"Woah," is all he manages, a soft exclamation as she gets greener and bigger before his eyes. That really never gets less cool and he takes off his sunglasses to watch without thinking he should probably get out of the way if her Hulk is angry like Banner's... unless she is Banner, man does he hate the Multiverse. She's all normal-y instead of monosyllabic, but that doesn't rule out her being Bruce either. Because the alternative... far weirder. "Sorry, I forgot to say my thing out loud on account of..."

He makes some vague Hulk charade gestures before dropping the hood and letting his glasses rest back in his hair. Really no point pretending at this point since she called him a cosplayer.

"I once lost a lookalike contest to one of those guys, so I don't blame you for going with Occam's Razor on this one. However, in the words of some other old white and hopefully dead guy, 'truth is stranger than fiction.'"