The Franchise/MarvelUniverse is one of the Big Two of comics, along with Franchise/TheDCU. As such, it's the populariser of many of the more famous comicbook related tropes, as well as the source material for various comicbook movies.

For characters from adaptations such as film, TV, and video game; see Characters/MarvelComics.

* MarvelComicsCharacters (Index of pages dedicated to one character)
* ''Characters/UltimateMarvel'' (Alternate universe version of characters)
* ''Characters/TheAvengers''
** ''Characters/AvengersAcademy''
** ''Characters/AvengersArena''
** ''Characters/AvengersUndercover''
** ''Characters/YoungAvengers''
* ''Characters/BlackPanther''
* ''Characters/CaptainAmerica''
* ''Characters/CaptainBritainAndMI13''
* ''Characters/{{Daredevil}}''
* ''Characters/{{Deadpool}}''
* ''Characters/DoctorStrange''
* ''Characters/{{Exiles}}''
* ''Characters/FantasticFour''
* ''Characters/{{Galactus}}''
* ''Characters/GhostRider''
* ''Characters/GuardiansOfTheGalaxy''
* ''Characters/HowlingCommandos''
* ''Characters/TheIncredibleHercules''
* ''Characters/IncredibleHulk''
* ''Characters/TheInhumans''
* ''Characters/InnocenceLost''
* ''Characters/IronMan''
* ''Characters/{{Marvel 1602}}''
* ''Characters/MarvelFairyTales''
* ''Characters/TheMightyThor''
* ''Characters/MsMarvel''
* ''Characters/MsMarvel2014''
* ''Characters/NewWarriors''
* ''{{Characters/Nova}}''
* ''Characters/ThePunisher''
** ''Characters/ThePunisherMAX''
* ''Characters/{{Runaways}}''
* ''Characters/{{Sleepwalker}}''
* ''Characters/SpiderMan''
** ''Characters/{{Carnage}}''
** ''Characters/SpiderGirl''
** ''Characters/SpiderGwen''
** ''Characters/SpiderVerse''
** ''Characters/{{Venom}}''
* ''Characters/TheTombOfDracula''
* ''Characters/WerewolfByNight''
* ''Characters/XMen''
** ''Characters/AgeOfApocalypse''
** ''Characters/NewMutants''
** ''Characters/{{Wolverine}}''
*** ''Characters/{{Wolverines}}''
** ''Characters/XFactor''
** ''Characters/XForce''
** ''Characters/{{X 23}}''


[[folder:The Constrictor]]
!!The Constrictor
SHIELD agent Frank Payne was assigned to become an undercover costumed supervillain to infiltrate the Corporation, a national crime syndicate organized like a legitimate business. Given a pair of electrically charged whips and the codename of the Constrictor, Payne infiltrated the group only to suffer a nervous breakdown and become a costumed assassin for real. Serving under the Corporation and fighting the Comicbook/IncredibleHulk, the Constrictor would later become an independent costumed mercenary, fighting a wide variety of heroes in the process.

* BecomingTheMask: He started out as a spy for SHIELD who took on a supervillain identity as his cover. Then he became a supervillain for real.
* EvenEvilHasStandards: Refused to attack Mania due to her being a teenager.
--> '''Constrictor''': *to Jack O'Lantern* Second of all, I may be a bad guy, but I ain't gonna hurt a kid. And I won't let ''you'' do it, either.
* HeelFaceRevolvingDoor: First he was a SHIELD agent, then a mercenary, then a trainer for the Initiative, and now he's back to being a mercenary.
* LegionOfDoom: Subverted when he was invited to join the Serpent Society, a collection of snake-themed supervillains, and refused. He would later be attacked by the organization for ratting them out to Comicbook/CaptainAmerica.
* RoguesGalleryTransplant: Started out fighting the Hulk, then moved to become one of Captain America's long-running dance partners. He's also tangled with Iron Fist, Iron Man, Hercules, the Thing, and Spider-Man.
* ShockAndAwe: His vibranium coils are electrically charged, which makes them extremely dangerous in combat.
* WhipItGood: His primary weapons are his electrically charged vibranium whips, which he uses to lash and entangle his enemies. They're also electrically charged for an additional bit of pain.

Bram Velsing was a Latverian engineer who dreamed of usurping power from SelfDemonstrating/DoctorDoom. Unfortunately, Doctor Doom being, well, [[MagnificentBastard Doctor Doom]], he caught on to Velsing's treacherous ambitions and punished him by grafting a hideous skull mask to his face before banishing him from the country. Found and treated by Victoria Frankenstein, the Dreadknight repaid her kindness by trying to loot her home and use its resources to attack Latveria. Defeated by Comicbook/IronMan, the Dreadknight continued to seek revenge against Doom, conquer Latveria, and get revenge on Iron Man.

