PoweredArmor is a very fearsome tool and weapon, even capable of making the wielder a LightningBruiser with the AlphaStrike capability to OneHitKill most enemies. However, despite its potential for [[DoAnythingRobot great versatility]] with in built {{Swiss Army Weapon}}s, it will always look and do the same things regardless of the driver.

This isn't the case with Adaptive Armor. Whether it's a [[HeroicHost benevolent symbiotic entity]], a mystical suit of armor, or armor [[ClarkesThirdLaw so advanced it seems magical]], this suit of armor will adapt itself to [[OneSizeFitsAll any wearer]] in order to [[AmplifierArtifact enhance their greatest strengths]] and potentially [[MinMaxing minimize their weaknesses]], even going so far as to give the driver a form of PersonalityPowers based on their desires or talents.

The adaptability doesn't stop there, either. The armor likely has a greater or lesser chance of giving the wearer a [[SwissArmyWeapon Swiss Army Arsenal]], [[AdaptiveAbility resistance via exposure]] to enemy attacks or [[AcquiredPoisonImmunity environmental hazards]], and a HealingFactor courtesy of {{Nanomachines}}, {{Power Crystal}}s or [[TheSymbiote biological symbiont]]. Sometimes these powers act like a SwissArmySuperpower that become "set" as the wearer needs them, until the armor stops being able to "adapt". The armor itself is likely to have a [[VoiceWithAnInternetConnection mind of its own]], if not at least a [[EmpathicWeapon personality]] that makes its moods known to the wearer. In these cases, the mind can usually activate the armor's HeroicSafeMode to protect the user in case of accident, unconsciousness or MindControl. Mind the TranquilFury with no regard to friend and foe.

Also, in a pinch it can [[ColorCodedForYourConvenience change appearance]] based on [[EvilCostumeSwitch the wearer's alignment]]. If there's more than one suit of Adaptive Armor or the wearer ever [[BroughtDownToNormal loses the armor]] or has it [[DePower forcibly separated]], anyone else who wears it will have a [[PaletteSwap similar but distinct look]], or it will be incensed that it's been stolen and work against its new "master."



[[folder:Anime and Manga]]
* The {{Guyver}} units are this. They all share similar capabilities, but each one looks vastly different. Humans, who were created by {{Precursors}} as {{Living Weapon}}s, gain exponentially more power from the suit than the aliens themselves, as well as inexplicable immunity to their MindControl abilities. It is implied that a [[BishonenLine Zoalord]] who equipped a Guyver unit would have [[AGodAmI power approaching that of a god]].
** Also consider that said Precursors, who were probably ''not'' a single species, created them primarily as space suits: i.e. they were developed to supply the physiological requirements of pretty much any nitrogen/oxygen breather without drawing on ''anything'' from the immediate environment.
** To a greater extent, the [[MetaMecha Guyver Gigantic]], which changes appearance to match the Guyver wearing it.
* The [[{{Berserk}} Berserk Armor]] that Guts wears is this trope. Besides the fact that the helmet shape changes form according to the wearer's [[AnimalMotif inner beast]] (in Guts's case, the dog-like beast), it increases the wearer's endurance and power, but at the cost of allowing the wearer to surpass their physical limit by making their subconscious unaware of physical injuries (though while wearing the armor, massive wounds can be temporarily healed - but this is done by the armor piercing splinters through the skin). Oh, and it also causes temporary insanity by making the wearer go [[TheBerserker berserk]], and is insinuated that [[DeadlyUpgrade long term use will cause mental deterioration.]] It is a [[{{Curse}} cursed]] piece of armor, after all.
* Clothes in {{SaintSeiya}} have shades of this, if not all the elements. One size fits all? Check. Mind of its own (helping Seiya in a pinch more than once, screwing its rogue Gold Saint bearer) ? Check. Some of them upgrade (in the Poseidon arc after being revived by Gold Saint blood, and in Hades arc turning into God Cloths) in response to HeroicResolve? Check.
* ''Stainless Steel Armadillo'' has a famed suit of dragon-themed armor. It's very particular about who wears it, too, and will crush anyone who tries to take it for their own.

