Marvel Cosmic Invasion: The Siege of Castle Doom

About Marvel Cosmic Invasion: The Siege of Castle Doom

Marvel Cosmic Invasion - The Siege of Castle Doom includes two new playable characters and a new game mode. The Fantastic Four's most powerful member and their greatest adversary are joining the fight against Annihilus!

Marvel Cosmic Invasion: The Siege of Castle Doom (2026) is an arcade, fighting, and beat 'em up game from Tribute Games, published by DotEmu.

It arrived in November 2026 and is playable on Xbox Series X|S, PlayStation 4, and Linux.