Deathwing - Post-Heresy: Belial - Belial is the current Grand Master of the Deathwing. Under his leadership the Deathwing have fought in scores of mighty battles, distinguishing themselves in the fighting around the Eye of Terror during Abaddon's 13th Black Crusade.Gabriel - Gabriel, known by his tribal name Broken Knife, was a former Grand Master of the Deathwing many millennia ago. He was sent to find Captain Ezekiel and his fellow Deathwing warriors when they did not return from the Dark Angels recruitment world of Totem. On finding Ezekiel the lone survivor, Gabriel discovered the fate of his brothers. Gabriel returned to his Chapter and started the new Deathwing Company anew using his own badge, a broken sword mixed with the angelic wings of the Chapter badge, and kept the bone-white colour in honour of his fallen brothers. He was killed on the space hulk Charnel Shrine. He was succeeded as grand master by Belial.Ezekiel - Ezekiel was a former Grand Master of the Deathwing. Ezekiel was the leader of the legendary Deathwing recruiting party which millennia ago discovered the Genestealer infection of their own homeworld. Realising that they faced a potential suicide mission, the Dark Angels reverted to their tribal names, and painted their armour death-white. Ezekiel became the warrior Cloudrunner once again, and fought alongside Weasel-Fierce, Bloody Moon, and the Librarian Lucius, known as Two Heads Talking. Stopping the Genestealer threat, the surviving Dark Angels decided to live amongst their people and to reeducate them in their ancient traditions and ways. A standard century later, Gabriel, grand master of the Deathwing, came to the planet to seek out the fate of Ezekiel and his warriors. After learning of their actions, he decided to leave things as they were, but not before obtaining the much needed suits of missing Terminator Armour. As a favour to former Captain Ezekiel, Gabriel would leave the Terminator Armour in the traditional bone-white colour of the Deathwing, which would later be adopted by the entirety of the 1st Company.Lanval - Lanval was a former Grand Master of the Deathwing who served under current Supreme Grand Master Azrael in 939.M41. He took part in the excoriation campaign against the vile Night Lords Traitor Legion when they instigated a rebellion on the Imperial world of Rhamiel. However, during the campaign then-Supreme Grand Master Naberius was killed. Azrael would succeed Naberius as Supreme Grand Master, and as one of his first acts, he promoted Lanval as his successor as Grand Master of the Deathwing.Azrael - Azrael is the current Supreme Grand Master of the Dark Angels Chapter. He was a former Grand Master of the Deathwing until 939.M41, following the death of his predecessor Naberius, when he was killed upon the world of Rhamiel while engaging the Night Lords Traitor Legion. After assuming the position of Supreme Grand Master Azrael appointed his chosen successor, Lanval, as the next Grand Master of the Deathwing.Sachael - Sachael was a former Grand Master of the Deathwing who served in 532.M32, when the Imperium was beset by the ravaging Ork WAAAGH! of the mysterious Warboss known as The Beast during the War of the Beast. He later commanded the battle barge Reprisal, leading the Chapter in battle against the Orks after invading the asteroid field known as the Astorias Cloud. During the battle, he attempted to fire upon an Ork Attack Moon, but unable to navigate the asteroid field successfully, he soon found himself surrounded by the Greenskins and required assistance. Company Master Adnachiel attempted to come to his aid and was prepared to launch a counter-assault, however, Sachael suddenly ordered him to abort his current mission. Sachael had received word that a large Imperial joint-strike force was being assembled on Terra to attack the world of Ullanor, which had been discovered to be the point of origin for The Beast's invasion force. Adnachiel had been chosen to take part in this vital mission and Sachael impressed upon the younger officer this mission's vital importance. Before departing, Sachael promised Adnachiel he had no intention of dying within the asteroid field.Bartholomew - Bartholomew was supposedly the first Grand Master of the Deathwing. However, the accuracy of such claims can no longer be verified.Apharan - Apharan is the first Primaris Space Marine to be inducted into the ranks of the Deathwing, despite the misgivings of many within the Inner Circle, who felt that the Primaris were not to be trusted to learn the full history of the Fallen and were against seeing them serve within the Inner Circle at all. However, the with the Dark Angels' numbers depleted through attrition in the subsequent battles of the Indomitus Crusade, it was only a matter of time before one of the Primaris were to be inducted into their ranks. Supreme Grand Master Azrael personally oversaw Apharan's trials, and his later success at passing these trials ended the debate for good. While some of the Chapter Masters of the Dark Angels' Unforgiven successors still remain skeptical, their loyalty and trust in the Supreme Grand Master outweighs their doubts.