.[[http://www.scp-wiki.net/scp-1101 SCP-1101]] has the potential to create such a runaway scenario if a containment breach allows a chain-reaction of people to become exposed to the anomaly, join the debate, and begin to draw other people into the anomaly. [[http://www.scp-wiki.net/scp-571 SCP-571]] and the viral memetic property that gives affected people a compulsive need to spread the meme. Or the entire planet thinking they are a toaster.
*** ''CK-class Restructuring scenario'': Mentioned by Dr. Clef in relation to [[http://www.scp-wiki.net/scp-239 SCP-239]]. It doesn't end the world outright, but the world is so different that it might as well be gone. Another example of a CK is [[http://www.scp-wiki.net/scp-140 SCP-140]]. The longer the book grows, the longer the gruesome civilisation in the book survives in real life. Making it long enough would change modern society beyond recognition.
*** ''EK-class Loss of Consciousness scenario'': When humanity as a whole suffers a loss of self-awareness, that may not kill people but does remove their free will in some form. [[http://www.scp-wiki.net/scp-1427 Can create a scenario where all humanity loses the ability to resist suggestions by whatever authority controls the object.]]
*** ''FK-class Self-Sustaining Time Paradox''.
*** ''IK-class Global Civilisation Collapse scenario''. [[http://www.scp-wiki.net/in-the-big-league One story has a]] (perfectly normal, non-anomalous) asteroid that would kill 3 billion people over the next 10 years when it hit Earth being called an IK-Class natural disaster.
*** ''GK-class Hostile Greenhouse'' scenario: When plant life would severely disrupt the planet. Used in [[http://www.scp-wiki.net/scp-540 SCP-540]] where anomalous weapons cause plants to bloom. It contains an modified ''Tsar Bomba'', a 75 megaton nuclear weapon that would cause a forest to break out over one third of the planet.
*** ''GH-0 Dead Greenhouse'': Described as what happened in the [[http://www.scp-wiki.net/document-recovered-from-the-marianas-trench document recovered from the marianas trench]] as a result of multiple SCP's breaching containment.
*** ''LK-class Species Transmutation'': The species involved is transformed so much and so thoroughly that the original version no longer exists. Examples are the clockwork virus or a full scale ZombieApocalypse.
*** ''NK-class Replication scenario'': An object that is self-replicating or able to create matter out of nothing spirals out of control, and Earth becomes uninhabitable because it's completely covered in [[http://www.scp-wiki.net/scp-505 ink]] or [[http://www.scp-wiki.net/scp-871 cakes]] or what have you.
*** ''RK-class Replacement scenario'': Where all life is replaced by some other form of life or self replicating robots.
*** ''SK-class Dominance Shift scenario'': The dominant species being made extinct or forced into subjugation by another species. This could happen [[http://www.scp-wiki.net/scp-752 if a currently contained species becomes aware of then began direct competition with]] humanity, when [[http://www.scp-wiki.net/scp-1157 a replicating human]] is unable to be contained and it takes over the planet, or [[spoiler: when humanity rose up against a dominant sapient species during our pre-history and took control over the planet.]].
*** ''XK-class End Of The World scenario'': Was originally used in relation to religious based ends of the world, but shifted to an 'all purpose' of the end of the world scenario that could be anything from 'humans died' right up to 'the death of all life on the planet' or even 'the entire planet is exploded'. It's bad news, whatever the end result is. [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposed SCP-001]] if moved in confluence with a breach in [[http://www.scp-wiki.net/SCP-995 SCP-995]] and the opening of [[http://www.scp-wiki.net/SCP-616 SCP-616]] is just one example.
*** ''YK-class Vacuum Decay'': [[http://en.wikipedia.org/wiki/False_vacuum#Vacuum_metastability_event Causing the physical universe to be destroyed and overwritten]] in a 'scientific' means, as opposed to a [[RealityWarper CK-class]] or a metaphysical ZK-class reality failure. [[http://www.scp-wiki.net/scp-319 SCP-319]] is described as causing a ZK-class Reality Failure, although it would be more accurately labelled (if there was real consistency in regards to the K-classes) as a YK-class because the universe would still exist, just not under our laws, as opposed to ''reality'' itself ceasing to exist.
*** ''ZK-class Reality Failure event'': One of [[http://www.scp-wiki.net/sandrewswann-s-proposal SCP-001's proposals]] mentions a non-zero possibility of a [[ApocalypseHow total metaphysical annihilation of the universe]].
* EnemyMine: The SCP foundation and Global Occult Coalition have been known to occasionally work together to stop a creator of SCP's. As seen in [[http://www.scp-wiki.net/scp-191 SCP 191]]
* EnhanceButton: [[http://www.scp-wiki.net/experiment-log-191 Subverted by SCP-191.]]
* EvenEvilHasStandards: Every once in a while members of the Foundation demonstrate that there are a very few lines they will not cross, at least not without very good reason. Examples include:
** Human experimentation with [[http://www.scp-wiki.net/scp-439 SCP-439]] was immediately terminated on discovering that its victims remain alive and possibly [[AndIMustScream conscious]].
** [[http://www.scp-wiki.net/scp-231 SCP-231's page]] indicates that the Foundation is terribly, ''terribly'' guilt-ridden about it, and more than once have had to deal with agents who have tried to [[spoiler: rescue the girls]].
*** It's also worth pointing out that [[spoiler: any D-class personnel who tries to "prolong" Procedure 110-Montauk is '''immediately''' executed.]]
** Dr. Clef [[http://www.scp-wiki.net/experiment-log-t-98816-oc108-682 introduced a guest researcher]] to [[http://www.scp-wiki.net/scp-682 SCP-682.]] Why? The guest researcher had introduced [[ChildrenAreInnocent two children]] to it, one of whom was drugged, neither of whom survived, and planned on continuing.
*** To give the new reader an idea of how great an extent of this trope this example is, Dr. Clef's identity is not known. The most popular theory? ''He's {{Satan}}.''
** 05-█ denied the undertaking of a [[http://www.scp-wiki.net/scp-214 ritual]] that would produce a weapon capable of neutralizing [[http://www.scp-wiki.net/scp-682 SCP-682]], stating "Nothing can be worth that."
** [[http://www.scp-wiki.net/scp-107 SCP-107]] normally generates a rainstorm from any liquid poured into it (including water, orange juice, human blood, and ''super glue''), but it didn't work when the Foundation tested it with [[spoiler:elemental mercury]].
** Weaponization of [[http://www.scp-wiki.net/scp-2558-j Grenade-class Pufferkittens]] is ''strictly'' prohibited.
** The story behind [[http://www.scp-wiki.net/scp-811 SCP-811's]] origin made the attending research assistant vomit.
** The Foundation does have an [[http://www.scp-wiki.net/ethics-committee-orientation Ethics Committee]]. They may seem ineffectual, but actually take their job ''very'' seriously.
** Their treatment of SCP-661, a JerkAss salesman with a CompellingVoice. Upon finding out that some personnel were provoking or outright abusing him, they really weren't happy.
