Fan Game Idea: Marvel's Thunderbolts - Cosmic Invasion

Hi everyone,

I come forth with an incomplete idea which takes inspiration from the original Cosmic Invasion game. This is my own take and I am posting this idea for others to engage in this subreddit and express your own views or your story ideas or gameplay mechanism ideas.

This Cosmic Invasion game is centred around Thunderbolts and some majorly street level heroes that are to save the world from an otherwordly threat. It is a totally different universe so we might get to see different versions of some heroes.

The main roster involves: Yelena Belova, Bucky Barnes, Red Guardian, Taskmaster, Ghost, John Walker, Bullseye, Kate Bishop, War Machine, Gambit, Storm, Ronin, America Chavez

DLC:

Pre-Order: Thor

Pass1: Sentry, Void

Pass2: Daredevil, Punisher

Pass3: Luke Cage, Jessica Jones

Pass4: Deadpool, Wolverine

Pass5: Night Thrasher, Ghost Rider

Pass6: Spider-Man, Moon Knight

Pass7: Black Panther, White Tiger

Pass8: Shang Chi, Iron Fist (Danny Rand)

Pass9: Mandarin (Xu Wenwu), Death Dealer

Pass10: Ant-Man, Kamala Khan

Pass11: Electro (Jamie Foxx inspired, with Red Energy. It's a Red Electro), Shocker

Pass 12: Cloak & Dagger, Luna Snow

Bosses:

- Kingpin (Inspired from the portrayal by the late MCD)

- Sentinels

(Please help me add more)

Final Boss: Norman Osborn aka Annihilus (formerly Green Goblin)

Stages: I couldn't fix anything yet.

If this post recieves a minimus of 10 commenrs, I will make it more vibrant by adding images.

Anyone can help me brainstorm.

And please, no Venom or symbiotes this time. I personally do not like them.

Thank you for your time.

Posted May 12, 2026, 2:51 PM UTC

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