X-Men Legacy # 21 (Marvel Comics 2013)

Legion's final showdown with the monster in his mind that wears the face of his deceased father.
What's worse: the demonic Professor X has escaped into the real world.
What terror will he unleash?
This is the climactic story this series has been building to, guest-starring the allies Legion has made along the way and not all of them will emerge unscathed.

X-Men Legacy # 21 is written by Simon Spurrier with art by Khoi Pham and a cover by Mike Del Mundo.

X-Men Legacy # 21 is a 32 page comic book in full color.