** There's an old woman SCP who has lived hundreds of years. It's due to a potion she makes that can extend someone's life indefinitely, and heal any wounds or ailments. It can be reproduced. However, it's PoweredByAForsakenChild (and by "powered by" we mean "used as one of the ingredients." She is hinted to be the inspiration the witch in ''HanselAndGretel.''[[note]]She likes the nickname [[{{Fables}} Totenkinder]], and has the right accent to from the general area of Germany, at least.[[/note]]) Not just making more, but even using the amount that is ''already made,'' is considered not to be an option even in the case of an emergency. (However, she ''is'' allowed to drink the existing brew she already has because her information is considered invaluable. They have standards, but don't think they're going soft.)
* [[{{Pun}} Everyone Is Bees]]: [[http://www.scp-wiki.net/bees Bees]]
* EverythingsWorseWithBees: Inverted and invoked by [[http://scp-wiki.wikidot.com/scp-1256 SCP-1256.]] It's a pamphlet that uses InsaneTrollLogic to make you think that bees are smarter than you think. It also has the effect of making anyone who reads it in full to love and care for bees and other similar species such as wasps unconditionally, even if it harms the insects and makes them hostile.
* EvilPhone: [[http://www.scp-wiki.net/scp-145 SCP-145]], [[http://www.scp-wiki.net/scp-400 SCP-400]], [[http://www.scp-wiki.net/scp-519 SCP-519]].
* ExpospeakGag:
** The data extracted from [[http://www.scp-wiki.net/scp-328 SCP-328]]. To avoid DontExplainTheJoke, spoilered: [[spoiler:the data describes an ordinary human laptop computer, as described by members of a decidedly alien species who might exist in a different universe with slightly different physical laws. The aliens describing the laptop seem to belong to the alien equivalent of the SCP Foundation. To complete the joke, SCP-328 seems to be the alien's version of a laptop computer, and if the Foundation's description of it was to make its way back to the aliens they'd consider it to be an ExpospeakGag description of their laptop]].
*** [[spoiler: And they seem to be truly StarfishAlien types, as the mere act of a laptop emitting light manages to kill 4 researchers]].
** [[http://www.scp-wiki.net/scp-1960-j SCP-1960-J]] is a free-floating sphere made of white stone which moves in a continuous circular path, despite lacking any visible means of support or propulsion. It appears to absorb or suppress sound, changes color as one gets closer to it, has extreme temperature variations despite having no internal heat source, one needs to wear an environmental suit to touch it without dying, and it draws objects towards it. Fortunately, it is located a safe distance from anyone that it could harm, but a change in its circular motion could cause an XK-class end-of-the-world scenario. [[spoiler:It is Earth's moon.]]
* ExtremeOmnivore: Several [=SCPs=]:
** A D-class who was known amongst the other Ds as "[[ExtremeOmniGoat Goat]]" for being able to stomach the horrible food the Foundation gave them also became a true Extreme Omnivore capable of digesting rock, metal, etc. after drinking a mixture of water and [[http://www.scp-wiki.net/scp-1049-j SCP-1049-J]].
** [[http://www.scp-wiki.net/scp-913 Mr. Hungry]] is a humanoid SCP with an extremely fast metabolism that requires an intake of 2000 calories every two hours. If the condition is not met, he will enter a trance state and eat anything solid on sight, whether it is living or not, for a period of time.
** [[http://www.scp-wiki.net/scp-524 SCP-524]] is a rabbit that will eat ''anything'' including [[{{Autocannibalism}} itself]] by [[BodyHorror turning its mouth inside out]] until there's nothing left of it. Thirty minutes later ''[[MindScrew it will appear in the spot it ate itself in completely unharmed]]''.
* ExtranormalInstitute: Any of the Foundation's various sites.
* EyeScream: gouging out own eyes in madness is a fairy normal practice. In addition, the page for SCP-212 includes a graphic picture of eye surgery.
** Two [=SCPs=] infect victims, usually by tearing out their eyeball and using it as a host, or melting their eye away and replacing it with fungi-strands (that oddly still allow you to see).
** [[http://www.scp-wiki.net/scp-750 SCP-750]] is a pair of contact lenses. They can't be removed by the wearer; only someone else. [[spoiler: Oh yeah, and they make you see everything in a twisted [[DarkWorld Silent Hill-esque filter.]] Humans? Humans are seen as twisted [[EldritchAbomination abominations.]] Have fun getting those out!]]
* TheFairFolk: [[http://www.scp-wiki.net/scp-1323 SCP-1323]] is [[IncrediblyLamePun their fairground]].
** [[http://www.scp-wiki.net/scp-562 They also like to party.]]
** [[http://www.scp-wiki.net/scp-1826 Hunting is fun too]].
* FantasticFoxes: In [[http://www.scp-wiki.net/scp-953 SCP-953]].
** [[http://www.scp-wiki.net/scp-1845 SCP-1845]]'s leader, King Eugenio II.
* FantasticRacism: [[http://www.scp-wiki.net/scp-1171 SCP-1171]] is some sort of otherworldly creature located apparently in an alternate universe who is quite (passively) racist against humans. Apparently "gamete" is a racial slur against humans where he comes from. At least he's pretty nice to them up front.
* FateWorseThanDeath: A common outcome of many [=SCPs=]. Especially when they combine irreversible [[http://www.scp-wiki.net/system:page-tags/tag/transfiguration transfiguration effect]] with AndIMustScream.
* FeatherBoaConstrictor: Wight.
* FeaturelessPlaneOfDisembodiedDialogue: The occasional interviews with or about the subjects are often presented this way. As proof that TropesAreNotBad, a well-written interview can be very chilling.
* FlatWorld: [[http://www.scp-wiki.net/scp-1372 SCP-1372]] appears to be the edge of the earth. The problem isn't ships and people going over the edge, it's when [[CameBackWrong they come back]] and try to get others to follow:
--->''Log of F███████ R███████'': The captain… was only after a fashion onboard. The same goes for the crew… they are gone now, [[KillItWithFire the flames took them.]] Today is mostly a blur. All I know is that the moment I heard the men onboard that ship speak, [[TheseAreThingsManWasNotMeantToKnow I didn't want to understand]] [[BlackSpeech their far-off words.]] [...] Forgive me, Captain, but I no longer want to know what you saw beyond the edge of the Earth.
* FightingFromTheInside: SCP-239 is frightened of Dr. Clef and fears he will kill her for secretly using her "spells", so her [[RealityWarper reality-warping]] powers make him obsessed with killing her. Later, a deleted email is found on his computer, urging the Foundation to secure her and lock-down the site before he acts on it, then changes his mind and junks the message.
* FlechetteStorm: [[http://www.scp-wiki.net/scp-143 SCP-143]], a grove of [[CherryBlossoms Japanese cherry trees]] with impossibly sharp petals. May or may not be a shout-out to ''Manga/{{Bleach}}''[='s=] Senbonzakura.
-->'''Document 143-A:''' We'll have to pick up the remains when the wind dies down in a couple days.
** [[http://www.scp-wiki.net/scp-1818 SCP-1818]], 400+ abnormally sharp, tough, tiny, objects that resemble snowflakes.
* FlingALightIntoTheFuture: Inverted with [[http://www.scp-wiki.net/scp-304 SCP-304]], amongst others. 304 appears to be a listing of the names of all world leaders, including American Presidents, Chinese Presidents, and... ''SCP O5s''. Specifically, they list 63 American presidents, a redacted number of SCP O5s, and 7 names in an encoding style that hasn't been invented yet... then abruptly ''stops.'' What happens in roughly 100 years to abruptly stop the list of human leadership is unknown.
