Spade is the confident,proud type.His main difference with Joker(and the reason they can't get along) is that he keeps his calm no matter the situation.He is kind of distant but likes to tick Joker off.He is quite a prankster and loves to annoy Joker.But despite his scornful looks, he cares about his friends and always come to help when in trouble.Joker is childish most of the time,but he can also be mature when a situation gets serious.He is very smart.He has a pretty high sense of loyalty.