He's not gonna know any of the ones already here, different canon. But he'd at least be pretty chill with the whole "mutant" thing.

Then again, this is Remy, and he's pretty chill with damn near everything. He didn't so much as bat an eye when a weird Egyptian tablet turned into a giant, nigh-indestructible energy spider in his own canon.

He just stole a double decker bus and crashed into the friggin' thing :|