* {{Foil}}: Aside from [[CainAndAbel Cain and Able]]:
** The indestructible sapient "reptile" that can survive being tossed into the sun vs. [[http://www.scp-wiki.net/scp-1364 the excessively vulnerable non-sapient anteater]] that's burned by [[TheWoobie its own tears]].
*** Alternatively, the horrifically-powerful sharp lizard that wants to actively kill everyone in its line of sight vs. [[http://www.scp-wiki.net/scp-999 the harmless soft super-friendly blob of jelly that doesn't wish harm on anything, even the aforementioned lizard]].
** [[http://www.scp-wiki.net/scp-572 The ridiculous-looking but harmless sword that makes people suicidally over-confidant]] vs. [[http://www.scp-wiki.net/scp-1963 the harmless-looking slingshot]] that makes people [[JustAFleshWound cheerfully ignore increasingly horrible, even fatal wounds.]]
** [[http://www.scp-wiki.net/scp-1322 The tiny portal to another world that hates the SCP]] for accidentally [[spoiler: giving it a killer flu and then accidentally making them sterile with the vaccine]] vs. [[http://www.scp-wiki.net/scp-1483 the large portal to another world that's had a century of stable diplomatic visits.]]
* ForInconveniencePressOne: [[http://www.scp-wiki.net/scp-361 SCP-361]] is an Etruscan artifact resembling a divining liver. If you put an actual sheep liver on it you get the following message:
--->"Welcome to [=HarusCo=]! Your sacrifice is very important to us! For Tinia the Thunderer, please perform a horizontal incision on the offering. For Aita of the Underworld, please perform a vertical incision. For Maris, lightly cover your offering with the ash of a dead warrior related to you by blood."
** However this seems to be just [[AFormYouAreComfortableWith instructions that the person placing the liver are comfortable with]]. When the test subject wore SCP-1510, a helmet with a Roman centurion's soul trapped inside it, it sounded like this:
--->(in Latin) "Son of Romulus, speak the words thy father taught you, and your watcher will speak, his words carried by our spirit."
*** What SCP-1510 learned: [[spoiler: When the helmet turns to rust he'll be able to pass on and "join his fathers".]]
* FormulaicMagic: [[http://www.scp-wiki.net/scp-033 SCP-033]].
* FountainOfYouth: [[http://www.scp-wiki.net/scp-006 SCP-006]].
* FourIsDeath: The mean number (and default number) of wings for [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposed SCP-001]] has been noted to be 4.
* FunWithAcronyms: The Foundation's [[http://www.scp-wiki.net/scp-fronts front companies]], such '''S'''ecure'''C'''orp '''P'''rofessionals, '''S'''oap from '''C'''orpses '''P'''roducts, '''S'''outh '''C'''heyenne '''P'''oint, and '''S'''keptics of '''C'''onspiracy and the '''P'''aranormal.
** The '''S'''hark '''P'''unching '''C'''enter.
** '''S'''ociety of '''C'''ultured '''P'''imps
** [[http://www.scp-wiki.net/scp-069-j Sisters of Cheyenne Point]]
** [[http://www.scp-wiki.net/sycamore-center-preparatory Sycamore Center Preparatory]]
** [[http://www.scp-wiki.net/halloween-at-s-c-plastics S & C Plastics]]
** The [[http://www.scp-wiki.net/the-things-dr-bright-is-not-allowed-to-do-at-the-foundation List of Things Dr. Bright Is No Longer Allowed To Do At The Foundation]] includes a list of things that the Foundation's motto is ''not'', including "'''S'''tab '''C'''arrion '''P'''owerfully", "'''S'''uck '''C'''ock and '''P'''enis", and "'''S'''ociety of '''C'''reepy '''P'''erverts".
** Few more appear in [[http://www.scp-wiki.net/uiu-orientation UIU Orientation]], '''S'''oap and '''C'''are '''P'''roducts, '''S'''uperior '''C'''onsumer '''P'''roduce, '''S'''udden '''C'''areer '''P'''ossibilities, '''S'''ecurity for '''C'''orporate '''P'''rofiteers, and '''S'''picy '''C'''rust '''P'''izzeria.
* GaiasVengeance: [[http://www.scp-wiki.net/scp-1100 SCP-1100]] AKA "Gaia's Blood" mutates living things in order to kill humans. It was thought to have been created by an AnimalWrongsGroup but [[spoiler: it seems to be literally Gaia's blood and she's extremely pissed]].
* GaidenGame: The [[http://goc.wikidot.com/start Global Occult Coalition]] wiki is in the works, with the GOC focusing more on destruction of SCP candidate objects than studying them. There are also TheWanderersLibrary for Serpent's Hand, and another one for...[[http://spc-wiki.wikidot.com/ The Sharks Punching Center]].
* GargleBlaster - [[http://www.scp-wiki.net/scp-294 SCP-294]] can make quite a few, including a ''literal'' GargleBlaster.
* GenderBender - [[http://www.scp-wiki.net/scp-113 SCP-113]] is a piece of red jasper that can do this upon contact with flesh of a gendered organism. [[http://www.scp-wiki.net/scp-040 SCP-040]] can do this too, if 'exposed' to the right desire.
* GeneralRipper: General Bowe, who has attempted to weaponise both [[http://www.scp-wiki.net/scp-514 the Doves of the Peace]] and, by implication, the [[http://www.scp-wiki.net/scp-2558-j pufferkittens]].
* GenericDoomsdayVillain - Averted. No matter how powerful it is, this won't include as SCP. [[http://www.scp-wiki.net/eldritch-application Not even]] {{Zalgo}}.
* GeniusLoci: [[http://www.scp-wiki.net/scp-599 SCP-599]] is looking for new citizens.
** [[http://www.scp-wiki.net/scp-413 SCP-413]] is a sapient parking garage.
* GentleGiant: [[http://www.scp-wiki.net/scp-516 SCP-516]], the Intelligent Tank.
* GeometricMagic: [[http://www.scp-wiki.net/scp-259 SCP-259]] acts as this, and no good comes of it.
* GroinAttack: [[http://www.scp-wiki.net/scp-113 "In about half of failed transformation, partial or complete obliteration of the genitals is experienced..."]]
** Additionally, [[http://www.scp-wiki.net/scp-5972-j SCP-5972-J]] does this as its primary function.
* {{God}}: [[http://www.scp-wiki.net/scp-343 SCP-343.]]
** Also, the Abrahamic faiths seem to be right. A number of [=SCPs=] require containment procedures be performed by individuals with good standing in one of the three monotheistic religions. There is no mention of similar circumstances for Hindus or any other religion. Then there is the entry for [[http://www.scp-wiki.net/dr-clef-s-proposal Dr. Clef's proposal for SCP-001]].
** Of course it could just be that most, if not all, of the writers for the site are from the three religions and don't want to make a ThemeParkVersion of any of the other religions.
*** Clef suggests that SCP-239 might be God, but he's likely to be lying. (That she's [[spoiler: now being kept in an induced coma]] is reminiscent of the plot of ''{{Dogma}}''.)
** The GOC claims to have [[http://goc.wikidot.com/lte-0913-exmachina killed God]], causing several people to feel it and leading to [[HistoricalInJoke Nietzsche's God is Dead spiel.]] Irony points for using mages.
** The [[spoiler:figure behind the veil]] in [[http://www.scp-wiki.net/scp-1348 SCP-1348]] is strongly implied to be God. He hurts because [[spoiler:he created humanity by mistake.]]
