What cosmic madness has turned Armstrong's naive teenage ally into a madman with a thirst for universal genocide? Can Valiant's immoral immortal defeat the evil inside Archer before his brother enacts the ultimate sanction? And once the stardust has settled, what will be the next battle for the undying Eternal Warrior?
EXCL. PREVIEW: "All-New X-Men" #41 Takes the Fight to the Utopians