Allison
Yeah, you're going to have to move past that whole "werewolves are real" thing. I mean, I get it. It's surreal as fuck, but, really, not more surreal than having dreams from an alternate universe version of yourself?
I don't think he knew who Scott was. There's this whole sub-plot about trying to keep you and your dad from finding out that he's a werewolf, but your dad knew he was a werewolf--or at least suspected--or else he goes around randomly shooting people with crossbows. But your aunt goes around randomly shooting people with shotguns, so.