* AGodAmI: [[http://www.scp-wiki.net/scp-1832 SCP-1832]]: "[And I knew it.] That I had the power. [[HealingHands To heal]] or to not, to judge the wicked, to deny a man love and mercy when he needs it most. What I knew then was what it's like to be God." [[spoiler: And when he gets that powerful feeling he can heal more effectively... for a while.]]
* GodIsEvil: Depending on which account is true, the God of the world accessible through [[http://www.scp-wiki.net/scp-093 SCP-093]] [[spoiler: is either a {{Jerkass}} who started a wholly unnecessary war for the hell of it, the methods of which caused TheEndOfTheWorldAsWeKnowIt as it created grotesque undead monsters... or is an EldritchAbomination who invaded that world and used the pretense of being God to enslave humanity, the method used and technology it granted in the process creating the aforementioned grotesque undead monsters.]]
* {{Golem}}: [[http://www.scp-wiki.net/scp-1030 SCP-1030]] is pretty clearly either a reference to, or even ''[[AllMythsAreTrue the original]]'' Golem from Jewish folklore.
* GoMadFromTheIsolation: [[http://www.scp-wiki.net/personal-log-of-gordon-richards The Personal Log of Gordon Richards]], where the eponymous explorer and his crew enter a temple heavily affected by [[AlienGeometries SCP-184]]. Needless to say, things did NOT go well.
--> '''Date:''' June (?)
---> ''Food out. Suit can’t make any more water. Saw a hall with ten thousand doors. Ran down it, smashed a bunch, then kept climbing. Lost my boots. Floor looked like carpet. Made of super-sharp stone. Cut suit to ribbons. Feet too. Blood all over the shaft. Hope it appreciates it. Going to crush this thing. Feel it shatter in my hand. Hate this place. Keep hearing Henry. Keep telling him he’s dead. Won’t listen.''
* GoMadFromTheRevelation: Just count the number of times "mandatory psychiatric evaluation" appears.
* GoThroughMe: Kondraki, Gears, Kain, and several [=SCPs=] turn out to protect SCP-239 from Clef's attempt to kill her.
** The SCP include:
*** SCP-408: A swarm of butterflies, able to turn objects invisible. Aids in turning Dr. Kondraki invisible.
*** SCP-091-ARC: A sentient tree with infectious pollen. Infects Dr. Clef, causing random plant growth to sprout from him.
*** SCP-336: A human-like SCP with the ability force people to do whatever she says. (Dr. Clef counters this by shooting his ears)
*** SCP-244-ARC: Extremely advanced fighting machine.
*** SCP-547: Human-like SCP with thermokinesis. Engages Dr. Clef, and causes second and third degree burns on 50% of Dr. Clef's body.
*** SCP 776: A non-sentient die. When rolled, the die acts accordingly to the side facing up. Dr. Clef rolled the die three times. The first two times, the water droplets side came up, completely flooding the hallway. He then rolled the snowflake, causing the water to quickly freeze and barricade him from SCP-239.
* GoodIsNotNice: The [[http://www.scp-wiki.net/ethics-committee-orientation Ethics Committee]]. Even though [[IDidWhatIHadToDo they were the ones]] who ''designed'' [[NightmareFuel Procedure 110-Montauk]].
* GoOutWithASmile: [[http://www.scp-wiki.net/scp-1281 SCP-1281]] after its message finishes.
* {{Haiku}}
-->Japanese rice bowl,\\
It's [[http://www.scp-wiki.net/scp-931 SCP-931.]]\\
Makes people write this.
* HairRaisingHare:
** [[http://www.scp-wiki.net/scp-524 SCP-524]], the ExtremeOmnivore rabbit; [[http://www.scp-wiki.net/scp-979 SCP-979]] a sculpture of a hare that causes synesthesia.
** All posted within a two-day period by different authors:
-->[[http://www.scp-wiki.net/scp-1284 SCP-1284]], young girls whose limbs detach and become carnivorous rabbits if exposed to moonlight [[spoiler: apparently the doing of their "king", who "consummates" their marriage by killing them when they have their periods]].\\
[[http://www.scp-wiki.net/scp-1282 SCP-1282]], rabbits who turn into human hunters who hunt rabbits during the full moon.\\
[[http://www.scp-wiki.net/scp-1818 SCP-1818]], a manifestation of a living-dead rabbit on a certain company's airplanes (no moonlight necessary) [[spoiler: and whatever's doing it is forgetting how its "thing" is supposed to go]].
* HarmlessVillain: [[http://www.scp-wiki.net/scp-1370 SCP-1370]], no matter what he promises to do to you.
* HealingHands: [[http://www.scp-wiki.net/scp-1832 SCP-1832]]; too bad he [[spoiler: can only power up by getting that feeling you get when you play god]].
* {{Hellgate}}: [[http://www.scp-wiki.net/scp-616 SCP-616]] and [[http://www.scp-wiki.net/scp-1844 SCP-1844]].
* HeWhoFightsMonsters: A serious concern, especially in the case of SCP-231.
** In fact, this may have already happened in SCP-231's case. FridgeLogic dictates that [[spoiler:as she ''will'' die of old age or otherwise and unleash the [[TheEndOfTheWorldAsWeKnowIt world-ending]] EldritchAbomination she's pregnant with, they had better come up with something fast. The higher-ups deciding not to do anything ''and thereby endangering the world, and not wanting to do anything anyway'', is very uncomfortably indicative of this trope.]]
** Subverted; the article says they are indeed searching for an alternative, and the repeated [DATA EXPUNGED] they keep doing to her is an attempt to buy time. [[spoiler: Double Subverted by some extremely fine print hidden in Addendum 231-B: "Don't believe it when they say they're trying to save her. Why would they bother? They've got exactly what they want exactly where they want it." And then subverted yet again with a hidden poem that you can't see without View Source. Turns out something does have what it wants exactly where it wants it, [[UnwittingPawn but it's not the Foundation...]]]]
** An unintentional meta example occurred before the Mass Edit. The site was filled with far too many MartyStu {{Reality Warper}}s and [[SelfInsert self-inserted superheroes]]. As a creative way to deal with this, the writers started killing off [=SCPs=] in [[AfterActionReport Termination Logs]]. A big part of these was to try to find the most over-the-top, insanely awesome way to kill an SCP. Around the time that [[CrazyAwesome Dr. Kondraki]] ''[[RefugeInAudacity rode SCP-682 like a rodeo bull]]'', they realized that their own {{Author Avatar}}s had become the very thing they were trying to destroy. [[invoked]]
* {{Hikikomori}}: [[http://www.scp-wiki.net/scp-237 SCP-237]]
* HistoricalInJoke - Several. Such as Kitty Genovese's murder weapon being an SCP, to all recorded instances of Spontaneous Combustion caused by a viral SCP.
** The explosion of Mt. St. Helens was caused by an SCP-076 containment breach.
** [[http://www.scp-wiki.net/scp-627 SCP-627]] is a more obvious example than most. Look at the blacked out names and the corresponding dates.
** The [[http://en.wikipedia.org/wiki/2009_North_Korean_nuclear_test 2009 North Korean nuclear test]] is implied to be the consequence of an experiment on [[http://www.scp-wiki.net/scp-800 SCP-800]].
