History Main / NoveltyDecay

In many series, something or someone is first introduced as ''special'' - new, awe-inspiring, mysterious, utterly unique, unparalleled, or some combination of those things. Sometimes, either later in the series or in related works in shared universes, that specialness seems to fade without much explanation or get outright [[RetCon retconned away]]. The unique example becomes just one of many, the mystery somehow gets thoroughly documented, the new arrival turns out to have a long history in the area, the unparalleled turns out to be a footnote, and the awe becomes...''ehn''.

This is a form of ContinuityDrift, perhaps sometimes due to TheyJustDidntCare or DidNotDoTheResearch on LongRunners. It can be justified if enough time passes and the once unique aspect is spread due to analysis/teaching/reverse engineering.

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!!Examples include:
[[AC:{{Anime and Manga}}]]
* The titular magical orbs of ''DragonBallZ'' start out as the awesome HolyGrail of all mystical artifacts, then eventually become relegated to fuel for resurrections as the series continues.
** From the same series is the [[SuperMode Super Saiyan]]. Goku used to be the [[TheChosenOne only one in existence]]. Now there are around [[TheChosenMany 9 Super Saiyans]], along with at least [[PowerLevels 3 different levels of transformation.]] Any hero without this ability is pretty much OvershadowedByAwesome.

[[AC:{{Literature}}]]
* ''StarWars'':
** The rancor beast from ''Return of the Jedi'' was originally described in the novelization as a mysterious, possibly mutated creature: ''"The size of an elephant, it was somehow reptilian, somehow as unformed as a nightmare. Its huge screeching mouth was asymmetrical in its head, its fangs and claws set all out of proportion. It was clearly a mutant, and wild as all unreason."'' Nevertheless, due to [[RuleOfCool rancors being awesome]], they quickly proliferated through the Expanded Universe. Later the novel 1994 novel ''The Courtship of Princess Leia'' introduced the previously undiscovered planet of Dathomir, to which the rancors are native. Dathomir itself then propagated in the EU, to the point that the 2004 novel ''Ruins of Dantooine'' included Dathomirian beasts, a common biologist with detailed knowledge of Dathomir's ecosystem, and other characters who'd apparently been to the planet ... 8 in-universe years before the planet became known beyond a small circle of individuals.
** Grand Admiral Thrawn was initially presented as a member of an unknown species, established after 8 years OOU and 10 IU timeline years as the heretofore reclusive Chiss species from the Unknown Regions. After this, of course, Chiss proliferated in the EU, most recently and egregiously in the novel ''Darth Bane: Path of Destruction'' a full ''1000 years'' before the species was supposed to have been known to the galaxy at large.
*** The most recent and even more {{egregious}} example now is TheOldRepublic, where The Chiss are now running around over ''3,500'' years before they're officially supposed to be known. Both this and the previous example can be brushed off by them not being hugely known and keeping largely out of the popular mind, and the galaxy being kinda large, but the trope is still there.
** Obi-wan Kenobi and Yoda were intended to be the last surviving Jedi from the old Jedi Order, period. Of course, it didn't take long for the ExpandedUniverse authors to start creating their own survivors who went into hiding or were mysteriously overlooked. Not to mention the hundreds of Sith all over the place.

[[AC: Live Action TV]]
* The Borg's first appearance was on ''StarTrekTheNextGeneration'' as a mysterious, frighteningly advanced and implacable species from beyond known space. Then ''[[StarTrekVoyager Voyager]]''[='=]s premise is to travel through said quadrant to return home, frequently defeating them and even allowing an individualised one onto the USS ''Voyager''[='=]s ranks.
* In the early years of ''Series/DoctorWho'', we knew almost nothing about his people - it was six years before we learned the name "Time Lords". From the Tom Baker serial ''[[Recap/DoctorWhoS14E3TheDeadlyAssassin The Deadly Assassin]]'' onwards, we began to learn more and actually visited Gallifrey. Over the next decade or so, more stories featuring the corrupt, self-interested and machiavellian Time Lords were made, to the point where many fans complained that too much was being explained and the mystery had gone. One of the objectives of the so-called "Cartmell Master-plan" was to RetCon some of this and reintroduce the mystery [[hottip:*:The series was canceled before the arc was completed and continued in [[VirginNewAdventures the subsequent novels]]]].
** The new series managed to bring this back a bit, by having them all supposedly killed off. This means that for modern fans, any slight suggestion that there might be another one out there is incredibly exciting.

[[AC:{{ComicBooks}}]]
* {{Superman}} was supposed to be the last of his kind, and kryptonite, the radioactive fragments of a planet that blew up lightyears away that didn't burn up in our atmosphere, was a rare commodity almost nobody had heard of. Throughout the SilverAge, a veritable rainbow of different sorts of kryptonite showed up, as did first Supergirl, then other survivors of Krypton. After the post-CrisisOnInfiniteEarths reboot, Superman was once again the last Kryptonian and kryptonite one troublesome and very rare material. ...And then, after a few years, the other Kryptonians started showing up again, along with the wacky varieties of kryptonite.
* [[DareDevil Matt Murdock]]'s radar sense was original a super power, the freak result of the accident that blinded him. Later, FrankMiller introduced a mentor character and revealed that anyone could learn to "see" without their eyes the way that Matt does.