* BladeOnAStick: The Dreadknight's favorite weapon is his lance, which can shoot deadly energy bolts and electrical coils to ensnare his enemies.
* ClingyCostume: To spite Velsing, who was very vain and proud of his good looks, Doom surgically attached a steel skull mask to his face. Attached with specially designed microcircuitry, the mask is impossible to remove.
* MixAndMatchCritter: The Dreadknight uses the Hellhorse, a black stallion with large bat wings, as his main means of transportation.
* SmugSnake: Anybody who thinks he can outsmart ''Doctor freaking Doom'' has got to qualify for this trope.
* TheStarscream: He intended to be this to Doctor Doom. It failed miserably.
* UngratefulBastard: Victoria Frankenstein takes the Dreadknight in after Doom left him for dead, and how does he repay her? By trying to murder her and steal all her scientific resources, of course.

Lowly electrical engineer Robert Hunter was embittered over his status in life, always seething with resentment towards his younger bosses. Recruited by the Kree's Lunatic Legion, Hunter eagerly volunteered to be genetically altered until he gained the ability to explode his body and reassemble his molecules at will. He was sent to obtain a chemical compound the Legion needed for their work, until he was thwarted by Captain Mar-Vell. Nitro, as Hunter took to calling himself, developed a murderous vendetta against Mar-Vell, eventually succeeding in killing the hero by giving him cancer. He continued to work as a professional assassin, clashing with heroes ranging from Wolverine to Iron Man to Daredevil, before he triggered the superhuman ''Comicbook/CivilWar'' when killed more than 600 innocent people in Stamford, Connecticut.

* AnArmAndALeg: Lost a hand to Wolverine. Couldn't happen to a nicer person.
* AscendedExtra: For a guy who's never been more than a C-Lister, he's been involved in some pretty memorable storylines, such as ''The Death of Captain Marvel'' and the aforementioned ''Civil War''.
* BadassGrandpa: He was in his sixties before he got his powers.
* ClingyCostume: The purple costume he wears is in fact part of his body, although he can wear normal clothes over it if he wants.
* DependingOnTheWriter: Nitro's power level tends to fluctuate depending on who's writing him. Creator/BrianMichaelBendis wrote him as not even able to kill Daredevil and needing several minutes to recharge between explosions, while under Creator/MarkMillar's pen he was able to destroy an entire suburban neighborhood. It was eventually {{justified|Trope}} when it was revealed that Nitro was hopped up on Mutant Growth Hormone in Stamford.
* EarthShatteringKaboom: He can literally detonate himself to cause this trope.
* EvilOldFolks: Needs no explanation.
* HoistByHisOwnPetard: Most heroes tend to beat Nitro by turning his own powers against him. Comicbook/IronMan defeated him when he forced Nitro to constantly explode over and over until he was too exhausted to continue, Franchise/SpiderMan tricked him into mixing tear gas with his molecules after he exploded, leaving him too sick to fight back when he reformed, and OmegaTheUnknown stuffed him down a long tube and blew him out into space.
* HeroKiller: Is responsible for the death of the original Captain Marvel, and for several of the New Warriors at the beginning of Civil War. Amazingly, of these, only one of them has come back.
* PsychoForHire: After taking out Captain Marvel, he became a hired hitman, accepting contracts to kill everyone from [[Comicbook/IronMan Tony Stark]] to [[Comicbook/{{Daredevil}} Matt Murdock]].

[[folder:The One Above All]]
!!The One Above All
In a series with many cosmic beings, there has to be one who is supreme. And that being is The One Above All. Marvel's mightiest character is one who appears rather rarely, showing up in only 16 issues in total, and only for a few pages. A good deal of knowledge about him comes from what is told to us by characters. Shrouded in mystery, The One Above All watches all the events of the Marvel Multiverse unfold and occasionally interacts with heroes like the Fantastic Four and Spider-Man.

