Bloodthirster Nebro

The Angels de Mari first encountered the Bloodthirster of Khorne known as Nebro shortly after their founding. He appears to the chapter as a twisted and corrupted Sanguinius, with flames jumping from his eye sockets, and mouth with blood running down his face from every opening. Nebro wields a terrible weapon, a whip made from the backbones of other demons he had slain to rise to renown amongst Khorne and his vile children.
The Angels de Mari's first encounter with Nebro, resulted in the task force being decimated by him, and his host of bloodleters. Salvation only coming when the Sanguinor appeared, and drove him back into the Warp, carrying Chapter Master [REDATCTED] to the Sanguinary Priest who were unable to save him from his wounds.