Guillermo Martinez
Writing · Head of Story · Director · Additional Storyboarding
Bayamón, Puerto Rico
Active 2015–present
Filmography
KPop Demon Hunters (2025) — Additional StoryboardingThe Mitchells vs. the Machines (2021) — Head of StoryWe Bare Bears (2015) — WriterYoung Love (2023) — WriterThe Mitchells vs. the Mitchells — Director