The MCU Just Teased Its X-Men Introduction Comes Way Sooner Than You Might Expect

Summary
- A new teaser for The Marvels hints at the possibility of X-Men characters appearing in the film.
- The brief highlight of the letter "X" in the teaser trailer suggests a connection to the X-Men franchise.
- An X-Men appearance in The Marvels would be a major surprise.
Based on a new tease, The Marvels could include X-Men characters. The final Marvel Cinematic Universe film of 2023 could be hiding a major secret. The Marvels' cast already includes three MCU heroes, with Brie Larson's Captain Marvel, Iman Vellani's Ms. Marvel, and Teyonah Parris' Monica Rambeau. However, it appears that the movie could also feature some of the mutants from Marvel Comics.
As noted by @MCU_Direct on Twitter, the latest teaser for The Marvels highlights an "X" from "What Comes Next" for a brief moment, teasing the X-Men possibly appearing in the movie.
The new teaser for The Marvels included a line that confirms the movie will include the multiverse in some way, with Monica saying, "There's a different reality bleeding into ours." That line and the subtle "X" tease hint at the X-Men, either the main version of the MCU or from the Fox Marvel universe, showing up in the film. While already exciting, The Marvels' story would get a huge boost out of a possible X-Men inclusion.