[[folder:Comic Books]]
* The new BlueBeetle has armor that basically functions as a high tech/quasi mystical GreenLanternRing.
* The Beta Suit in ''{{Echo}}'' cushions against g-forces, can emit deadly electrical attacks, cures diseases and can even re-write the DNA of its wearer. Unfortunately, as wonderful as it is, Julie [[ClingyCostume just can not get the darn thing off]].
* The alien symbiotes (Venom, Carnage, etc.) of {{Spider-Man}} fame are examples of this.
* In WeaponZero, ''everybody'' super is so because of an adaptive armor. And the armors show complete disrespect for the law of conservation of mass (at a whim shrinking away to nothing or growing very thick).
* The Comicbook/{{Witchblade}} is definitely one of these.
* {{Wetworks}} is another comic where the titular team's most distinctive trait is the liquid "gold" armor covering [[spoiler:(and in some cases replacing)]] their bodies. While initially just making the wearers effectively invulnerable, "the gold" later turns out to have other powers as well.
* Commanda, an obscure villainess from ''Comicbook/UntoldTalesOfSpiderMan'', wears a suit of armor that can generate a force field, fire electric shocks, and change its shape and appearance at her will.
* X-O, from the comic of the same name produced by Valiant. The original version is an alien-created series of power armor with the most powerful being the Man-O-War class of armor. So powerful almost none of the aliens even have the mental and physical abilities to use one and in the hands of a Visigoth slave responding to his powerful will the armor can adapt and grow to deal with virtually any situation, sustain its wearer almost indefinitely and heal nearly any injury (having his stomach slashed open simply had him trapped in the armor for 10 years while it repaired him). It was even capable of regenerating someone else's arm when ordered to do so (although again this took time).

* The boringly but appropriately named Suits in Creator/AlastairReynolds ''[[Literature/RevelationSpaceSeries Revelation Space]]'' books are this, effectively turning their wearers into [[FlyingBrick Flying Bricks]] and providing a pretty devastating range of weapons via a HyperspaceArsenal. They're potentially smart, but not sentient or intelligent. Capable of operating independently as an AttackDrone. Used quite casually by the super-high-tech Ultras, but considered an exceptionally rare and valuable weapon of GameBreaker status by the embattled citizens of Sky's Edge.
* Literature/TheCulture also has suits, named in its usually literal way [[ExactlyWhatItSaysOnTheTin Suits]], though as with most Culture technology they're controlled by an AI (usually of the lower end of the sentience scale) rather than being passive tools. FlyingBrick capabilities come as standard, but offensive weaponry beyond the [[MagicTool Effector]] would not be generally issued. Being sentient, they can also operate quite independently of a wearer if needs be and are not practically stealable.
* The [[TheChosenMany Droods]] in Literature/SecretHistories are best known for their "strange matter" armor, given to them by a friendly EldritchAbomination named Ethel. The armor is effectively indestructible (although it has notably never been tested against an actual atomic bomb), has a {{Glamour}} field that makes its owner InvisibleToNormals if they want to be, and is capable of changing its style and shape based on the owner's will. It is implied that its only real limitation is its owner's imagination, and later books have the armor using new tricks like gliding, hacking computers, and growing machine guns that fire powerful strange matter bullets.
* {{Downplayed}} in ''Literature/TheStormlightArchive''. Shardplate will change shape to perfectly fit any wearer, but other than that it grants everyone the same powers and advantages [[spoiler: so far, at any rate.]]

* Coincidentally (as it came before the trope was defined[[note]] and no, we're not sure whether it had any influence on the trope name[[/note]]), ''{{BIONICLE}}'' had the Toa Nuva acquire gear ''called'' Adaptive Armor just before they went to Karda Nui. True to the trope, said armor can adapt to terrain and enemies; it gave them flight capabilities (propellors, wings, jetpacks) for Karda Nui's sky-high setting and light energy weapons for use against the shadowy Makuta.

[[folder:Tabletop RPG]]
* In ''{{Champions}}'' this would be done with a Variable Power Pool using the Focus (power suit) and No Conscious Control limitations.
* In MutantsAndMasterminds' core setting FreedomCity, this trope is filled by the Star Knight Corps, combined Expys of the GreenLanternCorps and RomSpaceKnight
* In the {{Exalted}} supplement ''Shards of the Exalted Dream'' we are introduced to "Modern Alchemicals" - essentially a {{Guyver}}-ripoff which takes the modularity and adaptability of the Alchemical Exalted and removes their utter dependence on infrastructure. In a way, all Exaltations qualify for this, save that they are less "armour" and more "omnitool".

