Bakos is a NPC that was hired by the Krono Krew during Shards of the Empire.
Bakos was a drow assassin that used to work for the Verdant Fog in the Underdark in 3E482. His party was told to kill the Krono Krew, but ended up losing to them. He was the only one that the party captured, and eventually recruited into their own ranks.
In Vogh Vulfrhûn, he and a disguised Kai Li went to meet with the Verdant Fog pretending to still work for him. Bakos almost messed up the deception, and later helped take down Tulunvithar.
He later become a member of the Department of Dungeons and worked as a guard at Fort Huxley under Gideon Huxley.
In 3E483, he went with the party to Timeron and helped gather enough forces to help in the final fight against the Knights of Gothwyn.
In 3E498, he was present alongside Gideon at the Mountainfey Ruins of Yawrôn where they met the Darklight Crusaders.