I don't think I'd ever really punch a dinosaur, maybe burn them..but only for food, or protection. I like animals.
Sparring with superhumans sounds bad for me, and sparring with anyone else sounds bad for them with the way I'm feeling right now. Just tought I'd do everyone a favor and steer clear for a while. That's why I asked what's beyond the wall.
You might want to stay clear yourself. I'm not in a gentle mood.