Not all Superheros start off as good people. Sometimes the journey to being a hero takes pain and suffering, whether it's causing it, or feeling it yourself. Marisol Thomas has done bad things in her life. She is a mutant, but before she discovers exactly what that means, tragedy falls upon her family and she lashes out in anger. After years in a top secret mutant prison, Marisol no longer knows the meaning of good and bad-she only knows survival. The X-Men reach out to her, lending a healing hand and a way to deal with the pain she's gone through. She finds comfort in knowing that she's not the only one afraid of the things they've done.