Sanguinor

The Sanguinor, also known as the Exemplar of the Host, is a mysterious entity of unknown origin that is associated with the Blood Angels Space Marines Chapter, and has been named after Sanguinius, the Blood Angels’ martyred primarch. Not much is known about his origins, and what information does exist is really nothing more than speculation by the Chapter’s Librarium and several Imperial scholars well-versed in the lore of the Adeptus Astartes. The Sanguinor often appears during the Blood Angels’ periods of greatest need, usually during a combat situation. To many among the battle-brothers of the Chapter he is no more than a myth, as few ever survive the battles where he has manifested.