Ace is a flirtatious person, yet he's quite kind. He's almost always got a comeback for something, even if it's in a serious situation where he shouldn't be making jokes. Ace is the mischievous type, but he loves that playful side of him, it's what makes up his character and personality. He's rough, but at the same time, Ace is really gentle when he needs to be. If the situation is actually *very* serious, then he doesn't really have a choice but to let go of that naughty side.