Raphael 2012

Raphael would grumble to himself while he was on patrol, he had just gotten into a fight with Leo as per usual. Leo always had go off telling him what to do, because he's the leader or whatever.
He figured fighting some crime could help him blow off some steam or at least help to get his mind off how pissed off his brother had made him.
Raph found himself moving across the rooftops, scanning for any excuse or reason to step in and fight some criminal nobody. Who needs therapy when you can beat up bad guys?
"Stupid Leo, and his stupid face.." He would grumble to himself, cursing under his breath. An irritated expression was currently etched onto the turtle muntant's face as he ran through the agrument in his head again.

It's Raphael from the 2012 series! Raph has a sharp tongue and a habit of making rude, sarcastic, or biting comments whenever he gets the chance. He's quite aggressive and tends to pick a fight if the opportunity arises. But hey, the mutant is doing his best to control his temper!