Marvel releases Avengers: Doomsday X‑Men teaser trailer online

Marvel has officially released the X‑Men teaser trailer for Avengers: Doomsday, showing Patrick Stewart's Professor X, Ian McKellen's Magneto, and James Marsden's Cyclops in scenes set at the X‑Mansion.

Marvel has officially released the X‑Men teaser trailer for Avengers: Doomsday after the clip spent a week in theaters ahead of Avatar: Fire and Ash. The footage had leaked the prior week and now appears online in its official form. The trailer features several original X‑Men actors returning and shows scenes set at the X‑Mansion. The tone of the teaser is serious and it leans on 1990s‑style visual cues for the characters. What the teaser shows: - The trailer includes Patrick Stewart as Professor X, Ian McKellen as Magneto, and James Marsden as Cyclops, and other returning actors reported in coverage such as Kelsey Grammer, Alan Cumming, and Rebecca Romijn. - Several shots take place at Xavier's School for Gifted Youngsters (the X‑Mansion), including a moment where Cyclops fires an optic blast and a large boot is seen nearby, which has been read as suggesting a Sentinel. - Professor X appears in a costume reminiscent of a more militaristic comic look; his yellow chair is not shown in the footage. - Magneto appears alongside Charles Xavier and speaks about death coming for everyone, with the scene framed as a calm, tense moment rather than a battle shot. - Reported leaked set photos and fan discussion have connected the trailer imagery to a possible large-scale attack at the X‑Mansion and to theories about Doctor Doom controlling Sentinels. Summary: The teaser positions the X‑Men within a high‑stakes sequence at the X‑Mansion and highlights a comic‑accurate depiction of Cyclops. A fourth teaser is thought to be headed to theaters, and Avengers: Doomsday is scheduled for release on December 18, 2026.