Doctor Doom Invades ‘Marvel Cosmic Invasion’ with "The Siege of Castle Doom" DLC This Fall
As the hype surrounding Disney’s "Avengers: Doomsday" reaches a fever pitch following Comic Con and D23, the popular beat ’em up game, Marvel Cosmic Invasion, is set to join the cosmic-level excitement. Developer Dotemu has officially unveiled "The Siege of Castle Doom," a major new DLC pack slated for release in Fall 2026.
While details are still emerging, a tantalizing teaser image confirms that the iconic villain, Victor Von Doom, will take center stage in this expansion. The DLC promises a brand-new game mode centered around the formidable monarch of Latveria, along with the introduction of two bonus playable characters to further bolster the game’s already impressive roster.
A post from Tribute Games on Bluesky provided a glimpse into the impending conflict, stating, "The gates are opening, and a new battle is about to begin. Prepare to face the wrath of Doctor Doom in an all-new DLC for MARVEL Cosmic Invasion, featuring a brand-new game mode and two additional playable characters! The Siege of Castle Doom launches this fall on PC and consoles. More info soon!"
"The Siege of Castle Doom" marks the second major DLC for Marvel Cosmic Invasion, following the successful May release that introduced Cyclops and The Thing as playable characters. This latest expansion arrives at a opportune time, aiming to sate the appetite of Marvel fans eagerly anticipating the December release of "Avengers: Doomsday," which still feels a considerable distance away.
The inclusion of Doctor Doom, a perennial fan-favorite and one of Marvel’s most complex antagonists, is sure to resonate with players. His strategic brilliance and formidable magical and technological prowess promise to offer a fresh and challenging experience within the game’s universe. With the fall season not far off, fans can expect more information regarding the new game mode and the identities of the two new playable characters to be revealed in the coming weeks.
Will you be checking out this Doom DLC in the coming months? Let us know your thoughts in the comments below!
