Weenus is a green nerdy robot who attends Harry S. Apocalypse High on planet Insanus. His body is very weak and tiny, but he has a giant prosthetic hand that is extremely powerful and destructive. Weenus is often a very happy robot, but also has Tourette's which makes him insane and dangerous sometimes, hence the reason he occasionally screams while talking. He also has a faulty psycho-chip, making part of him have feelings, which is why he had to take the bus of the Sunshine class.