Published on: October 02, 2025
Marvel Cosmic Invasion Roster Leak Confirms Iron Man and Phoenix for Nintendo Switch
The highly anticipated superhero brawler, Marvel Cosmic Invasion, has generated significant excitement among Nintendo fans ahead of its upcoming release on the Nintendo Switch and the forthcoming Nintendo Switch 2.
Developed by the reputable Marvel Games studio, this latest title promises to deliver an action-packed experience with a formidable lineup of Marvel heroes and villains.
New information unearthed today sheds light on the final additions to the playable roster, adding further momentum to the game’s launch hype.
Earlier today, a PC demo of Marvel Cosmic Invasion surfaced online, quickly attracting the attention of fans and dataminers eager to uncover hidden content.
Their efforts have yielded notable results: internal game files confirm that Iron Man and Phoenix are included as playable characters.
Although neither character had been previously announced through official channels, the datamined evidence makes their inclusion all but certain for launch.
Marvel Games has not yet commented publicly on these findings, but official announcements are expected in the near future.
A breakdown of the datamine reveals that the final roster for Marvel Cosmic Invasion will feature fifteen playable characters.
Thirteen of these have been announced in earlier promotional materials, including fan favorites such as Beta Ray Bill, Black Panther, Captain America, Cosmic Ghost Rider, Nova, Phyla-Vell, Rocket Raccoon, She-Hulk, Spider-Man, Storm, Silver Surfer, Venom, and Wolverine.
The addition of Iron Man and Phoenix rounds out the diverse cast, ensuring a broad representation of both classic and cosmic Marvel icons.
In addition to character reveals, the datamine indicates that Knull, a formidable villain from Marvel Comics, appears as a boss character in the game.
There are also references within the game code to possible downloadable content (DLC), suggesting plans for post-launch support, although no specifics have been officially confirmed at this time.
Marvel Cosmic Invasion is set to become a major highlight for Nintendo Switch and Nintendo Switch 2, leveraging the platforms’ robust online capabilities and strong community of Marvel fans.
While the definitive release date has yet to be disclosed, excitement continues to build with each new reveal.
Fans can view the game’s most recent trailer for a glimpse of the high-energy gameplay and character-driven storytelling that awaits.
For more updates on Marvel Cosmic Invasion, the full roster list, and release information for Nintendo Switch and Switch 2, stay tuned to our coverage as we follow the latest developments straight from Marvel Games.
Nintendo Switch 2 Nintendo Switch Nintendo Switch 2 Switch Marvel Iron Man Marvel Cosmic Invasion Phoenix Marvel Games Beta Ray Bill Black Panther Captain America Cosmic Ghost Rider Nova Phyla-Vell Rocket Raccoon She-Hulk Spider-Man Storm Silver Surfer Venom Wolverine Knull