Slarkas

Slarkas was a young black dragon that dwelled within Arkhan's Tower on the plane of Avernus in the Nine Hells, circa the.

Slarkas resided within the tower along with three other young chromatic dragons, Flash, Vermilius, and Vistalancer, and the adult white dragon Obatala. Collectively they protected their master, the devoted servant of Tiamat, Arkhan the Cruel.