Leona Heidern vs X-23

King of Fighters vs Marvel Comics!

Women whose history of bloodshed began at a young age when an outside influence (Trigger Scent and Orochi’s blood) drove them to kill their parents in a mindless rage. This experience traumatized them to the point of manifesting in suicidal tendencies in their later years. They eventually overcame these tendencies with the help of their adoptive families, and even learned how to control the rage they originally feared. They were also welcomed into a family of fellow heroes by their fathers (Heidern is Leona’s adoptive father, but it still counts)