avengers doomsday Moviegoers planning to watch ‘Avatar: Fire and Ash’ in theatres may be treated to an extra surprise — the first official trailer of ‘Avengers: Doomsday’. Rumours suggest that Marvel Studios is eyeing a December 2025 trailer drop, aligning it with the release of James Cameron’s next Avatar installment.
The decision to pair two high-budget franchises is expected to create a massive marketing impact. With Doomsday shaping up to be one of Marvel’s largest ensemble films yet, fans are hoping the trailer reveals details about the storyline, cast appearances, and the scale of the new villain threat. December could mark the beginning of Marvel’s biggest promotional run for 2026.
