Ignatius Grulgor
From Lexicanum
Ignatius Grulgor was captain of the second company of the Death Guard legion.
Biography
He was born on Barbarus and like many of his legion from that planet, despised some of the old traditions that his brothers from Terra practised. He was very headstrong, and always looked for a chance to impress his Primarch Mortarion. At the beginning of the Horus Heresy he sided with the traitors, and was stationed on the Eisenstein with Captain Garro and his loyal marines, who he was supposed to eliminate. He failed, and was killed by a virus that escaped from a damaged virus bomb. However while in the warp, after the Gellar Field on the Eisenstein began to fail, Grulgor and his fellow traitors were gifted by Nurgle with new life. They proceeded to attack the loyal Death Guard once again. Grulgor managed to infect one of Garro's men with Nurgle's Rot, and almost triumphed over Garro. However, Garro ordered a emergency drop out of the warp. With out it's infernal power sustaining them, Grulgor and his corrupted brethren were killed, their souls sucked back into the warp.
This however was not the end of Ignatius Grulgor. He was seen leading a company of the Death Guard during the battle of Medusa V.
