Raph could wonder why this is happening again; seems like whenever he meets an alternate brother, the only thing he wants to do is pound their face into the ground. ...then again, that happens with a lot of people he meets.

The fact that Raph hasn't thrown a punch yet shows that he has given some thought to what Splinter had said to him before, but hey. He's fifteen and angry; asking him to stop and think and be patient every single time someone pisses him off is a little much. ...then again, what's probably stopped him is remembering his Mikey's head cracking against the wall and seeing this Mikey's arm all jacked up, like he'd just ruined a good stitching job.

It doesn't stop him for long though.

"What's your problem?" Raphael snaps, and finally shoves forward to swipe a hand at Mikey's plastron to push him back. He's still in tussle-mode, which means he won't use serious techniques meant to actually, seriously harm his opponent, but this Mike keeps reacting in ways Raph doesn't expect. Less running and screaming, for one. A headlock isn't going to cut it.