Because it's awesome?

[ Peter offers with a shrug as he pops candy into his mouth, not even noticing the look his mentor is giving him. ]

And it totally implies HP is real out in the multiverse somewhere. I hope he turns up here someday-that'd be super dope. But like-our age because reasons.

also, I was gonna show Mr Stark but I guess he forgot all about Harry Potter and quiditch. A tragedy, really. [ He says with a mock sigh ]