Guillermo Martinez

Person

Guillermo Martinez

Writing

Bayamón, Puerto Rico

IMDb

Known for

Popular titles

Spider-Man: Across the Spider-Verse

Spider-Man: Across the Spider-Verse

8.4 2023 Movie
The Mitchells vs. the Machines

The Mitchells vs. the Machines

7.8 2021 Movie
KPop Demon Hunters

KPop Demon Hunters

8.0 2025 Movie
We Bare Bears

We Bare Bears

7.7 2015 TV Show
Young Love

Young Love

5.6 2023 TV Show
The Mitchells vs. the Mitchells

The Mitchells vs. the Mitchells

Movie

Filmography

Movies and shows, newest first

  1. 2025
    KPop Demon Hunters

    Movie Additional Storyboarding

  2. 2023
    Young Love

    TV show Writer

  3. 2023
    Spider-Man: Across the Spider-Verse

    Movie Thanks

  4. 2021
    The Mitchells vs. the Machines

    Movie Head of Story

  5. 2015
    We Bare Bears

    TV show Writer

  6. —
    The Mitchells vs. the Mitchells

    Movie Director