Original sentence: Meanwhile, Pryor goes on to be an assisting member of the X-Men, apparently sacrificing her life during the Fall of the Mutants with her teammates, although she was left with feelings of despair over the loss of Scott
Edited sentence: Meanwhile, Pryor goes on to be an assisting member of the X-Men, apparently sacrificing her life during the Fall of the Mutants with her teammates, although she was left with feelings of despair over the loss of Scott, who felt bad himself over the way he had handled the situation