Letitia Wright in the latest teaser for 'Avengers: Doomsday.' Courtesy of Disney Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Logo text The Fantastic Four make their introductions with the leaders of Wakanda in the latest teaser trailer for Marvel Studios' Avengers: Doomsday. Disney is set to release directors Anthony Russo and Joe Russo's feature theatrically on Dec. 18. The film will include a lengthy list of Marvel superheroes facing off against Doctor Doom, played by returning Marvel Cinematic Universe stalwart Robert Downey Jr. The movie's footage was released online Tuesday and features voiceover from Shuri (Letitia Wright), who took up the mantle of Black Panther in 2022's Wakanda Forever following the death of brother T'Challa (Chadwick Boseman). Related Stories Movies Mickey Rourke Stars in '3 Days Rising' Trailer Alongside Peter Greene's Final Lead Role (Exclusive) Movies Kat Dennings Says Marvel "Did Scan Me," Joking "They Could Put Me in Anything They Want" "I've lost everyone that matters to me," Wright says in the new trailer. "A king has his duties to prepare our people for the afterlife. I have mine." The teaser also shows M'Baku (Winston Duke) introducing himself as the King of Wakanda, after Shuri opted not to challenge him for the throne in Wakanda Forever. That film also included the MCU debut of Namor (Tenoch Huerta), who appears in the trailer for Avengers: Doomsday. "King M'Baku of Wakanda," Duke tells Ben Grimm, aka The Thing (Ebon Moss-Bachrach). The Fantastic Four member responds, "Ben, Yancy Street between Broome and Grand." The rest of the MCU's Fantastic Four - Mr. Fantastic (Pedro Pascal), the Invisible Woman (Vanessa Kirby) and the Human Torch (Joseph Quinn) - will also appear in Doomsday after debuting in last summer's 1960s-set The Fantastic Four: First Steps. This is the fourth teaser that Marvel has shared online for the forthcoming film. The previous clips focused on scenes with Captain America (Chris Evans), Thor (Chris Hemsworth) and the X-Men's Cyclops (James Marsden). Marvel Studios revealed an extensive list of castmembers from the film in March during a lengthy livestream. The centerpiece of the project is Downey, who previously starred as the MCU's Iron Man before the character died in the most recent Avengers movie, 2019's Avengers: Endgame. Doomsday will be followed by sequel Avengers: Secret Wars a year later. THR Newsletters Sign up for THR news straight to your inbox every day Subscribe Sign Up Venezuela Édgar Ramírez on Venezuela's Future: "There Are No Good, Viable Options. It's a Choice of Bad or Worse" Sundance Film Festival Sundance: Janicza Bravo, Nisha Ganatra and Azazel Jacobs to Lead Dramatic Jury Amy Homma Film Academy Elevates Amy Homma to Oversee Collection in Addition to Museum (Exclusive) The Lowdown Ethan Hawke Is Worried He's Talking Too Much: "You Ever Read a Harrison Ford Interview?" Song Sung Blue Santa Barbara Film Fest: 'Song Sung Blue' Star Kate Hudson Tapped for Arlington Artist of the Year Award (Exclusive) Zootopia 2 'Avatar: Fire and Ash' Leads 2026 Visual Effects Society Nominations With 10 Nods Venezuela Édgar Ramírez on Venezuela's Future: "There Are No Good, Viable Options. It's a Choice of Bad or Worse" Sundance Film Festival Sundance: Janicza Bravo, Nisha Ganatra and Azazel Jacobs to Lead Dramatic Jury Amy Homma Film Academy Elevates Amy Homma to Oversee Collection in Addition to Museum (Exclusive) The Lowdown Ethan Hawke Is Worried He's Talking Too Much: "You Ever Read a Harrison Ford Interview?" Song Sung Blue Santa Barbara Film Fest: 'Song Sung Blue' Star Kate Hudson Tapped for Arlington Artist of the Year Award (Exclusive) Zootopia 2 'Avatar: Fire and Ash' Leads 2026 Visual Effects Society Nominations With 10 Nods