During the course of the trilogy, Sparrow undergoes physical transformations. In "The Curse of the Black Pearl", Sparrow curses himself to battle the undead Barbossa. Like all the actors playing the "Black Pearl" crew, Depp had to shoot scenes in costume as a reference for the animators, and his shots as a skeleton were shot again without him. Depp reprised the scene again on a motion capture stage. In "At World's End", Sparrow hallucinates a version of himself as a member of Davy Jones's crew, adhered to a wall and encrusted with barnacles. Verbinski oversaw that the design retained Sparrow's distinctive look, and rejected initial designs which portrayed him as over 100 years old.