[He just laughs-- please, did Duo assume he was going to just hand him over in one piece?? He's already made it clear enough he's not going to kill him, and for the moment, he's being pretty generous in not actually hurting him either. But that doesn't mean he won't.]

[...even if he is Duo Fucking Maxwell and he kinda wants to be tomodachis. But that's pretty unlikely at this stage.]

Oh? Have I offended you by not simply moving in for a more physical approach? Well, if that's what you're in into, I'd be more than happy to oblige.

[He says as he starts to slowly close the distance between them, hands neatly folded behind his back. He'll stop if Duo draws his weapon, but if allowed, he'll just get right up in his face.]

But don't you think you're underestimating me a bit too much? If anyone is talking out their ass here, I'd say it's you. After all-- you really have no idea just who or what you're dealing with right now.