Carrie Krueger is a character from The Amazing World of Gumball, which is a ghost who is in Miss Simian's class at Elmore Junior High. She is a white, translucent ghost with a ghostly tail in place of her legs and a hairclip that resembles a skull with wings. She also has magenta and cyan lining around her, making her seem like a 3D anaglyph image. And of all that in The Amazing World of Gumball Carrie Krueger Sticker.