The Hex Girls are a trio of female eco-goth rock musicians, featured in two Scooby-Doo direct-to-video animated films. Thorn is the guitarist and lead singer, Dusk is the drummer, and Luna is the keyboardist.
- Scooby-Doo e Ghost da Bruxa
- Scooby-Doo and the Legend of the Vampire
- What's New, Scooby-Doo? episode 205, "The Vampire Strikes Back"
- Scooby Doo! Mystery Incorporated Episodes 5, "The Song of Mystery" and 44 "Dance of the Undead"