A BATTLE OF THE TITANS OF THE X-UNIVERSE! A man of innumerable personalities and powers vs. the most powerful artificial intelligence in this universe: Legion vs. Nimrod! With Nightcrawler in Orchisā clutches, David Haller and his allies will have to confront the mastermind who destroyed Warlock and nearly took Krakoa with him. But Nightcrawler is not himselfā¦ and Legionās allies arenāt all they seem to be either. Mutant monsters roam the Earthā¦ Banshee, broken once again, dreams of lost vengeanceā¦ Mother Righteous, her role in SINS OF SINISTER unrevealed, takes another stab at universal controlā¦ Si Spurrier and Phil Noto usher in new status quos for some of your favorite X-Men in this canāt-miss one-shot!