sweet but impulsive and brash a tendency to show off. beneath his confident, cocky behavior lies a deeply insecure individual, desperately wants to prove himself. had sibling rivalry with his brother Luther, over being number one. has a deep emotional connection to robot "mother", more so than his siblings. he is fiercely protective of her.considered by many to be unintelligent. often shows moments of ignorance, often makes reckless choices often shows a surprising degree of insight. had stutter