Buttercup

Buttercup (voiced by Jeff Garlin) is a white toy unicorn with blue eyes and small red hearts on his nose. He is the most competent of Bonnie's toys, he first meets Woody when Bonnie was play tea party with them and later helps Woody get back to Sunnyside. He was later being played with by Andy and Bonnie and the other toys and was used as a horse for Buzz Lightyear while Jessie was riding Bulleye.He was last seen when Woody introduces him to Buzz, Jessie, Hamm, Rex, Bullseye, Slinky Dog, Mr and Mrs Potato head. In credits he was seen hanging out with Andy's toys in Bonnie room while Buzz and Jessie were dancing.