He can be encountered at the King's Gate in Drangleic Castle leading to the Throne of Want in NG+, after the Giant's Kinship has been obtained. He wears Durgo's Hat, the Hard Leather Set and wields the Dragonslayer Greatbow and Varangian Shield. On rare occasions, he may drop his hat when defeated.
Blue-Eyed Durgo was a famous and talented archer from Lanafir. He is remembered for defending his homeland from aggressors with his brother-in-law. Despite Lanafir's policy of isolationism, his name was well known beyond its borders.