Oleg

Oleg is a cunning Fatui Skirmisher in Genshin Impact, first encountered in the Sumeru region during the hidden world quest "The Foolish Fatuus." He collaborates with Kasim of the Eremites, attempting to profit from Sumeru's energy extraction devices. Players will engage Oleg in combat multiple times throughout the questline, eventually uncovering his schemes. Though not a major character in the game's overall narrative, Oleg's sly personality and repeated attempts to flee have made him a memorable character for players. He's also become a bit of a running gag among players due to being defeated multiple times in one particular quest cutscene.