NYX (Collected Editions) Series by Joe Quesada, Marjorie M. Liu

The X-Men's dream has been one of creating hope from despair - in a young mutant's darkest hour Charles Xavier will always be just around the corner, ready with open arms and a helping hand. But Xavier can't be everywhere at once. What becomes of a group of young mutants that have to rely on themselves for everything?

There's no place like home - just ask young mutant Kiden Nixon. She's survived the hard streets of Manhattan, and she's built a home - and a family - for herself, with her friends Tatiana, Bobby Soul, and his Li'l Bro. But with fewer than 200 mutants left on the planet, Kiden's become a target.