First Blood
- Jier: 2022
- Lân: Canada
- Sjenre: Horror, Fantasy, Science Fiction, Thriller
- Studio: An Independent Production
- Keyword: puberty, vampire, gore, menstruation, coming of age, feminist, menstrual blood, short film, body horror, pink
- Direkteur: Olivia Loccisano
- Cast: Lauryn Sa, Tristan Grajales