DEREK.
[Her eyes get wide when he transitions his face and she flails her hands a little.]
Oh my god!
[Then she sees the look on his face and she shrinks a little, looking sheepish.]
Sorry. Sorry, I'm okay, I'll be good. Sorry.
It's just, back home people changed because of an explosion, I've never seen anyone born with an ability like that. I've never seen a werewolf before. They don't exist where I come from.