The Winterman

The Winterman was a psyker overlord that ruled Hive World Innsmouth at the end of the Age of Strife. Very little is known about the Winterman due to the fragmentary nature of records from that time period. However, it is known that he controlled an army of psychic horrors that kept the non-psyker population as slaves. The Winterman and his army were destroyed by forces of the VII Legion during the Great Crusade.