BodyMajor
No. 009
Shapeshifting
Change your body at will: copy other people, become animals, or reshape limbs into weapons.
10 Holders · 5 Medialistofsuperpowers.com
Shapeshifting.
Also called Morphing · Transformation · Metamorphosis · Mimicry · Polymorphing
Change your body at will: copy other people, become animals, or reshape limbs into weapons.
At a glanceMajorBody10 Holders · 5 Media
- Main Drawback
- Holding a form is not free: the user has to rest in their natural state regularly or the shape starts to fail.
- Main Weakness
- Fire or extreme heat breaks the body down faster than it can reform.
What is Shapeshifting?
Shapeshifting is the power to change the user's own body. At one end it is a disguise: the face, voice and clothes of someone else, good enough to fool their friends. At the other it is transformation into animals, monsters or pure liquid, or turning an arm into a blade on the spot. Some versions keep the user's mass and strength the same; others let them grow huge.
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Writers like it because it creates suspense for free. Once readers know a shapeshifter is around, every character becomes a suspect, and every familiar face might be a trap. It also works for comedy, action and body horror, depending on how much the change hurts and how wrong the copy looks.
The theme underneath is identity. If you can be anyone, who are you? Mystique, Odo and Beast Boy all wrestle with what their real face is and whether anyone would like it. Fullmetal Alchemist's Envy hides a tiny, ugly true form behind a pretty one. Decide what your character's own face means to them before deciding what they can turn into.
Variants · 6
Mimicry. Copying a specific person's face, voice and body closely enough to pass. Built for spies, con artists and infiltration plots.
Animal Forms. Turning into animals, from a mouse for sneaking to an elephant for brute force. The user's choice of animal is a fast way to solve problems in a scene.
Partial Shifting. Changing only part of the body: blades for arms, a longer reach, extra limbs, armor plating. Strong in combat without full disguise.
Fluid Body. A body that is liquid or putty at heart, able to squeeze under doors, reform after damage and take any shape. Often needs to rest in its natural state.
Giant Form. Turning into one huge, powerful creature, usually with a fixed shape. Less subtle, more destructive, and often harder to come back from.
Assimilation. Absorbing a living thing to copy it, sometimes taking its memories too. The darkest version, and a staple of horror.
Drawbacks & Weaknesses
Drawback = the price the Holder pays. Weakness = what stops it from outside.
Drawbacks
Holding a form is not free: the user has to rest in their natural state regularly or the shape starts to fail.
Seen in Odo (Star Trek: Deep Space Nine)
Copies come out slightly wrong.
A face that is never quite right marks the user as different even when they try to blend in.
Seen in Odo (Star Trek: Deep Space Nine)
Some forms carry a giveaway the user cannot hide, like keeping the same skin color in every shape.
Seen in Beast Boy (Teen Titans)
Turning into something huge can shorten the user's life or come with a deadline they cannot escape.
Seen in Eren Yeager (Attack on Titan)
Weaknesses
Fire or extreme heat breaks the body down faster than it can reform.
Seen in Martian Manhunter (J'onn J'onzz) (Detective Comics)
Tests the copy cannot fake expose it, like a sample of blood reacting to a hot wire.
Seen in The Thing (The Thing)
Freezing locks a fluid body in place so it can be shattered.
Seen in T-1000 (Terminator 2: Judgment Day)
Tight spaces block a transformation: if the new form will not fit, the change fails.
Seen in Beast Boy (Teen Titans)
Characters with shapeshifting
10 Holders across Game, Film, TV Series, Comics, Anime & Manga. The same character in another Work is listed separately, because the rules can change.
Showing 10 of 10 Holders · tap a Holder for details
How the rules differ
Pick a question to see how different Works answer it.
- Mystique (Raven Darkholme)Any person, clothes included
- Beast BoyAny animal, always green
- Shang TsungOther fighters, moves included
- Eren YeagerOne giant Titan
- The ThingAny creature it absorbs
- OdoFaces never quite right
- The ThingBlood flinching from hot wire
- T-1000Glitches after being frozen
- Alex MercerActing suspicious in disguise
- Beast BoyGreen skin in every form
- EnvyA tiny reptile-like parasite
- OdoA jelly-like blob
- T-1000Liquid metal
- Martian Manhunter (J'onn J'onzz)A Martian, hidden as John Jones
Writing your own shapeshifting character
- 1Decide what the power copies and what it does not. Looks only? Voice? Strength, memories, powers? Mass? Each yes opens plots and each no gives the user a way to get caught.
- 2Give the shift a visible cost or tell: pain while bones move, a color that never changes, an accent that slips, a need to rest in a natural shape. A tell turns every disguise scene into a ticking clock.
- 3Work out the user's true face and how they feel about it. Shapeshifting stories hit hardest when the character is hiding from themselves as much as from everyone else.
- 4To avoid reading as a Mystique copy, skip the blue-skinned spy who impersonates senators. Try a shapeshifter who can only become people they have hugged, an actor who is losing track of their own face, or a pet-shop worker who is secretly half the animals.
- 5Plan scenes around trust. The best shapeshifter moments are not fights but conversations where the reader does not know who is real, so set up a test, a password or a small habit that only the real person would know.
FAQ
What is the difference between shapeshifting and power mimicry?
Shapeshifting changes the user's body: their face, size or species. Power mimicry copies other people's powers. Some characters do both, like Shang Tsung taking other fighters' moves along with their forms, but plenty of shapeshifters copy only the look.
Who is the strongest shapeshifter in fiction?
There is no official ranking. The Thing from the 1982 film is often named as the scariest, since any piece of it can copy any living creature. In comics, Martian Manhunter and Mystique are the best-known, and in anime Envy and Eren Yeager come up most.
Does Beast Boy have shapeshifting?
Yes. Beast Boy can turn into any animal, a side effect of a serum that saved his life as a child. He stays green in every form, which makes him easy to spot.
Is shapeshifting real?
Not for people. Some animals come close: octopuses and cuttlefish can change their color, texture and posture in seconds to blend in or mimic other creatures. Humans are stuck with makeup and prosthetics.
Sources and how this page was written Updated October 16, 2026 +
Each Holder links to a page that confirms the Power in that Work. The descriptions, comparisons and writing tips are our own; we drafted them with AI assistance and checked every Holder by hand. Spotted a mistake? Tell us and we will fix it.