New X-Men - Childhood's End v04 (2016)

Collects New X-Men (2004-2008) #33-36.
X-23's past returns to haunt the New X-Men. Sure, the team needs a break after the horror and insanity of the last year, but too bad! When Wolverine brought X-23 back into the Institute, only Emma Frost tried to stop it. Here and now, you'll find out why she was right!