Alpharius

Alpharius Omegon (also known as the Last Primarch) was one of the twenty Primarchs created by the Emperor in the earliest days of the Imperium, just after the end of the Age of Strife. Like the other Primarchs, he was sucked from Terra by the Gods of Chaos and placed on a far-away world in an attempt to prevent the coming of the Age of the Imperium.

Alpharius is an enigmatic figure within the history of the Legiones Astartes. No definitive record of his appearance and activities exist. There are claims that Alpha Legion Marines assumed his name and identity during wars and even council meetings with other Legions and Imperial officials, that Alpharius was somehow able to duplicate himself, and that he had a twin. Reports of his physical appearance seem to widely differ.

Lies, deceit, betrayal, subtlety.
Birthday
August 5
Location
Unknown.
Occupation
Primarch of the Alpha Legion.