Scott Summers has finally found a place to call home with his adoptive parents Logan and K, not to mention the blossoming team he's now leading in Westchester. But not everything will be sunshine and roses as there are still people hunting both his parents - and of course, the world isn't entirely safe for mutant kind, either. The key will be if Scott can find a way to balance it.

When Kate goes out on what's supposed to be a fun ninja-fighting mission with Wolverine, the whole thing goes a little sideways when she ends up instead being somehow transformed into her four-year-old self. The X-Men are used to taking care of kids... but they're not used to taking care of a tiny Katie terror, and they're going to need all the backup they can get on this one.