shapeshifter

Example:The butterfly is a metamorph of the caterpillar.

Definition:An animal that undergoes metamorphosis, or undergoes a structural change in appearance, such as a butterfly or frog.

Example:The sorcerer could be a transmuter, changing his appearance to trick his foes.

Definition:A person or thing that transmutes, or changes fundamentally with no loss of identity.

Example:She was like a chameleon in the courtroom, changing her demeanor depending on the audience.

Definition:An animal, especially a lizard, that can change the color of its skin, or a person or thing that can change its appearance or behavior according to circumstances.