Dark Phoenix Saga

1980

Jean Grey's transformation into the all-powerful Dark Phoenix threatens the entire universe, forcing the X-Men to confront one of their own. After consuming a star and destroying a populated planet, the Shi'ar Empire demands Jean's death, leading to a trial by combat on the Blue Area of the Moon that ends in devastating sacrifice.

9 core issues, 1 optional tie-ins/crossovers

Introduction of Kitty Pryde, Emma Frost, and the Hellfire Club

Introduction of Dazzler; Hellfire Club moves against the X-Men

Wolverine left for dead in the sewers beneath the Hellfire Club

Wolverine's iconic solo fight through the Hellfire Club

Jean Grey becomes Dark Phoenix

Dark Phoenix consumes a star, destroying the D'Bari system

The Shi'ar capture the X-Men and put Jean on trial

Trial by combat on the Moon; death of Jean Grey

Cyclops leaves the X-Men; recap of Jean and Scott's history