In the show "Foster's Home For Imaginary Friends", which character had an obsession with basketball?

In the show "Foster's Home for Imaginary Friends," the character who had an obsession with basketball is Wilt. Wilt is an imaginary friend who is extremely tall and has a friendly and positive personality. His design is inspired by a basketball player, and his love for basketball is a recurring theme in the series. Wilt often reminisces about his past with his creator, Jordan Michaels, and his experiences playing basketball. His character adds humor and heartwarming moments to the show, showcasing the diverse personalities of imaginary friends living in Foster's Home.