Prophet of Cogs
The Prophet of Cogs is the title of a mysterious Adeptus Mechanicus Tech-Priest of Mars. During the North-South Mars Conflict of 979.M34 he infamously bound millions of long-abandoned Servitors and warmachines to his cause and attacked both sides. Known as cyberghouls, both north and southern Mars united to defeat him and his legions. Rumors persist that he haunts the Alpha Centauri System to this day.