** [[http://www.scp-wiki.net/scp-1529 SCP-1529]] is apparently responsible for killing the first man to ever climb Mt. Everest and about half of all the people who've died climbing it since.
** [[http://www.scp-wiki.net/scp-687 SCP-687]] apparently caused the Cleveland Torso Murders.
** [[http://www.scp-wiki.net/scp-089 SCP-089]] apparently is responsible for the Great New Orleans Fire of 1788, the Taiping Rebellion, and the Bhola Cyclone.
** [[http://www.scp-wiki.net/scp-453 SCP-453]] caused the [[http://en.wikipedia.org/wiki/1857_Basilicata_earthquake Great Neapolitan Earthquake]].
** [[http://www.scp-wiki.net/scp-1372 SCP-1372]] is the real reason [[http://en.wikipedia.org/wiki/Ferdinand_Magellan Magellan]] never made it back to Spain.
* HighTurnoverRate: Not content with having PLENTY of {{Red Shirt}}s, it is standard procedure to terminate them after a month.
* HijackingCthulhu:
** This is the ultimate goal of [[http://www.scp-wiki.net/scp-035 SCP-035]]. It's an EvilMask that secretes a highly corrosive liquid that prevents it from keeping a host. It wants to take over [[HealingFactor SCP]]-[[EldritchAbomination 682]]. Obviously, the Foundation doesn't want this, so it's taken to {{Mind Rap|e}}ing the personnel assigned to it.
** A benevolent example: One of the short fiction pieces has the Foundation attempt to use [[http://www.scp-wiki.net/scp-963 SCP-963]] to overwrite SCP-682's mind with that of Dr. Bright. It fails. Considering what [[CloudCuckooLander Dr. Bright]] is, this might be for the best.
* HonorableElephant[=s=]: [[http://www.scp-wiki.net/scp-1495 SCP-1495]] is a herd of very intelligent elephants. Using a special fluid the males excrete during mating season they are able to [[spoiler:influence other animals into attacking people they somehow know are rapists and murderers]].
* HorsemenOfTheApocalypse: [[http://www.scp-wiki.net/scp-1295 SCP-1295]]: [[spoiler: They got stuck on earth after they mistook an atomic bomb blast for the end of the world.]]
** According to the ''Competitive Eschatology'' story group:
--->[[spoiler: SCP-231-7]] is Conquest [[spoiler: she renounced her position to protest 343/God not doing anything about her situation (she doesn't blame the researchers for something they didn't know)]] and [[spoiler: she chose the Atmospheric Jellyfish as]] [[spoiler: her]] steed, the White Horse.\\
[[spoiler: Bobble the Clown]] is War and (I think) [[spoiler: the airwaves]] is his steed, the Red Horse.\\
[[spoiler: SCP-27, The Vermin God]] is Pestilence and [[spoiler: his]] steed [[spoiler: has been disguised as a researcher for decades]], the Black Horse.\\
[[spoiler: The little Hate Plague girl]] is Death and [[spoiler: 682]] is [[spoiler: her]] steed, the Pale Horse.
* HulkSpeak: SCP-173, [[http://www.scp-wiki.net/crunch strangely enough.]] Many people used to think it was simply a statue that would kill you if you looked away from it or blinked. The OhCrap sets in once you realize that this proves that it is sentient.
* HumanoidAbomination: Some of the upper ranking researchers are this due to exposure to [=SCPs=]. For instance, Dr. Bright is more or less a [[OurLichesAreDifferent Lich]] that replicates himself whenever someone touches his soul jar .
* HumansAreSpecial: Somewhat darker variation: in many cases, humans are the only things affected by [=SCPs=].
* HumongousMecha: [[http://www.scp-wiki.net/scp-808 SCP-808]] is a 16-meter-tall robot.
* HyperDestructiveBouncingBall: [[http://www.scp-wiki.net/scp-018 SCP-018]], an affront to the laws of thermodynamics-- it's a 6cm red ball that can bounce with 200% efficiency.
** As well as a BrandX "Bouncy Ball" that was processed through [[http://www.scp-wiki.net/experiment-log-914 SCP-914]] on higher and higher settings (turning into "Extra Bouncy" to "Super-Duper Bouncy"), until being output on the "Very Fine" setting. After being dropped by the researcher conducting the tests, it resulted in 45 casualties and was believed to be orbiting Mars.
* HyperspaceIsAScaryPlace: Many different varieties. [[http://www.scp-wiki.net/SCP-616 SCP-616's]] original form (and the door in the new 616) is a portal to a FireAndBrimstoneHell and could have been taken straight out of ''Film/EventHorizon'' ...merely looking at anything taken from beyond the door will make you instantly homicidal, suicidal, insane, dead, or all four. Oh, and rather counter-intuitively, allowing that door to close is the ''worst thing you could do.''
* IDidWhatIHadToDo: Practically every article is an example of this. Among the most stark and disturbing examples are the fates of SCP-231-2 to SCP-231-7. It got to the point where one security guard was angry enough to try and get SCP-231-4 out of the facility and still causes controversy to this day.
** The Ethics Committee makes sure that they do what they need to do and not an inch beyond it.
* IHaveManyNames: Played for laughs with [[http://www.scp-wiki.net/scp-507 SCP-507]]:
--> "Although SCP-507 has an already-established name due to its unremarkable upbringing, it seems to find entertainment in forcing those it meets to give it a nickname in lieu of divulging this information. Thus SCP-507 will now respond to the names Tommy, Steve, Bruto, Guy, Houdini, and Grabnok the Destroyer."
** Somewhat less humorously, it's because of multiverse versions of him occasionally popping up in his place.
* ITasteDelicious / AutoCannibalism: [[http://www.scp-wiki.net/scp-1630 SCP-1630]], humanoids made of foodstuffs, have a this as a minor issue:
|| '''Instance''' || '''Material''' || '''Notes''' ||
|| SCP-1630-22 || Cottage Cheese. Instance appears to consume portions of itself throughout the day, and admits to enjoying its own taste. || Personnel are to monitor SCP-1630-22 to ensure accidental self-termination does not occur. ||
* ImADoctorNotAPlaceholder: [[http://www.scp-wiki.net/scp-890 SCP-890]], a master surgeon who only operates on machines, refuses to treat humans because he's "a surgeon, not a veterinarian".
* ImplausibleFencingPowers: [[http://www.scp-wiki.net/scp-572 SCP-572]] is an incredibly dull sword which forces its holder to merely ''think'' he or she has ImplausibleFencingPowers. SCP-572 does ''not'' actually give its holder such powers, just SuicidalOverconfidence.
* ImprobablyHighIQ: The {{Blob Monster}}s created by overexposure to [[http://www.scp-wiki.net/scp-427 427]] are claimed to have IQ that could possibly exceed 400, which is discussed at length on its discussion page.
* IneffectualSympatheticVillain: Not only did the demonic [[http://www.scp-wiki.net/scp-4357-j SCP-4357-J]] technically capture ''itself'' (it drew a arcane sigil on the floor then proceeded to step onto it to demonstrate), not only is it a master of TemptingFate, it took over a month for it to figure out it could just fly out of its containment circle using its wings.
