Don't worry, Peter's too classy for that. He'd leave a smiley.

Peter is absolutely fascinated by all this. He's all up in Genji's grill while also trying to be polite and not get too far up in his personal bubble. It's probably a little awkward looking but that's Peter Parker for you. The good news is he does not try to take Genji apart, but he sure is formulating in his head just how he'd be able to safely do that. Y'know, for future medical repair purposes.

"Dude, you are incredible. I've never seen anything this extensive before. Like, I've seen fully mechanical prosthetic limbs, but to my knowledge that's about the extent of our cybernetic prosthetic development."