Ben nods. "Not everything's good, including people, but there's still good - and as someone who's been on both sides and who's seen both I think hope is worth fighting for."

He's not naive - but he's less jaded than he acts, too. Rey's to thank for that.

"To be fair, dangerous isn't the same as bad. I'm dangerous - but I don't attack people here because I'm trying to change and I don't want to. I'm choosing to try and be good."