Gaav was one of the generals of the Dark Lord,
Shabranigdo, along with Greater Beast or Beast Master
Zellas, Hellmaster Phibrizo, Deep Sea Dolphin, and Haoh
"Dynast" Grauscerra. He went on a quest to find the
Holy Clair Bible and was murderred by Phibrizo.
Gaav plays an important role in Slayers Next. He sends out his subordinates to kill or hinder Lina Inverse and therefore defeat Phibrezo's plans