Tracing scars. Dealing with new limitations after a permanent injury. Bull has a lot of them. What are the stories behind them? I really like seeing the effect that an injury has an a person, especially if it's a bad one. I like the angst aspect and the recovery aspect, the having to learn to live with the change brought by it. My only stipulation is that I would prefer that it's not an injury that leaves them unable to fight anymore.