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
Skittergrubs
CR 1Tiny Monstrosity
Skittergrubs
HP Range5 - 5 (Avg: 5)
AC12
XP200

Description

Mindgnaw Larvae, nicknamed Skittergrubs, are small, swarm-based drone units bred for reconnaissance and sabotage. They utilize their psychic energy to locate vulnerable targets and employ a paralytic bite followed by a memory-scrambling tongue injection to disorient their victims.

Details
SizeTiny
TypeMonstrosity
CR1
XP200
LanguagesNone
Defenses
Armor Class12
HP Range5 - 5 (Avg: 5)
Damage VulnerabilitiesNone
Damage ResistancesNone
Damage ImmunitiesNone
Condition ImmunitiesNone
Actions

Memory Scramble Injection

After a successful bite, the Skittergrub injects a fluid that scrambles the target's short-term memory. The target must succeed on a DC 12 Intelligence saving throw or be confused for 1 minute, as per the confusion spell.

Paralytic Bite

The Skittergrub bites a target, dealing 1d4 piercing damage and forcing the target to make a DC 12 Constitution saving throw or become paralyzed until the end of their next turn.

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.
We are not affiliated with Dungeons & Dragons or Wizards of The Coast in any way.
© 2025 Friends & Fables
Privacy PolicyTerms of Service