Peter's spider thing is a little more literal, and he hopes not in too creepy of a way. His natural adorablity tends to make up for his weird wall sticky thing.

"It does. Mostly it kind of shrieks like, when I don't see it and almost set something down on top of it. It's not my fault you're a tiny jumping spider and not some kinda big, badass tarantula."

That second bit sounds like it might not be directed at Hanzo, and sure enough there's a tiny spider kinda poking it's tiny self out of Peter's hair.