10 sources
Marvel Cosmic Invasion announces Doctor Doom-themed DLC 'The Siege of Castle Doom'
Dotemu and Tribute Games have announced a paid DLC expansion for Marvel Cosmic Invasion titled 'The Siege of Castle Doom', featuring Doctor Doom as the central character and launching in fall 2026.
Key points
- The DLC will introduce a new game mode centered around Doctor Doom.
- Two new playable characters will be included in the expansion.
- The announcement coincides with Doctor Doom's increased media presence ahead of Avengers: Doomsday.
- A teaser image featuring Doctor Doom has been released.
10 sources
GematsuMARVEL Cosmic Invasion DLC ‘The Siege of Castle Doom’ announced
PolygonMarvel Cosmic Invasion Doctor Doom DLC Arrives this Fall
DestructoidAll Doom, all the time: Marvel’s top villain is coming to Cosmic Invasion, too
Game InformerMarvel Cosmic Invasion Gets Doctor Doom DLC This Fall
The GamerMarvel Cosmic Invasion Siege Of Castle Doom DLC Announced For Fall 2026
Game RantNew Doctor Doom Release Officially Confirmed Ahead of Avengers: Doomsday
Nintendo EverythingMarvel Cosmic Invasion reeals Siege of Castle Doom DLC
VideoGamerDoctor Doom invades Marvel Cosmic Invasion in new Castle Doom DLC
Nintendo LifeMarvel Cosmic Invasion Gets In On The Doomsday Hype With Its Upcoming DLC
TheSixthAxisMarvel Cosmic Invasion: The Siege of Castle Doom DLC announced