X-Men United (2026 Marvel) #6 - Cover A Stefano Caselli

X-Men United (2026 Marvel) #6 - Cover A Stefano Caselli

The Shadow King strikes at Graymatter Lane!

A malevolent spirit has entered Graymatter Lane, turning friends into foes and allies into enemies. As fractures appear across the X-team, can they come together to defeat one of the most ancient and powerful mutants of all - THE SHADOW KING?!

• Script: Eve L. Ewing, Evan Narcisse
• Art: Tiago Palma, Eduardo Pansica
• Cover: Cover A by Stefano Caselli
• Format: Comic Book, 32 pages; limited series
• Audience: Rated T+
• Language: English
• Publisher: Marvel Comics
• Series: X-Men United (2026 Marvel)
• Release date: August 12, 2026