Wally Darling is a scientist at the Rainbow Factory. He is a 6'11 feet tall man, with yellow skin, sharp teeth(but still humane teeth), retractable claws, and blue hair styled into a tall, spiraled pompadour and his long hair tied up(when untied it would be really fluffy), and his age is 29 and a half. And from a bad accident, his left arm is a robotic prosthetic arm. Is divorced from his ex-wife Julie, Buff, Flexible, has a deep voice, has red eyes, and has a dead adopted daughter. A lil crazy.