Admiral-General Pravus

A former member of the Black Legion, Pravus is one of the “new” generation of fallen Astartes. He has no memory of the Great Crusade, since he is only two millenia old. He apparently served loyally in the 10th anvd 11th Black Crusades of Abaddon the Despoiler. He left the Black Legion at some point, apparently with the tacit approval of his superiors. His original vessel is unknown, but he now commands from the profaned Mars-class battlecruiser Unforgiven Betrayal.
Fleet Assets
Pravus is a capable void commander and has drawn a number of ships to his service at one time or another. Some have only been spotted at one engagement, others are constant companions.
Atomic Ogryn, Dauntless-class light cruiser
Virulent Joy, Pestilaans-class light cruiser, destroyed
Blood Libation, Murder-class cruiser, captured
Bountiful Blessings, Pestilaans-class light cruiser
Hateful Strumpet, Idolator-class raider, destroyed
Reward of the Total Truth, Claymore-class corvette
Plunderer’s Cruelty, Idolator-class raider, destroyed
Initiate of Adia, Iconoclast-class raider, destroyed
Violet Light, Iconoclast-class raider
Parchment Memories, Iconoclast-class raider, captured
Hunter in Twilight, Eldar Corsair-class raider
Theater of Misery, Secutor-class monitor cruiser
Red Crown, Iconoclast-class raider, destroyed

Ground Assets
Even worse is his long associations with various warbands and ground forces. Sometimes allies, sometimes rivals, sometimes servants, these troops have attacked dozens of worlds.

Admiral-General Pravus

The Fortunous Dynasty's Exploits Redrick