[[folder:Video Games]]
* The Allies in ''VideoGame/CommandAndConquerRedAlert3'' field the [[TanksButNoTanks Multigunner IFV]], an adaptive ''jeep'' that would power up any infantry put inside ([[TheDevTeamThinksOfEverything including the other factions']]). There was also a base defense version. Hilariously enough, a Multigunner Turret seen through the fog of war would appear to have ''all'' its possible addons, including several guns, a missile rack, a lightning gun, a freeze ray, a plasma beam, an energy bow, a ninja star launcher, and some kind of automatic repair arm.
** This trend started with the earlier, bog-standard IFV of ''VideoGame/CommandAndConquerRedAlert2''. While lacking anything quite as awesome-sauce as a freeze ray, placing President Dugan in one certainly caused a [[FrickinLaserBeams fantastic light show...]]
* ''[[VideoGame/KidIcarusUprising Kid Icarus: Uprising]]'' downplays this during the final chapter, but it's still there. [[spoiler:The Great Sacred Treasure's stats are influenced by the weapon you equip to the battle, so picking a good weapon is still necessary.]]
* ''VideoGame/{{Fallout 3}}'' and ''VideoGame/FalloutNewVegas'' both had armor that could tell you when enemies were nearby and dispense drugs accordingly.
* In ''VideoGame/BatmanArkhamCity'', Mr Freeze can reprogram his suit to avoid [[ItOnlyWorksOnce being hurt by the same attacks twice]], e.g., by setting his scanners to constantly watch his back after you attack him from behind, and altering his shields to resist Batman's explosive gel. His adaptations to other attacks are more the result of him just remembering how Batman hurt him and making sure he can't do it again, e.g., after you ambush him from a floor grate he will freeze over every one he comes across to make sure you're not hiding in it.
* The DEMONICA armor in ''VideoGame/ShinMegamiTenseiStrangeJourney'' makes you a series of questions when you first don it to adapt to your personal tastes by programming stat growth along certain lines. It slowly adapts to the Schwartzwelt's hostile environment - when gaining levels, it's the ''armor'' that levels up, adding new parts to itself and continually modifying its structure to improve the wearer's performance.

[[folder:Western Animation]]
* Crash Nebula, protagonist of the ShowWithinAShow of the same name from ''WesternAnimation/TheFairlyOddParents'', has this kind of armor.
* In ''WesternAnimation/AvengersEarthsMightiestHeroes'', Captain Mar-Vell's armor-suit can morph into various weapons.
* In ''WesternAnimation/ThunderCats2011'', series SorcerousOverlord {{Lich}} Mumm-Ra uses {{Power Crystal}}s as {{Amplifier Artifact}}s to transform a gauntlet into a custom set of [[SkeletonsInTheCoatCloset skeletal armor]]. When young {{Catfolk}} [[TheHero hero]] Leo acquires a duplicate of the gauntlet and steals one of the crystals, his gauntlet transforms into golden lion armor. When his successor Lion-O acquires a crystal, it turns his claw gauntlet into full armor covering his entire left arm.

* From the ''GlobalGuardiansPBEMUniverse'', Rainbow Knight's "PoweredArmor" is actually a piece of alien biotechnology that molded itself onto his body. Beyond some standard capabilities (like superhuman strength, [[NighInvulnerable invulnerability]], and [[IBelieveICanFly flight]]), the armor's capabilities [[SwissArmyWeapon change depending on the wearer's needs]].
* In ''Webcomic/QuentynQuinnSpaceRanger'', the Sapphire Star assassin had a suit of bio-armor (actually [[spoiler:a Gestaltian female]]) that among other things gave her extreme speed and strength, deployable wings, an (extra) [[BewareMyStingerTail venomous sting]], and ''very'' powerful [[FunctionalMagic lux abilities]]. Unfortunately, it wasn't properly tuned for her, so it also gave her a nearly fatal allergic reaction.