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Codex / Powers / Power Mimicry

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Power Mimicry

Also called Power Absorption, Power Copying, Ability Theft

Power mimicry is acquiring the abilities of others. The four variants behave completely differently in a fight: copying leaves the original intact, absorption drains them, theft removes the power permanently, and skill mimicry copies technique without granting any superhuman ability at all.

8 known users 4 universes 28 sourced feats
How it worksScalingUsersFeatsLimitsCountersRelatedFAQ

How it works

Copying duplicates an ability while the original keeps it. Peter Petrelli accumulates powers simply by proximity, which is the least restricted version and the reason the character had to be rewritten mid-series.

Absorption takes the power away temporarily and usually harms the source. Rogue's touch drains ability and memory together; Parasite's stolen power decays over time, which is the balance mechanism.

Theft is permanent. Chrollo's Skill Hunter removes an ability outright and files it in a book — and it comes with the most elaborate condition set in fiction, requiring him to see the ability, ask about it, and be answered, all within an hour. That rule set is what keeps the power from being unbeatable.

Skill mimicry copies technique with no superhuman component. Taskmaster reproduces any physical movement he has watched, which makes him a match for elite fighters and no threat at all to anyone with an actual power. It is the cleanest demonstration that mimicry and power are separate things.

The generalised weakness across all four is the same: a mimic is always at least one step behind, and is defeated by an ability they have not yet encountered.

How it scales

  1. Skill mimicry

    Copies technique and movement. No superhuman gain.

  2. Temporary copy

    Gains an ability for a limited window, usually by contact.

  3. Absorption

    Takes the power from the source, weakening them.

  4. Permanent theft

    Removes the ability entirely and retains it.

Who has power mimicry

Across 4 universes. This list crosses publishers — something no single wiki can do, because every franchise keeps its own separate database.

CharacterUniverseFranchiseFeats
RogueMarvelMarvel Comics1
TaskmasterMarvelMarvel Comics4
AmazoDCDC Comics4
Duplicate BoyDCDC Comics3
ParasiteDCDC Comics3
All For OneAnime & MangaMy Hero Academia3
Chrollo LucilferAnime & MangaHunter x Hunter6
Peter PetrelliOther MediaHeroes4

The feat ledger

Every entry cites the work it comes from. Feat means it was shown in the work; Statement means a character or narrator said it. Nothing here is a fan estimate unless it is tagged Calc.

Chrollo Lucilfer — Skill Hunter steals an ability permanently, but only after he has seen it, asked about it and been answered within an hour

Statement Hunter x Hunter · Manga canon

Rogue — Absorbed Ms. Marvel's powers and memories permanently rather than temporarily, in the incident that defines the character

Feat Avengers Annual #10 (1981) · Earth-616shown, no figure stated

Taskmaster — Reproduces any physical technique he has watched while gaining no superhuman ability from it

Statement The Avengers Volume 1 #195 (1980) · Earth-616

Parasite — Drains power and memory on contact, with the stolen power decaying rather than persisting

Statement Action Comics #340 (1966) · Post-Crisis DC

Amazo — Built to replicate the powers of every Justice League member simultaneously, and upgraded with each roster change

Feat The Brave and the Bold #30 (1960) · Post-Crisis DCshown, no figure stated

Peter Petrelli — Accumulates the abilities of anyone he is near, without an initial limit on how many he can hold

Feat Heroes (2006) · Series canonshown, no figure stated

Parasite — Copies Superman's full power set on contact

Feat Action Comics · Post-Crisis DCshown, no figure stated

Parasite — Stolen abilities decay over time, which is the standing limit on him

Statement Action Comics · Post-Crisis DCfigure stated in the work

Duplicate Boy — Copies any single power he has seen, at full strength

Statement Adventure Comics · Post-Crisis DCfigure stated in the work

Duplicate Boy — Matches Legion members individually using their own abilities against them

Feat Adventure Comics · Post-Crisis DCshown, no figure stated

Duplicate Boy — Native to Lallor, where the whole population has powers

Statement Adventure Comics · Post-Crisis DCfigure stated in the work

Peter Petrelli — Absorbs the abilities of anyone he is near, permanently

Statement Heroes (2006) · Series canonfigure stated in the work

Peter Petrelli — Holding too many abilities becomes the stated danger, not the benefit

Statement Heroes · Series canonfigure stated in the work

Peter Petrelli — Absorption is passive — he acquires abilities without intending to

Statement Heroes · Series canonfigure stated in the work

Amazo — Copies the powers of every Justice League member simultaneously

Statement The Brave and the Bold (1960) · Post-Crisis DCfigure stated in the work

Amazo — An android built by Professor Ivo specifically to absorb powers

Statement The Brave and the Bold · Post-Crisis DCfigure stated in the work

Amazo — He must encounter a power to copy it, which is the only reliable limit

Statement JLA · Post-Crisis DCfigure stated in the work

Taskmaster — Photographic reflexes let him reproduce any movement after seeing it once

Statement The Avengers Volume 1 (1980) · Earth-616figure stated in the work

Taskmaster — He copies technique, not power — he cannot reproduce a superhuman ability

Statement The Avengers Volume 1 · Earth-616figure stated in the work

Taskmaster — Cannot copy Spider-Man's movements, because they depend on a power he lacks

Statement The Avengers Volume 1 · Earth-616figure stated in the work

Chrollo Lucilfer — Skill Hunter steals another person's ability and stores it in a book

Statement Hunter x Hunter · Manga canonfigure stated in the work

Chrollo Lucilfer — The theft requires several conditions met in order, or it fails entirely

Statement Hunter x Hunter · Manga canonfigure stated in the work

Chrollo Lucilfer — The stolen ability is lost if the victim dies

Statement Hunter x Hunter · Manga canonfigure stated in the work

Chrollo Lucilfer — Uses several stolen abilities in combination during a single fight

Feat Hunter x Hunter · Manga canonshown, no figure stated

Chrollo Lucilfer — He must hold the open book to use anything in it, the standing vulnerability

Statement Hunter x Hunter · Manga canonfigure stated in the work

All For One — Takes a quirk from one person and gives it to another at will

Statement My Hero Academia · Manga canonfigure stated in the work

All For One — One For All was created from his own quirk, making them a matched pair

Statement My Hero Academia · Manga canonfigure stated in the work

All For One — Taking a quirk by force damages the victim permanently

Statement My Hero Academia · Manga canonfigure stated in the work

Limits

  • Nearly all mimicry requires contact, proximity or direct observation.
  • Copied powers are usually weaker than the original.
  • Chrollo's Skill Hunter has one of the strictest condition sets in fiction, and losing the book loses everything in it.
  • Rogue's absorption is involuntary, which is the character's defining problem rather than an advantage.

Counters

  • Preventing contact and staying out of range.
  • Using an ability the mimic has never seen.
  • Overloading them with more powers than they can control.

Questions

Is Taskmaster a power mimic?

Only of skills. Taskmaster's photographic reflexes let him reproduce any physical technique he has watched, but he gains no superhuman ability from it. He can copy Captain America's fighting style and not his strength, which is precisely the limit that defines the character.

Last updated 2026-09-06 · machine-readable version