THE FINAL SHOWDOWN FOR...A MAN CALLED X!
It's XAVIER and PSYLOCKE versus PROTEUS!
In a battle for reality itself, which of these super-powered psychics will win?
And when the dust settles, what's next for the Astonishing X-men?
List of covers and their creators:
|Reg||Regular Cover||Greg Land & Edgar Delgado||1|
|2nd||Second Printing Variant Cover||Gerardo Sandoval||2|