Rudy, a three year-old orange monster, is Abby Cadabby's stepbrother on Sesame Street. He was first introduced in Episode 4731 and appears in the three following episodes. Rudy has a habit of borrowing his step-sister's magic wand and trying his own faulty spells. He is the son of Freddy and step son of Abby's Fairy Godmommy. His birthday is June 1. Cordero claims to base his performance of the character after his younger self, his two nieces and one of his cats.