Corvus Corax

Cast as an infant onto the prison-moon of Deliverance above the forge-world Kiavahr, Corvus Corax was raised among the enslaved and the condemned, and he grew to manhood as their champion. He forged the broken labourers of the moon-prison into an army and led them in a revolt that cast down the tyrant guilds of Kiavahr and freed a world, and that first great war shaped everything the primarch would become. When the Emperor reunited him with his Legion, Corax remade the XIX in the image of that liberation-war, teaching them the arts of stealth, sabotage, and the merciful stroke that spared the innocent even as it slew the tyrant.

Pale-skinned, dark-eyed, and prone to a brooding melancholy, Corax was among the most principled of all the primarchs, and Horus's treachery wounded him as much in spirit as in strength. At Isstvan V he led his Legion into the loyalist assault, only to see it butchered around him when the traitors sprang their trap. Corax dragged the survivors from the killing ground and bore the guilt of the Drop Site Massacre ever after. His attempt to rebuild the shattered XIX through forbidden gene-craft ended in tragedy, and the failure carved a wound in him that would never fully heal, driving the Ravenlord at last toward a grief-stricken exile from which he would not return.