* AllPowerfulBystander: THE all-powerful bystander. When he interacts with beings, it is usually to heal them (either physically or emotionally) or to assist heroes in ways only a extraordinarily powerful entity could if they need help.
* AlwaysSomeoneBetter: Thor hints at this concept when describing a being greater than the Living Tribunal (The One Above All being the only qualifier at that time). The trope dies with The One Above All, however.
* AngelUnaware: This seems to be a running gag with The One Above All. No one knows just who he is until he makes it clear, [[ even Beta Ray Bill.]]
* CompleteImmortality: Age is meaningless and no one can harm him.
* CosmicEntity: He can fool anyone into thinking he is a regular human but he is far more on the inside.
* CrisisOfFaith: Spider-Man has one and demands that "God" answer his questions. The One Above All later converses with Peter and Peter's faith in all things (but especially humanity) is restored.
* DoNotConfuseWith: One Above All. That "The" is crucial. One Above All is a Celestial while The One Above All is the supreme being. Some make the supreme being have dashes between the words to further differentiate the two.
* DontFearTheReaper: He tells Spider-Man to not fear death or mourn Aunt May should she pass.
* EmpathicHealer: He healed ComicBook/BetaRayBill of his injuries.
* ExactlyWhatItSaysOnTheTin: Marvel's prime example. Stronger than {{Thanos}} with the Infinity Gauntlet, the Beyonder and the Living Tribunal and wiser than any Celestial, God, or Abstract.
* AFormYouAreComfortableWith: He once took the form of a homeless man to speak with Spider-Man.
* GodIsGood: Between consoling Spider-Man and restoring his faith in humanity, bringing Thing back to life and giving Beta Ray Bill hope for him and his people, The One Above All is a pretty swell guy.
* [[TheGodsMustBeLazy God Must Be Lazy]]: Unfortunately, this is the only logical explanation we have for the Marvel universe being so [[CrapsackWorld Crapsack]]. God's ''[[MakesSenseInContext only weapon is love]]'', but he doesn't do anything, or override the Living Tribunal if he's pissed at you. Let's be clear, this universe is not a pleasant place. Its ''crawling'' with cosmic beings such as Galactus and countless others who have all been either indifferent to, or outright wanted to massacre all life on Earth and beyond.
** Mephisto has made it clear that One is essentially "the sole-teacher/sole-headmaster of all of the schools". The Living Tribunal from his perspective, is "just a big kid". This makes him ''[[GoodIsImpotent frighteningly incompetent]]'' when he's allowing, not a member of staff, but a ''mere child'' from his viewpoint, to run around and destroy any one school (including all the littler kids in it), if said building threatens too many or all of his other schools.
* {{Heaven}}: The One Above All has been seen residing in Heaven.
* HolierThanThou: Name says it all.
* HopeBringer: He is this to Beta Ray Bill.
--> "All is not lost. Where there is life... there is hope."
* IKnowYourTrueName: This is how he got Spider-Man's attention when they first met.
* MusclesAreMeaningless: Would you believe [[ the man on the left]], who is smaller and scrawnier than Spider-Man (on the right), is far stronger than guys like Hulk and Thor?
* TheOmnipotent: In case it hasn't been made clear yet: he's the strongest Marvel character.
* TheOmniscient: Various beings claim omniscience or are described as such. The One Above All is either the only true case of omniscience or the being who comes closest, and everything points towards the former.
* PowerGlows: If he wants it to. He appeared as a mortal man to Spider-Man and made Spidey believe he was some regular mortal, however even TOAA's robe was glowing when he appeared before Beta Ray Bill.
* ThePowerOfLove: When Susan Storm feared for her husband's possible death at the hands of the "all-powerful" ComicBook/SilverSurfer, Uatu the Watcher tells her that there is only one being who is truly "all-powerful", and that "His only weapon... is love!" Take a wild guess as to who he was talking about.
* PrimordialChaos: The One Above All existed before the Living Tribunal, who has existed since the beginning of time.
* PsychicPowers: Not a direct example but the below battle gives an idea of how powerful The One Above All is.
** Dr. Strange, who can overcome {{Eldritch Abomination}}s that can destroy multiverses, takes on the Living Tribunal in a magical fight. Strange gets {{curbstomp|Battle}}ed and [[ admits the Living Tribunal is mighty enough to destroy both Strange and the Earth with a ''thought'']]. Tribunal himself will tell you his power is inferior to The One Above All's.
* ShapeShifting: Just one of his abilities.
* TopGod: This should have been clear before reaching this trope.
* UltimateShowdownOfUltimateDestiny: Getting tired of hearing {{fanboy}}s debate over who is the strongest guy in Marvel? Introduce them to The One Above All.

A criminal smuggler whose van broke down in the desert, Silas King survived for three days in the murderous heat on minimal food and water until he returned to civilization. All that time soaking up the sun activated his latent mutant power, the ability to absorb solar energy and release it in deadly blasts of fire. Using his powers to become a supervillain, the man called Solarr went on to become a bank robber and assassin for hire.

* AchillesHeel: He's reliant on the sun to maintain his power. If you can find some way to cut him off from it, as Captain America did by covering him in all-weather housepaint, Solarr loses his mojo. He later tried to overcome this weakness with a device that allowed him to absorb and store solar energy for use at night, but it didn't work when Spider-Man smashed it.
* ForTheEvulz: This is largely why he charbroiled all those innocent bystanders when he robbed the New York Stock Exchange.
* LargeHam: Even by the standards of the early 1970s when he debuted.
* LightIsNotGood: Has [[ThePowerOfTheSun solar powers]], but it's a bit of a stretch to call him a good guy on any definition of the word.
* PlayingWithFire: And he's not shy about using it.
* PyroManiac: Starting fires is fun, after all.
* RoguesGalleryTransplant: Never really lasted long enough to become a permanent fixture in anyone's gallery, although he tangled with Comicbook/CaptainAmerica, ComicBook/TheAvengers, the Defenders, Spider-Man, Comicbook/{{Daredevil}}, and ComicBook/AlphaFlight one after another.