# Hero Inside (2023)

> Comic book heroes leap off the page when summoned in this comedic animated action-adventure.

Canonical page: https://ember.film/tv/155607

## Facts

- Seasons: 3
- Episodes: 20
- Episode runtime: 15 min
- Status: Returning Series
- Genres: animation, action, comedy
- Network: Tooniverse
- Cast: Marc Thompson, James Brown Jr., Barrett Leddy, Samantha Cooper, Valory Pierce, Dinesh Alvis, Brent Mukai, Gianni Matragrano
- TMDB rating: 7.5/10
- IMDb: https://www.imdb.com/title/tt24165980/

## Ember's analysis

- Pacing: brisk
- Intensity: moderate
- Complexity: accessible
- Violence: mild
- Tone: playful, irreverent, breezy, frantic

## Synopsis

Hero Inside (2023-2024) is a South Korean animated action-adventure comedy created for Tooniverse. Its premise follows comic book heroes who pop out of their printed pages whenever they are summoned, bringing their over-the-top powers into everyday situations. Voiced by Marc Thompson as Michael and Gravity, James Brown Jr. as Nick, and Samantha Cooper as Lucy, the ensemble treats each summons as a fresh chance for slapstick mayhem and absurd super-battles. The series runs two seasons across twenty short episodes of about fifteen minutes each, structured as episodic adventures rather than a single continuing arc. Its engine is simple: a summoned hero must solve a messy real-world problem while the cast's wildly exaggerated personalities collide. The tone is breezy, playful and irreverent, with bright colors and kinetic action sequences. Fans of The Boys, Invincible and Adventure Time will find a similar appetite for superhero parody, slapstick energy and goofy heroics.

## Shows like Hero Inside

- [TIGER & BUNNY (2011)](https://ember.film/tv/36409)
- [Mech Cadets (2023)](https://ember.film/tv/127926)
- [The Super Hero Squad Show (2009)](https://ember.film/tv/20070)
- [Bravest Warriors (2012)](https://ember.film/tv/54315)
- [Twelve Forever (2019)](https://ember.film/tv/77636)
- [Kid Cosmic (2021)](https://ember.film/tv/96821)
- [OK K.O.! Let's Be Heroes (2017)](https://ember.film/tv/63187)
- [Glitch Techs (2020)](https://ember.film/tv/82844)
- [Hero Corp (2008)](https://ember.film/tv/20057)
- [TO BE HERO X (2025)](https://ember.film/tv/179056)

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