The trend of releasing new Avengers: Doomsday teasers on Tuesdays has continued for the third week in a row. This week, the teaser focuses on Patrick Stewart’s Professor Xavier and Ian McKellen’s Magneto discussing death. “Death comes for us all,” Professor X says. The dialogue continues with Professor X saying, “The question is: who would you be when you close your eyes?” This is followed by a quick change of shots. Instead of the quiet and somber conversation in X-Mansion, to James Marsden’s Cyclops, who is displaying his incredible power. It also appears that this could be a part of a bigger and more destructive scene.

This marks the first time that Marvel Studios will be bringing the X-Men fully into the Marvel Cinematic Universe with other heroes like the Avengers, Fantastic Four, and others. Previously, Wolverine has appeared in Deadpool & Wolverine, and Professor Xavier appeared in Doctor Strange in the Multiverse of Madness as another version of the character from another dimension.

As Avengers: Doomsday comes on the heels of several stories digging into the multiverse, anything is possible with these characters at this point. Below is a look at the newest teaser for Avengers: Doomsday. This film arrives in theaters on December 18, 2026. The Russo Brothers, who direct the film, once again shared the newest teaser. This time the caption was, “Who will you be… When you close your eyes…”

The teaser with the X-Men for Avengers: Doomsday is the third teaser released in recent weeks. The first focused on Steve Rogers. This was followed by a teaser with Thor. Who/what do you think will come next? Share your thoughts and opinions in the comments below!