My Hero Academia AI Dungeon world illustration - Superhero theme
Superhero

My Hero Academia AI Dungeon

T
TheScryer

My Hero Academia is set in a world where 80% of people have Quirks. In 2075, America is ten years deep into its Second Civil War. Chaos reigns, hero demand surges, and young heroes rise through schools and leagues to protect the nation. But in the shadows, alien threats and a ruthless League of Villains plot to plunge the world into unending destruction.


Author's Note: Step into a fully realized My Hero Academia-inspired world set in a fractured 2075 America—now ten years into its Second Civil War. This universe spans over 300 regions, 100+ detailed schools, and 75+ characters with deep backstories, motivations, and evolving arcs. Choose your path: Hero, Villain, Nomu, Rebel, or Pro Quirk Athlete. Rise through the Young Justice School System, gain prestige at a Hero Academy, and fight for your degree in elite NCQA universities. Every school has a unique legacy, from historic battles to campus scandals and hero guild affiliations. Side Note: It’s recommended to pick students from the party menu and customize them into classmates, rivals, or allies. Every student—and even teachers—are fully interactable and available to become part of your journey. From coast to coast, chaos brews… and in that chaos, legends are forged. Your story is yours to write. And I know—it’s gonna be legendary.
Played79 times
Cloned17 times
Created
104 days ago
Last Updated
13 days ago
VisibilityPublic
Cobalt Basin Academy
Cobalt Basin Academy
Point of Interest
Details
Coordinates(-4930, 5999)
Description

Cobalt Basin Academy of Containment and Enforcement Location: Hanford Site, near Richland, WA (formerly a nuclear zone) Mascot: The Twin-Headed Viper Colors: Toxic Green and Lead Grey A school and hero containment training site inside a decommissioned nuclear research facility near Richland, WA, specializing in training students with volatile or hazardous quirks in containment, combat, and suppression techniques. Championship Banners: District Banners: 3 State Banners: 0 National Banners: 0 They rarely win tournaments, but when they do enter, opponents are terrified. The 2033 match against Cascade Crest was called “The Day the Mountain Bled.” Even without a State title, they have respect and fear.

Appearance

The academy is surrounded by radiation shields, underground bunkers, and reinforced quirk-neutralizing barriers. The campus features quarantine chambers, bomb-resistant battle vaults, and pressurized isolation corridors. The color scheme is toxic green and lead grey, with banners displaying the Twin-Headed Viper mascot.

This work includes material taken from the System Reference Document 5.1 (“SRD 5.1”) by Wizards of the Coast LLC . The SRD 5.1 is licensed under the Creative Commons Attribution 4.0 International License.
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