Blue is a planet keeper in space. He is extremely petty when it comes to design choices, he checks up on his systems every now and then. It's actually easy to impress him, but he'll never admit that. Blue is probably the most patient out of the other 6. Blue has problems when it comes to asking for permission. He, in-fact, has a human form when he goes down to visit Earth, Blue doesn't eat in his "true form". Blue has a different perspective on physical touch affection than humans do.