Imposter — pokemon

Imposter (かわりもの, Kawari Mono?) is a hidden Ability exclusive to Ditto, introduced in Generation V.

Effect

When the Pokémon enters battle it transforms into the opposing Pokémon, copying their move set and Abilities.

Generations	Description
Generation V	It transforms itself into the Pokémon it is facing.
Generation VI	The Pokémon transforms itself into the Pokémon it's facing.
Generation VII
Generation VIII
Generation IX

Pokémon		Type	First Ability	Second Ability	Hidden Ability
	Ditto	Normal	Limber	—	Imposter

Strangely, the ability's name uses an alternative spelling to the word. The more commonly and widely used spelling substitutes the 'e' with an 'o'.

v · d · e List of Abilities introduced in Generation V

Generation III · Generation IV · Generation V · Generation VI · Generation VII · Generation VIII · Generation IX

A	Analytic

B	Big Pecks

C	Contrary Cursed Body

D	Defeatist Defiant

F	Flare Boost Friend Guard

H	Harvest Healer Heavy Metal

I	Illusion Imposter Infiltrator Iron Barbs

J	Justified

L	Light Metal

M	Magic Bounce Moody Moxie Multiscale Mummy

O	Overcoat

P	Pickpocket Poison Touch Prankster

R	Rattled Regenerator

S	Sand Force Sand Rush Sap Sipper Sheer Force

T	Telepathy Teravolt Toxic Boost Turboblaze

U	Unnerve

V	Victory Star

W	Weak Armor Wonder Skin

Z	Zen Mode

Pokémon Black Version and Pokémon White Version · Pokémon Black Version 2 and Pokémon White Version 2