[[AC:{{Music}}]]
* Technical abilities displayed by musicians have gotten increasingly advanced in recent years, making formerly advanced musicians less impressive by comparison. The technical skills of Jimi Hendrix are within the expected reach of intermediate-advanced guitarists compared to modern guitarists like Tosin Abasi or Muhammed Suicmez. Similarly, previously high-speed drummers from a few decades ago are dwarfed by modern players, with extreme metal drummers like George Kolias or Jon Rice frequently utilizing eighths and sixteenths in excess of 240bpm.

[[AC:{{Toys}}]]
* This appears frequently ''{{Bionicle}}'', often overlapping ''heavily'' with the DoingInTheWizard tendencies it develops near the storyline's end. Almost every detail has to have a subversive explanation behind it. As the writer described to the fans, [[TheChrisCarterEffect tease all the plot threads you want]], but you have to deliver the explanations sometime.
** The original six Toa were introduced as borderline-mythical, ultra-powerful warriors. ''The'' Toa. When the Seventh Toa appeared, it was some truly major thing that heavily affected the plot. Then came the revelation at the beginning of the Metru Nui saga: "You are not the first Toa!" During that arc, one scene had a total of ''300'' Toa appearing at once. Since then, Toa have became as "standard" as the Jedi in their respective universe, and the original six had to be re-branded as Toa Mata.
** Likewise, [[BigBad the Makuta]], nowadays known as Teridax. The most mysterious and powerful, nearly untouchable evil might, the Master of Shadows and the ultimate foe the Toa have to face. {{Subversion}}: no, he's just one of the original 100 Makuta. DoubleSubversion: Makuta in general and Teridax in specific is still a tough bastard to beat, and what he lost in novelty, he makes up for with his schemes. But Makuta, as a species, are nothing special now.
** Silver colored pieces. To a lesser degree, also gold. When the Toa [[MidSeasonUpgrade upgraded]] into Toa Nuva, they received silver armor and weapons to reflect that they're "more" than mere Toa. The Bohrok-Kal came along, sporting silver as their secondary color to showcase their eliteness compared to regular Bohrok. After these, silver parts became a standard for absolutely every character, and colored weapons became such a rarity in fact, that when the 2009 first wave sets re-introduced element-specific colorings, [[AndTheFandomRejoiced there was much happiness]]... that lasted 'till the second wave, which went back to giving silver weapons to about half its sets.\\
Gold went through an easier course. While beginning from 2004, many sets had it as their secondary or tertiary color, there were always figures (often special edition ones) that gave it some uniqueness. And in 2010, a former gold-wearing character had to be recolored silver just to make that year's "Golden Bionicle" promotion all the more special. But this didn't make all the other, ''non''-special golden characters nonexistent.

[[AC:VideoGames]]
* The Chaos emeralds from ''SonicTheHedgehog'' are an inversion. Their original purpose was just to unlock the [[GoldenEnding Good ending]], but from the [[SonicTheHedgehog2 second]] [[VideoGame/Sonic3AndKnuckles game]] [[VideoGame/Sonic3AndKnuckles onwards]] became PlotCoupons that unlocked the titular character's SuperMode.

[[AC: WesternAnimation]]
* In ''WesternAnimation/TheLegendOfKorra'', the rare and unique ElementalPowers or abilities of ''WesternAnimation/AvatarTheLastAirbender'' have become commonplace. [[ShockAndAwe Lightningbending]], which was emphasized as being dangerous and masterable by only a select few, is so common people who need low-paying second jobs can do it to [[MundaneUtility run a power plant]]. Similarly, [[ExtraOreDinary metalbending]] (previously exclusive to the original series' Toph) has an entire police squad of practitioners (though this is ''not'' an example of ContinuityDrift, as all known metalbenders were either trained by Toph or by someone trained by Toph). Finally, the [[AntiMagicalFaction Equalists]] use Ty Lee's PressurePoint-based [[TheParalyzer chi]]-[[PowerNullifier blocking]] techniques to fight against benders. [[spoiler: Tarrlok is even revealed to be a bloodbender, powerful enough to work without a full moon.]]

* In ''WesternAnimation/TheLegendOfKorra'', the rare and unique ElementalPowers or abilities of ''WesternAnimation/AvatarTheLastAirbender'' have become commonplace. [[ShockAndAwe Lightningbending]], which was emphasized as being dangerous and masterable by only a select few, is so common people who need low-paying second jobs can do it to [[MundaneUtility run a power plant]]. Similarly, [[ExtraOreDinary metalbending]] (previously exclusive to the original series' Toph) has an entire police squad of practitioners (though this is ''not'' an example of ContinuityDrift, as all known metalbenders were either trained by Toph or by someone trained by Toph). Finally, the [[AntiMagicalFaction Equalists]] use Ty Lee's PressurePoint-based [[TheParalyzer chi]]-[[PowerNullifier blocking]] techniques to fight against benders.

This is a form of ContinuityDrift, perhaps sometimes due to TheyJustDidntCare or DidNotDoTheResearch on LongRunners.