Marvel Studios has announced three new untitled films for its upcoming slate, following the release of the trailer for 'Spider-Man: Brand New Day'. The release dates for the Marvel Cinematic Universe (MCU) include July 28, 2028; May 4, 2029; and July 13, 2029. The speculated titles, which are expected to kickstart MCU's Phase 7, include 'Black Panther', 'Shang-Chi', and 'Deadpool-Wolverine'.