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1st appearance of Xorn, a mutant who possesses a small star in his brain - previous appearances of Xorn were revealed to be Magneto in disguise but the character proved to be a fan-favorite and warranted a true introduction

1st appearance of John Sublime, an ancient sentient bacteria that lives in its human host

1st team appearance of X-Corporation (Hong Kong): Domino and Risque (deceased)

This issue is the first widescreen format Marvel comic

DC ⋅ 1999

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1st appearance of Geomancer, has the ability to cause earthquakes

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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

Image ⋅ 2009

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Prelude to Viltrumite War part two

1st full appearance of Space Racer, an alien with an extremely powerful gun that can only be used by him

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1st full appearance of Aaron, originally a citizen of the Alexandria Safe-Zone

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Cover appearance of Superman, Batman and Robin

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1st cameo appearance of Alpha, the leader of a group of survivors called The Whisperers who wear the skin of the undead

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Sci-fi cover art by Basil Wolverton

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2nd appearance and origin of Ant-Man, Scott Lang in costume

2nd appearance of Cassie Lang

Newsstand ⋅ Marvel ⋅ 2008

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Newsstand Edition, indicated by the barcode

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