Mirage:what might your favorite pass time be? also what do you do when someone throws a pokeball at you?

Mirage: I quite like disguising as people and trying on clothes (they see a person trying things on, I see myself). As for the latter, it really depends; if I seeing it coming, it'll be dodged or caught and crushed; if I don't see it and it hits me, then it'll be weird for a few seconds before I go back to normal (I'm not exactly wild, though that depends on who you ask, ^^).

do you ever throw them back at the one who threw them?

Not really.