At a guess? Culture shock and coming in from a heck of a bad situation. Anything more than that's between you and your therapist.

[Pete had seen more than his fair share of bad situations, but very few worse than what little he'd heard indicated. He didn't blame the guy for being messed up.]

You're not a bad guy. You wouldn't have gone back and apologized if you were. You've just got a lot to unpack.

Name's Spider-Boy, by the way.