The Hex Girls

MEMBERS: Thorn, Dusk, Luna. The Hex girls performed at a concert singing their song, "Hex Girl", with Mystery Inc. in attendance since Velma Dinkley is a huge fan of the band. A new villain known as the Phantom was trying to get rid of the Hex Girls and his first attempt almost succeeded in injuring Thorn. After the concert, Mystery Inc went backstage and Fred came up with a plan that involved Daphne pretending to be Thorn, since Thorn was the Phantom's main target. During the concert, Daphne (dressed as Thorn) sang a reprise version of "Earth, Wind, Fire, and Air".