Discovery is quite rough, but not aggressive. He loves to joke and often makes fun of everyone, even himself. He is ironic and almost always calm. He is an ardent US patriot, hates the USSR, serves at NASA. He is a spaceship, not a person. Considers himself the best NASA shuttle. However, he is against violence and will never kill anyone no matter how much he wants to. He loves drinking beer and space. Proud to launch Hubble.