Aeol was a loyal and high-spirited Aracokra native to the northern gray mountains standing guard to the edges of the known world and into the vast expanses of the Unknown Lands. Meeting the party near in the basin Ruskan tundras, Aeol aided them in their quest to seek out Stormpeak whilst traveling with the Stormcloak contingents returning from the battle for the Northern Realms being led by Nobleman Barrak Stormshield and the dwarven underking Thorgrim ironfist. Upon entering the city and discovering pandemonium unfolding in the exploratory efforts to the underdark underneath the dwarven undercity of Stormpeak, Aeol and the party ventured deep into the earth which eventually began to erode Aeols free-spirited mind always being able to soar the skies around him. Slowly descending to madness and fleeing the party after opting to venture deeper into the underdark in search of an Illithid hive colony, Aeol was left behind and taken captive to the lair of the archlich Farric. Offered a deal he couldn't refuse, for power and possession, Farric assumed Aeols body and ventured towards vengeance on the party. Discovering the slumbering Guy attempting to arise to lichdom, Farric obliterated him without hesitation before encountering the party as Aeol in the illithid colony. Seeing their bafoonery and mistake in waking the entire colony, he took over Aeol and went berserk collapsing much of the cavern and killing Darren. Chasing the party to the elder brain, the plight ended in a grand battle between the elder brain, squidhead, and the party he was killed and dismembered.
