Uncanny X-Men  (1963)

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Key Facts

1st appearance of Nathan Summers (Cable) as a baby, son of Scott Summers and Madelyne Pryor

Marvel ⋅ 1986

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Marvel ⋅ 1986

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Marvel ⋅ 1986

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Canadian ⋅ Marvel ⋅ 1986

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Key Facts

Lady Deathstrike is transformed into her classic cybernetic organism version with claws and adamantium reinforcements

Marvel ⋅ 1986

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Newsstand ⋅ Marvel ⋅ 1986

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Canadian ⋅ Marvel ⋅ 1986

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Key Facts

Cover art by John Romita Jr.

Canadian ⋅ Marvel ⋅ 1986

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Key Facts

First mention of the term Omega when referring to the power class of a mutant

Canadian ⋅ Marvel ⋅ 1986

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Key Facts

First mention of the term Omega when referring to the power class of a mutant

Marvel ⋅ 1986

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Key Facts

1st cameo team appearance of The Marauders: Arclight, Harpoon, Riptide, Vertigo, Scalphunter aka John Greycrow, Scrambler

This cover was later reprinted for a trade paperback collection but digitally augmented to remove the cigar that Wolverine was smoking

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Key Facts

1st full team appearance of The Marauders: Arclight, Riptide, Vertigo, Harpoon, Scalphunter aka John Greycrow, Scrambler

Specialty border printed on select covers published in November 1986 celebrating Marvel's 25th Anniversary or more precisely, the 25th year since Fantastic Four #1 was published in November 1961

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Key Facts

First battle of Wolverine versus Sabretooth

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Key Facts

Betsy Braddock joins the X-Men and adopts the name Psylocke

1st cameo appearance of Mr. Sinister

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Key Facts

Dazzler joins the X-Men

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Key Facts

1st appearance of Stonewall, Super Sabre and Crimson Commando - a team of Cold War veterans turned vigilantes

Marvel ⋅ 1987

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Newsstand ⋅ Marvel ⋅ 1987

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Marvel ⋅ 1987

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Key Facts

Havok joins The X-Men

Marvel ⋅ 1987

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Key Facts

1st full appearance of Mr. Sinister

[July 2022 - Javier Bardem rumored to be cast as Mr. Sinister in an unknown MCU project]

Newsstand ⋅ Marvel ⋅ 1987

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Key Facts

1st full appearance of Mr. Sinister

Reprint ⋅ Marvel ⋅ 1987

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Key Facts

So Much Fun reprint

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Key Facts

Classic battle of the X-Men versus the Marauders

Newsstand ⋅ Marvel ⋅ 1987

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Marvel ⋅ 1987

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Marvel ⋅ 1987

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Marvel ⋅ 1988

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Marvel ⋅ 1988

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Key Facts

1st full appearance of the Adversary, reveals its true form

Newsstand ⋅ Marvel ⋅ 1988

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Marvel ⋅ 1988

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Marvel ⋅ 1988

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Marvel ⋅ 1988

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Marvel ⋅ 1988

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Marvel ⋅ 1988

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Key Facts

Debut of Madelyne Pryor in Goblin Queen costume

Marvel ⋅ 1988

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Marvel ⋅ 1988

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Key Facts

1st cover and 2nd appearance of Mr. Sinister

1st cover appearance and mention of Madelyne Pryor as the Goblin Queen

Marvel ⋅ 1989

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Key Facts

Origin of Madelyne Pryor as the Goblin Queen

Newsstand ⋅ Marvel ⋅ 1989

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Mark Jewelers ⋅ Marvel ⋅ 1989

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Marvel ⋅ 1989

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