* IndyPloy: Dr. Kondraki is a master of this; one of his colleagues actually describes him as "A master of the IndyPloy." When assigned the termination of a highly dangerous [[OurVampiresAreDifferent insufficiently different vampire]] SCP...well:
--> '''Interviewer:''' ''I have here a copy of Dr. Kondraki's termination procedure proposal. Step one is his plan to use cat urine and a pistol loaded with silver bullets. Backup plans two, three, four, and five are listed as, and I quote, 'Wing It,' 'Make Something Up,' 'Cross That Bridge When I Come To It,' and 'Put My Head Between My Knees And Kiss My Ass Goodbye.' ''\\
'''Clef:''' ''[EXPLETIVE REDACTED]''
* InfernalRetaliation: One attempt to destroy SCP-682 consisted of using SCP-1543-J (a catapult with an absurdly long range) to launch it into the sun. It later "came back on fire".
* InfiniteSupplies: The enormous costs that are implied are at least partially explained with SCP-294 being able to produce six hundred ounces of gold every two hours or so.
* InsaneAdmiral: General Bowe.
* InstantAwesomeJustAddDragons: SCP-682 has been called a [[http://en.wikipedia.org/wiki/Tarasque "tarasque"]] in the Lord Blackwood and Bellerverse tales; [[http://www.scp-wiki.net/scp-1420 SCP-1420]] seem to be working towards a viable dragon; [[http://www.scp-wiki.net/scp-1013 SCP-1013]] is a [[http://en.wikipedia.org/wiki/Cockatrice cockatrice]]; [[http://www.scp-wiki.net/scp-1779 SCP-1779]] are tiny dragons that eat change (actually they're [[spoiler: ''real'' dragons, which apparently feed on items of monetary value rather than nutritional value]]).
* TheInternetIsForPorn: [[http://www.scp-wiki.net/scp-335 SCP-335]] is 150 3.5" floppy disks with "effectively infinite" storage space, which contain everything on the Internet. The first twelve are all the porn.
-->''Note from Dr. ██████████: I believe I know where all our bandwidth is going at night. Agent ████'s computer privileges should be limited until [[YouNeedToGetLaid he either finds a girlfriend]] or learns some self control.''
* InvisibleStreaker: The effects of [[http://scp-wiki.wikidot.com/scp-1182 SCP-1182]] can turn people invisible, but not their clothes. For added fun, [[ItMakesSenseInContext it makes them see what it's like to be an octopus]].
* FromBadToWorse: A feature of many articles. Often indicated by strikethrough text showing the old containment procedure, followed by the incident that made it inadequate.
** Also how recovery reports tend to go.
* ItsBeenDone: Given that there are at least a thousand SCP's listed on the site, and more constantly added, it's a rare thing for an author to have an idea that hasn't been done before in any shape or form. Members are recommended that they run their ideas past other people in the chat or forums, in order to avoid having their work downvoted and deleted because it was too similar to an existing article.
* JumpScare: This is basically what SCP-650 does.
* KatanasAreJustBetter: Amusingly parodied with [[http://www.scp-wiki.net/scp-572 SCP-572]], which makes the user suicidally overconfident of their warrior skills.
* KickedUpstairs: The Foundation used to be known to assign especially moronic personnel (such as a researcher who proposed that [[http://www.scp-wiki.net/scp-447 SCP-447]] be used to take out [[http://www.scp-wiki.net/scp-682 SCP-682]]) to Keter duty. Almost all actual instances of "Keter duty" (and the related "demoted to D-class") have since been purged in an effort to ShooOutTheClowns.
* KickTheDog: The Foundation does more than a few things that are, simply put, quite horrible.
* KickTheSonOfABitch: The Foundation's usage of D-Class is appalling, but when they mention said D-Class's crimes, especially if they're sex offenders, no one in the fanbase minds them getting especially gruesome deaths.
** When a guest researcher was killed by 682, everyone was fine with it in and out of universe due to the man having used children in his experiments prior.
* KillerRabbit: [[http://www.scp-wiki.net/scp-1048 SCP-048]].
** [[http://www.scp-wiki.net/scp-524 SCP-524]], see ExtremeOmnivore.
** '''[[http://www.scp-wiki.net/scp-1616 SCP-1616]]'''
** Subverted with [[http://www.scp-wiki.net/scp-1284 SCP-1284-2]], which only give the visual illusion of being domestic rabbits. [[TheMirrorShowsYourTrueSelf Indirect viewing methods]] reveal that they're actually misshapen {{Flesh Golem}}s.
* KrakenAndLeviathan: [[http://www.scp-wiki.net/scp-169 SCP-169]] is [[{{Kaiju}} an aquatic arthropod so massive]] that, even with their seemingly unlimited resources, the Foundation can't think of a better way to deal with it than hiding that it exists, and hoping that it doesn't wake up. It's quite possibly bigger than the entirety of Europe.
* LackOfEmpathy: After the failure of [[http://www.scp-wiki.net/scp-076-2 Mobile Task Force Omega 7]], this is part of the final psychological profile of SCP-076-2.
* LamarckWasRight: [[http://www.scp-wiki.net/scp-1169 SCP-1169]].
* LanguageOfTruth: [[http://www.scp-wiki.net/scp-1206 SCP-1206]] causes people to speak a language that expresses exactly what they are thinking in a word. It is impossible to lie while speaking it, which often drives a wedge between people who speak it.
* LaserGuidedAmnesia: Class A Amnesiacs.
* LaserGuidedKarma: SCP-1142 hails from another reality where an AlienInvasion and massive plague strike one country in particular. The country? Nazi Germany.
* LeFilmArtistique: [[http://www.scp-wiki.net/scp-1605 SCP-1605]] and [[http://www.scp-wiki.net/scp-1127 SCP-1127]]
* LifeDrinker: [[http://www.scp-wiki.net/scp-545 SCP-545]] is a recipe that can bottle someone's life essence and make the drinker effectively immortal (but not immortally young).
** [[http://www.scp-wiki.net/scp-776 SCP-776]] is a ritual that can make the practitioners de-age almost 40 years, although lately there's been some weird side-effects like birth defects ("too many eyes and not enough skin") and...:
--->'''Dr. █████:''' What was it that your daughter said?\\
\\
'''276''' (776 practitioner): …She said, "Papa, why did you do that to me? Why did you [[PoweredByAForsakenChild [DATA EXPUNGED].]] I…I didn't even notice how much she looked like my [[HumanSacrifice fourth daughter]] up until that moment…
* ALighterShadeOfGrey: The Foundation considers itself this. See also, NecessaryEvil and WellIntentionedExtremist.
* LighterAndSofter: [[http://www.scp-wiki.net/scp-650 SCP-650]] is basically a Lighter and Softer version of SCP-173. Instead of killing you when you break eye contact with it, it just moves behind you and startles you.
* LightmareFuel: Any time [DATA EXPUNGED] is used as a NoodleIncident rather than for horror.
* LiteralGenie: The reactions to commands after having been exposed to [[http://www.scp-wiki.net/scp-061 SCP-061]].
** [[http://www.scp-wiki.net/scp-810 SCP-810]] also applies, even though there isn't an actual genie. It tells the user "Ask what you will, and you shall never want for it." [[spoiler: Whatever you ask for, you'll never have a desire for it ever again. Don't ask for food, because you'll starve without even realizing you're hungry.]]
