I'm such a bad club owner...
Most likely, he's going to have a death battle with Naruto. He's already against him, so I doubt he'd go back to Konoha.
What I'd like? Him to go back to Konoha, of course. Those were the good old days... and being a SasuSaku fan, it'd be nice if him and Sakura got it down (you know what I mean). He needs to restore his clan, and he uh... kinda needs a girl to do that.