What If...? X-Men (2026 Marvel) #1 - Cover A Lucas Werneck

What If...? X-Men (2026 Marvel) #1 - Cover A Lucas Werneck

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!

• Script: Ashley Allen
• Art: Sumit Kumar
• Cover: Lucas Werneck (Cover A)
• Format: 32 pages, full color, single issue
• Audience: Teen+
• Publisher: Marvel Comics
• Series: What If...? X-Men (2026)
• Release date: August 26, 2026