Allseeing

Allseeing was a beholder and the leader of the Unblinking, one of the criminal organizations that operated in or around Nanoen in the Serpentus Rift.
Allseeing had a knack for using the psionic-infused subteranean crystals in the region to beguile and enslave drow from Harmonious Opal. He was assisted by Karic, a drow bard who served as a lieutenant to Allseeing and posed as an emmisary from Opal when meeting surface folk in Nanoen.
Allseeing was killed by Lumen Tan, an air genasi paladin of Erathis. Lumen allied with the New Frontier Adventurers after his party was murdered by Allseeing.