- For other Marshals, see Marshal.
The Marshal of Atrios was the commander of his people's war against Zeos. He was secretly under the Shadow's influence. He launched a final strike against Zeos, unaware that Mentalis had started its self-destruct program which would also destroy Atrios. The Doctor placed him and his ship in a time loop, then later redirected his attack against the Shadow's planetoid. (DW: The Armageddon Factor)