** Be sure to use the word "coffee" when asking [[http://www.scp-wiki.net/scp-294 SCP-294]] for a cup of coffee. Requesting a "cup of Joe" results in something...less than pleasant.[[note]]When asked to give a "cup of joe", SCP-294 filled a small paper cup with 12 ounces of blood, skin, and other bodily fluids. DNA testing revealed that the skin, blood, and bodily fluids belonged to Agent Joseph ██████, who was recently hospitalized for profuse sweating and dizziness.[[/note]]
** [[http://www.scp-wiki.net/scp-738 SCP-738]] will, when a contract is drawn up, follow it to the letter ''and no further.'' A D-class who wanted freedom (and was granted it, at the cost of his best friend's life) was captured five hours later.
* LittleBitBeastly: [[http://www.scp-wiki.net/scp-1575 SCP-1575]] can turn non-human mammals that drink water from it into human beings. They retain at least one pre-mutation characteristic about 40% of the time, and possibilities include retaining a tail or animal ears.
* TheLittleShopThatWasntThereYesterday: Site 19, according to one of the propositions for SCP-001.
** The people that [[http://www.scp-wiki.net/scp-385 SCP-385]] was confiscated from are implied to have purchased it at one of these.
* LostInTransmission: Otherwise humanity might be exposed to [DATA EXPUNGED].
* TheLostWoods: [[http://www.scp-wiki.net/scp-416 SCP-416]] is an infinite one that you can't leave on foot. [[http://www.scp-wiki.net/scp-1660 SCP-1660]] is a portal to one that is enclosed by a barrier of an unknown material.
* MachineWorship: The Church of the Broken God, one of the organisations that opposes the SCP.
* MadArtist: Are We Cool Yet? is an entire collective of these. Ever wonder what it's like to give a bunch of sociopathic art students magic? [[BodyHorror Now]] [[TrueArtIsIncomprehensible you]] [[KafkaKomedy know.]]
* {{Magitek}}: The Global Occult Coalition uses it in addition to normal technology. [[http://goc.wikidot.com/oth-eq-inv-colliculus Aetheric resonance imagers]] are one example.
* MakesJustAsMuchSenseInContext: [[spoiler:Argent Simian]]
* {{Malaproper}}: [[http://www.scp-wiki.net/scp-586 SCP-586]] is a green metabolic pipe that causes this to anyone who tries to write about it. It's even populous enough to [[spoiler: give the wrong image.]]
* ManEatingPlant: [[http://www.scp-wiki.net/scp-506 SCP-506]]
** [[http://www.scp-wiki.net/scp-1001 SCP-1001]] as well.
* ManOfWealthAndTaste: Clef actually uses this line to introduce himself to a RealityWarper he's about to kill. Considering everyone in the Foundation finds him uncouth and disgusting, he was probably just being wry [[{{Satan}} considering certain...implications about his nature]].
* MeaningfulName: Prometheus Labs, considering they have produced objects not understood by modern science.
* MechanicalMonster:
** [[http://www.scp-wiki.net/scp-278 SCP-278]]. A mechanical spider.
** [[http://www.scp-wiki.net/scp-808 SCP-808]]. An incomplete robotic musician constructed by the Church of the Broken God.
* TheMenInBlack: A standard tactic for certain infiltration procedures, particularly retrieving items from the UIU. Also the standard dress for agents when interviewing or interrogating civilians in the field.
* MercyKill: Several of these were attempted for the victims of [[http://www.scp-wiki.net/scp-145 SCP-145]]. [[spoiler: They all failed.]]
* TheMessiah: If [[http://www.scp-wiki.net/scp-239 SCP-239]] believes someone is good, then they will be ''because she's a RealityWarper'' (and maybe, just maybe, ''literally'' TheMessiah, as in ''{{God}}'').
** [[http://www.scp-wiki.net/scp-343 SCP-343]] is omnipotent and claims to be God. He's also mischievous and people like him a lot, though he's pissed off a doctor by deleting his orders.
*** What doctor?
** [[http://www.scp-wiki.net/scp-999 SCP-999]] is a strange example of this. It's a BlobMonster, but it's also possibly the most benevolent entity in the entire Foundation. One example was putting it's own life in danger to save others from SCP-682, the creature that not even [[{{God}} 343]] would confront. Thats right, in this universe, an orange blob is more morally righteous than ''God himself''.
*** 343 was more upset with the fact that they where trying to get him to deal with "Something that wasn't his", and refused out of moral compunction. So apparently GOD had nothing to do with the creation of 682...
* {{Meta Origin}}: Several proposals for SCP-001 are for the source of all [=SCPs=].
* TheMetricSystemIsHereToStay: The official policy of the site is to use SI units, precisely to invoke the "future/science" feel of this trope (for American visitors, anyway). Apparently, this rubbed some editors the wrong way, and you can find a little BotheringByTheBook: Entries that were obviously written using round numbers in the American Customary System, then blindly translated into the ''exact'' metric equivalent. Thus, for instance, [[http://www.scp-wiki.net/scp-455 one particular]] BiggerOnTheInside EldritchLocation has a corridor that extends '''182.88''' meters ('''600.00''' feet) past where the edge of the structure should be.
** [[http://www.scp-wiki.net/scp-050 Another one]] automatically converts any descriptions of its dimensions to American customary measurements.
* AMillionIsAStatistic: Used in the file on [[http://www.scp-wiki.net/scp-1123 SCP 1123]]: touching the skull gets you possessed by the spirit of a victim of political movements. "██% of imprints come from Communist China’s Great Leap Forward between 1958 and 1961, ██% of imprints come from Nazi Germany’s extermination efforts between 1939 and 1945, while only █% come from events such as the Armenian Genocide or the Iraqi Anfal campaign where deaths are only estimated in the 1 to 2 million range."
* MindScrew: It is to be expected, considering that the setting is filled with {{Reality Warper}}s, alternate dimensions with differing rules from our own, and all other sorts of strange things. But even under ''that'' framework, [[http://www.scp-wiki.net/scp-1782 SCP-1782]] ("Tabula Rasa") manages to be an outstandingly bizarre SCP. Helps that it was BasedOnADream.
** [[http://www.scp-wiki.net/scp-1193 SCP-1193]] What the hell exactly is going on.
* MindVirus: These are usually classified as "Memetic Hazards".
* MirrorChemistry: [[http://www.scp-wiki.net/scp-739 SCP-739]], a small closet with mirrored interiors. Closing a person in the booth once will flip all their amino-chains. Closing them in twice will switch them back, but repeating the experiment too many times with the same subject leads to [[CameBackWrong something else emerging]]. As a [[MundaneUtility fun side benefit]], locking sugar packets in the closet will flip them as well. The scientist specifically notes that they would make excellent diet sweeteners.
* MismatchedEyes: Delacroix.
* MixAndMatchCritters: [[http://www.scp-wiki.net/scp-889 This former cattle barn]].
* MobileMaze: [[http://www.scp-wiki.net/scp-432 SCP-432]] is a maze located inside a cabinet. The maze is stationary as long as the door is open, but if you close the door, the whole thing moves.
* MoodWhiplash: [[http://www.scp-wiki.net/scp-387 SCP-387's]] experiment logs, specifically the last two. In the second-to-last, Dr. Arch writes about the [[CrowningMomentOfHeartwarming "improved morale and attitude" as a result of playing with the SCP]] (Animated Legos, for those who can't be bothered to look) and requests all staff are allowed access, which is approved. The immediate next experiment involves placing Megablocks (A knockoff brand of Legos) near SCP-387. The result? [[spoiler: "everything constructed of 387 stopped moving, turned slowly towards the Megablocks and [EXPUNGED]."]]
