One of the most anticipated films of this summer, Spider-Man: Brand New Day, kicks off a new era in the MCU with Tom Holland's beloved character Spider-Man. Following No Way Home, this film holds significant importance in connection with Avengers: Doomsday and Secret Wars, especially during the time when the Multiverse Saga comes to an end. In this context, it's quite exciting to consider how Brand New Day could set the stage for these two major Avengers films.

Looking at the trailers for Spider-Man: Brand New Day, it seems that the film will present a more street-level story than No Way Home. The MCU's Peter Parker is stepping into a more classic and realistic phase of his life. However, there are still many possibilities regarding how the new film could lay the groundwork for Doomsday and Secret Wars. Speculations about the return of Bruce Banner's Hulk and Sadie Sink's mysterious new character suggest that Brand New Day could offer exciting opportunities for large-scale crossovers.

While it's likely that Marvel Studios will keep some of its big surprises under wraps, it's important to focus on the biggest speculations and possibilities regarding how Peter Parker's next MCU adventure could set the stage for Avengers: Doomsday and/or Secret Wars.

One of the most exciting aspects of Spider-Man: Brand New Day is Spider-Man's new costume. Designed with inspiration from the iconic costumes of Tobey Maguire and Andrew Garfield, this new outfit stands out as a perfect reflection of Peter Parker's journey in the MCU. Unlike previous costumes, this new design relies on Peter's own abilities and creativity. This raises great hopes that this costume will be permanent after Brand New Day. Tom Holland's Spider-Man may appear in the same costume in Doomsday and/or Secret Wars.

Additionally, this could symbolize Peter's new growth and maturation process. One of the biggest mysteries leading up to the release of Spider-Man: Brand New Day is Sadie Sink's role in the MCU. Although Marvel has yet to confirm her character, speculations that Sink could be a major mind controller are drawing attention.