Raph may be baring his teeth, but it's Tau that's actually suddenly chomped onto the Corsair's hand. "-OW! You little-"

He turns his head towards the smaller figure, noticing too late the blur of green coming from the other side. Raph's knuckles find the guy's face all right, a nice meaty punch that knocks the Corsair's head to the side. And maybe a tooth.

All at once his grasp loosens on both Raph and Tau, the latter dropped unceremoniously onto his back with just a mild 'oof!' before he's flipping to his feet, wiping off his mouth with the back of his hand.

"Nice hit," he comments almost offhandedly to Raph while he watches the Corsair stagger back, shaking his head before he throws a glare at the both of them. "Ah, not enough though."