|First appearance||S0E03: Beneath The Mask (mentioned)|
|Last appearance||S0E03: Beneath The Mask (mentioned)|
|Relationships||Crixus (Brother, deceased)|
|Status||Deceased (Killed by the Arverni)|
Doiros was one of four older brothers of Crixus, the one whom Crixus held dearest. Along with his other brothers (save Crixus) and their father, they all fell to the spears of the Arverni.
Crixus: "Doiros was the brother I held closest to me. He was a fierce warrior, as was my father and all before us. I would sit at their feet and listen to their many stories of battle, longing for the day when I could take up arms and stand beside them in glory. My father, my brothers, Doiros...I watched as they all fell to the spears of the Arverni."