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Cover of What If...? X-Men #1
Cover: Metron

CATALOG RECORD

What If...? X-Men #1

Marvel · Series began 2026 · October 2026

Dates

Cover date
October 2026
On sale
August 26, 2026
In stores
August 26, 2026
Final order cutoff
July 27, 2026
Pages
36

Editions and covers (3)

Copies of #1 are not all the same book. Here is how to tell each one apart.

Creators

pencils: Lucas Werneck, Sumit Kumarinks: Lucas Werneck, Sumit Kumarcolors: Lucas Werneck, Sonia Obackscript: Ashley Allenletters: Clayton Cowles

Stories

  • What If... Cassandra Nova Killed Charles Xavier? · 25 pages

Publisher’s description

WHAT IF... CASSANDRA NOVA KILLED PROFESSOR X? In a world where Cassandra Nova killed Charles Xavier in the womb, telepaths are hunted and experimented on — and what she's making from them is far worse than what she's taking. But when telepaths Jean Grey and Emma Frost escape, Cassandra Nova will stop at nothing to bring them back! Bring on Cassandra's X-Men!

Characters

LoganWolverineScott SummersCyclopsHank McCoyBeastJean GreyRogueCharles XavierAnna MarieEmma FrostBetsy BraddockAlex SummersHavokPsylockeUatuThe WatcherQuentin QuireKid OmegaUltronDestinyIrene AdlerCassandra NovaCody RobbinsSharon Xavier

Run and key data from the Grand Comics Database (comics.org), CC BY-SA 4.0.

Identifiers and aliases from Wikidata (CC0).

Issue, variant and release data from Metron (metron.cloud), CC BY-SA 4.0.