Automon was a surviving member of the Machine Empire Generals.
He fought TJ the Red Turbo Ranger and Leo the Red Galaxy Ranger with a sword type weapon. Despite his best efforts, Automon was destroyed by the Turbo Lightning Sword (in a possible reference to the Turbo Megazord finishing move).
Automon's costume was reused from the head of Fire Borg and the body of Lightning Borg from Beetleborgs Metallix.