strict rule-abider and business manager; and her granddaughter Frankie, who handles day-to-day operations. Because his mother believes he is too old for imaginary friends, eight-year-old Mac is pressured by her to abandon his imaginary friend, Bloo. When Mac takes Bloo to Foster's after seeing a television advertisement, they discover that if Bloo were to live there, he would be available to be adopted by another child. Mac then bargains with Frankie, Herriman, and Madame Foster until they agree to guard Bloo from adoption so long as Mac continues to visit the center daily. Mac continues to visit the home every day after school to experience the escapades of the mischievous Bloo and the array of eccentric, colorful characters inhabiting Foster's and the obstacles with which they are challenged. Characters Main Mac (voiced by Sean Marquette) – A bright, and imaginative 8-year-old boy who is Bloo's creator and best friend. Mac visits Foster's every day. He is very attached to Bloo and his biggest fear is never seeing him again. Mac is often the voice of reason among his friends when they are making decisions. Mac becomes extremely high and hyperactive when he eats sugar. He also is attracted to Frankie. Bloo (voiced by Keith Ferguson) – Mac's imaginary best friend. Bloo is a blue, supple, domed cylinder not unlike a bollard with two eyes. He is often self-centered and egotistical, with a knack for getting in trouble. Despite all this, Bloo apologizes for his actions. He loves paddle balls and claims to be the best at them, despite not making the ball hit the paddle. Wilt (voiced by Phil LaMarr) – A very tall, friendly and incredibly nice red-colored friend with only a right arm and a crooked left eye-stalk. His overtly passive demeanor is often taken advantage of by the other imaginary friends. He is a basketball player and fan, and is the former imaginary friend of Jordan Michaels (a parody of Michael Jordan). Wilt's left arm got crushed during a basketball game where he saved Jordan from getting hurt, and a ball hit the back of his left eye after the final point was scored that cost them the game, permanently leaving the eye-stalk crooked. Fearing the latter would be disappointed by how they lost, he leaves Jordan. 3 decades later, Wilt goes on a search to re-encounter him, learning he felt guilty over his imaginary friend's injuries