[Isamu is nimble. It's really the best he has going for him, and the best he got out of training with Raph all that time ago. He's no ninja, but he can dodge out of the way of those claws enough to slug the Peepit in the face with his fist.
Sometimes that's just the best thing anyone can fall back on.]
[action]
Sometimes that's just the best thing anyone can fall back on.]