** ''Addendum 387-6: Jesus fucking Christ. - Dr. Arch''
** Said result might be justified in a NoodleIncident mentioned as the following:
*** [[spoiler: ''119) As funny as Incident 387/682-██ was, [[RefugeInAudacity Dr. Bright]] is not allowed unsupervised access to [[SlidingScaleOfLivingToys SCP-387]]. Agents are still trying to figure out how an animate model of [[MadeOfIndestructium 682]] was so invulnerable, despite being made of just plastic blocks.]]''
* MookMaker: [[http://www.scp-wiki.net/scp-068 SCP-068]], a little wire figure in the shape of a person, will search out objects made of metal, tear off strips of it, and proceed to make a copy of itself. This copy, along with the original, then makes copies of ''itself'' and so on, until there is about 102 separate copies. The copies will then come together to create one "super-copy", and the process will begin again. While the original SCP-068 is indestructible, the copies it makes, thankfully, have the same durability of whatever metal it was made from.
** Also [[http://www.scp-wiki.net/scp-354 SCP-354]], [[http://www.scp-wiki.net/scp-1284 SCP-1284]], [[http://www.scp-wiki.net/scp-049 SCP-049]], and [[http://www.scp-wiki.net/scp-100-j SCP-100-J]]. The last one is, however, PlayedForLaughs. Additionally, SCP-049 is [[ObliviouslyEvil completely oblivious]] to his nature.
* MoonRabbit: [[http://www.scp-wiki.net/scp-1284 SCP-1284]] is partially based on this, but with more BodyHorror, TroublingUnchildlikeBehaviour, and [[spoiler:ForTheEvulz]].
* MoreDakka: Referenced on the "the-things-dr-bright-is-not-allowed-to-do-at-the-foundation" page- one of the phrases the SCP's motto is not is "We always need more Dakka!" Additionally, one of the rules on that page is that Dr. Bright is no longer allowed to offer the solution of "Use more guns" to any problem.
** There's an SCP that is a bottomless magazine (or clip, or mag clip, or speedloader, or...) that fits into any weapon, and there's a chance that a shot coming from it does something odd (freezes targets, fires MagicBullets, randomly explodes a body part not aimed at, et cetera).
** [[http://www.scp-wiki.net/transcript-of-meeting-june-2-1972 COLD HARPER]].
* TheMostDangerousVideoGame: Quite a few, ranging from the moderately harmful [[http://www.scp-wiki.net/scp-1881 SCP-1881]] to the much more hazardous [[http://www.scp-wiki.net/scp-1590 SCP-1590]]. And then there's [[http://www.scp-wiki.net/scp-1633 SCP-1633]] - which actually has the same name as this trope.
* MotherOfAThousandYoung: [[http://www.scp-wiki.net/scp-597 SCP-597]] and [[http://www.scp-wiki.net/scp-354 SCP-354]].
* MultipleChoicePast: Dr. Clef gets at least one new origin every time he's in a story. Previous claims have included [[spoiler: Satan, Adam, and a RealityWarper who blew up the space shuttle ''Challenger'' in childhood by casually wondering what would happen]], all in the same story.
** Notable in that these are all relayed by Clef himself, who is a [[SelfProclaimedLiar self-admitted liar]]. [[spoiler: Although the first one actually has some evidence to support it. Murky, potentially deceptive evidence, but evidence nonetheless.]]
*** Bear in mind, though - [[spoiler:Kondraki ''didn't'' believe the third possibility, but ''did'' immediately believe the first despite that one being somewhat less plausible. Why would that be? Was it his emotional state at the time? Did he just learn to take Clef's words as automatically false? Or did ConsummateLiar Clef just pull a SarcasticConfession?]]
** Also the case with SCP-001. There are several articles with that number. None of them may be true, some of them may be decoys for the real SCP-001, or all of them may be true.
*** [[http://www.scp-wiki.net/scp-515 For Example:]]
* MundaneUtility: So many.
--> ''"It has come to the attention of the higher level personnel that someone has been stealing [[http://www.scp-wiki.net/scp-283 SCP-283]] for use as a paperweight."''\\\
''"It has come to my attention that several personnel have used [[http://www.scp-wiki.net/scp-041 SCP-041]] as a ad-hoc 'she likes me/she likes me not' detector. [[FelonyMisdemeanor This is one of the most appalling things I've ever heard.]] Are we safeguarding potentially world-destroying objects or are we in third grade?"''\\\
''"I would like to remind all personnel that [[http://www.scp-wiki.net/scp-038 SCP-038]] is not, I repeat, not a toy. It should not be used for cloning car keys, movies, music or items from the vending machines."''\\\
''If I see you one more time using [[http://www.scp-wiki.net/scp-105 SCP-105]] as a device to [[http://bash.org/?4281 punch or stab people over the Internet,]] I will personally make sure you spend the rest of your days at SCP in Keter duty.'' (mind you [[http://www.scp-wiki.net/scp-670 SCP-670]] would arguably do a better job.)\\\
''Note to all male staff: any attempts to place genitalia in the small end [of [[http://www.scp-wiki.net/scp-786 SCP-786]]] will result in termination and loss of employment. — Dr. Clef ''\\\
''Note from Dr. Klein - SCP personnel below Level 3 are now banned from handling [[http://www.scp-wiki.net/scp-500 SCP-500]]. This is not to be used to cure a hangover. Get AIDS and then ask permission.''\\\
** Sometimes the organization actually does it themselves, like moving [[http://www.scp-wiki.net/scp-294 SCP-294]] to the break room to save money on drinks[[note]]This [[GargleBlaster inevitably]] lead to a requirement for security clearance[[/note]].
** [[http://www.scp-wiki.net/scp-458 SCP-458]] can be found...in the break room in Site 17, sitting on the counter. To be fair, it's simply a bottomless pizza box that always has the favourite kind of pizza of whoever opens it inside of it. Employee morale has improved significantly since it was approved for open use, however, so there's that. As an added bonus, it is also [[MadeofIndestructium indestructible]], because they made several attempts to damage & dismantle it without success.
** A large portion of the [[http://www.scp-wiki.net/log-of-anomalous-items anomalous items]] recovered that have not been destroyed are either in use at various sites or in the offices of various researchers.
* MurderIsTheBestSolution: Distressingly common, and considering what the Foundation deals with, distressingly justified[[note]]The SCP Foundation casually murders so many of its own guys that one wonders how they manage to remain fully staffed[[/note]]. The Foundation takes ''no'' chances. The Foundation (both in-universe and meta) is trying to stop needless "civilians terminated" for Safe objects, though.
* MurderousMannequin: [[http://www.scp-wiki.net/scp-847 SCP-847.]]
** Also [[http://www.scp-wiki.net/scp-173 the original [=SCP=], SCP-173.]]
* MurderousMask: SCP-035.
* MyGodWhatHaveIDone: [[http://www.scp-wiki.net/scp-1230 SCP-1230's]] reaction after it [[spoiler:unintentionally drives a researcher it bonded with to suicide]].
* MythArc: There ''might'' be one, depending on what SCP's and stories you consider canon.
* MysteriousAntarctica: [[http://www.scp-wiki.net/scp-1483 SCP-1483]], a portal to an alternate universe's Antarctic civilization.
