Laura Kinney (Earth-239)

"While I may not be the best there is, I like to think I'm pretty damned close."

Cloned from a damaged gene sample from Wolverine, the clone designated X-23 was created for one reason; to be the perfect killing machine. She proved herself to be a proficient assassin for years until a series of tragedies ended up with her meeting Wolverine himself and the rest of the X-Men, with whom she now seeks to turn her life around.