I'm seriously contemplating writing a wing!fic for USM. Like, REALLY thinking about it. 

I mean, just think about Spidey getting all protective of his friends and territorial of his home, and just spreading his wings and trying to get the villains just "back off a second and let me make sure my flocks okay!"  

Especially in the "New Sinister Six" episodes. Lot's of wing-flaring in those episodes.