The studio behind the beat-em-up Marvel Cosmic Invasion has announced a major expansion, MARVEL Cosmic Invasion: The Siege of Castle Doom, scheduled for release this fall.
What's included in the DLC:
- Two new playable characters. One is Doctor Doom; the identity of the other has not yet been revealed.
- A new game mode. Details have not been announced, but the developers promise to share more soon.
- Project Context. Marvel Cosmic Invasion is available since December 1, 2025, on PC, PlayStation, Xbox, and Nintendo Switch. The game has received positive reviews from critics and players. The studio has previously released content updates, most notably the May DLC featuring Cyclops and the Thing, which was well received by audiences.
As part of the game's support, the developers also released an update with new character costumes and explained why they chose the Annihilation setting and Annihilus as the main villain.
Community Expectations In the comments, fans are actively asking for the roster to be expanded with characters from the X-Men team, as well as for new achievements to be added to the game. If the studio addresses these requests in future updates, the project's DLC strategy will become even more focused on long-term support.
For the industry, this approach is an example of how a superhero beat-em-up can evolve not only through new characters but also through expanded modes and progression systems, retaining the audience after release.
