What ability lets Ditto take human form in Pokémon Pokopia?

Transform lets Ditto take human form in Pokémon Pokopia.

Transform is Ditto’s signature move in the Pokémon games. It allows Ditto to copy the appearance of another Pokémon, and Pokopia extends that shape-changing idea into the game’s central premise: the player controls a Ditto imitating a human.

This use of Transform helps explain how a Pokémon can serve as an active builder and community member. In human form, Ditto can gather materials, construct buildings, cultivate land, and interact with Pokémon across the game’s environments. The ability therefore connects the story concept to the player’s everyday actions.

Imposter is a common wrong answer because it is also associated with Ditto. However, Imposter is an Ability that automatically transforms Ditto when it enters battle, while Transform is the named move. Pokopia’s human-form premise is described through Ditto’s transformation, making Transform the precise answer.