Aivas was a famous hero during the Fourth Age who battled against the Dragonkin and forced them into hiding.
He accompanied Robert the Strong, Camorra and Tristan into Lithkren, where they encountered a Dragonkin attempting to open the vault. In the ensuing skirmish, the heros attacked the Dragonkin. Aivas was killed when the dragonkin launched a ball of dragonfire at him, as he had no dragonfire protection. His burnt corpse was left in Lithkren, and players may search it to find his diary.