Avengers: Doomsday is set to hit theaters on December 16, and in the meantime, fans are still catching up with Avengers: Endgame, which is currently playing in cinemas. The film includes exclusive scenes meant to set up the upcoming sequel, and Marvel Studios is using this time to build excitement for Doomsday through marketing efforts and teaser content. The studio is also ensuring that moviegoers have the best possible experience, even if that means some will need to wake up early to avoid spoilers. As part of its promotional campaign, Marvel has created a special warning video that plays during extended screenings of Avengers: Endgame. The video shows a dramatic battle between Thor and Doctor Doom, a villain from Marvel Comics, which is abruptly interrupted by the sound of a phone ringing. The scene then cuts to a theater full of superheroes, all dressed in red seats, looking frustrated and annoyed. This moment highlights the importance of keeping phones silent during the movie to avoid spoiling the experience for others. The scene features several popular characters from the Marvel Cinematic Universe (MCU), including Florence Pugh’s character Yelena Belova, as well as newcomers like Sam Wilson, Shang-Chi, Mister Fantastic, Sue Storm, and X-Men characters such as Cyclops and Gambit. Namor and Bucky Barnes are also present, all trying to enjoy the movie without any interruptions. This creative marketing tactic aims to remind viewers of the significance of respecting others’ movie experiences, especially when it comes to highly anticipated films. The video serves as both a humorous and effective way to generate buzz for Avengers: Doomsday, which is expected to be one of the most anticipated films of the year. Marvel hopes that by emphasizing the need for silence during screenings, it will encourage fans to be more considerate and help maintain the suspense surrounding the upcoming release.