[KF shrugs his shoulders, unconcerned as he sits back on his hands again.] Loads of heroes feel like that sometimes, it doesn't really go away.

My mentor told me that he feels like that at least once a month, and he's been doing this for years and years. But then he remembers what you said, about not wanting to see people get hurt when he knows he coulda stopped it, and it's an easy decision then.