The X-Men get the upper hand on the Hellfire Club at last, but it may be too late to save Jean Grey from succumbing to the darkness inside! After months of mental manipulation at the hands of Mastermind, she has already become the Club's Black Queen - but as she gains her vengeance upon Jason Wyngarde, Jean will undergo her deadliest transformation yet! When the Dark Phoenix rises, no force on Earth - or even the entire universe - may be able to stop her! It's one of the all-time great Marvel comic books, boldly re-presented in its original form, ads and all! Reprinting X-MEN (1963) #134. Marvel is reprinting the complete Death of Phoenix Saga issues as they originally appeared!