G would have a really high pitched voice, like a scared little boy.. haha. Seriously, if he could talk, he'd be constantly screaming, "MOMMY! SAVE MEE! THAT CORNERS OUT TO GET ME!" or "THERE'S A MONSTER UNDER MY HOOF!" lol.
Luke would always be sweetalking people and really forgetful. Haha.
Zuzu would be that quiet guy whose super nice and perfectly behaved but antisocail and grouchy. So if you talk to him, he'd be like, "r you talkin to ME!?" lol!!