Agos Slyn (concept)
A famed mercenary, warlord and alleged paramour of Axiaothea, Agos Slyn served as her second in command in Eastern Aironoi during the waning days of the Imperial Civil War. He later led Axiaothea's legions in the Retributive March to end the Blue Robe Revolt, Agos himself having a personal vendetta against the Kashiryan general Akhasar due to the warlord's role in slaying his lover and childhood friend, Legan Axas 'Splinter'.
Agos later faced an Öltenic Horde led by Jajak Otroka, who sought to claim his head to fulfill a promise the latter made to Axiaothea. The ensuing Battle of Baytor's Grave proved disastrous for the Aversarians, forcing Agos to mount a last-ditch assault on the Aironoiakaan.
Agos survived both the final battle and Frodbrokna, but was heavily burned and scarred from what he had seen. He later threw himself into the southern branch of Baytor's Grave, on the other side of the fields where his battle with the Öltenics had been fought. By the time his men managed to fish him out, the great warrior had already drowned.