Sonya will either loose mobility in her legs, leaving her unable to walk, run, or even put weight on her lower body (effectively leaving her paralyzed from the waist down); this will certainly cause panic/anger because just being that helpless scars the crap out of her.

Or...I'm thinking I just might opt out of the plot all together and have her trying to keep the peace-or at the very least keep people from accidentally killing eachother.