Leviathan Dreadnought - Notable Leviathan Pattern Siege Dreadnoughts: Hrimthursar Arn Therod - Therod was a Leviathan Pattern Siege Dreadnought of the Space Wolves Legion's 4th Great Company. Arn Therod was renowned even amongst the bitter ranks of the Hrimthursar (Space Wolves Dreadnoughts) for his grim demeanour and unremitting wrath. Therod was present for the breaking of the Acropolis Magna's gates during the Burning of Prospero and the slaughter that soon followed. Therod systematically slaughtered the members of the Prosperine Spireguard for solar hours on end, their weapons proving little more than an annoyance against the mighty Dreadnought's hull. As with all Space Wolves Legion Dreadnoughts, Therod's hull was covered with decorative inscriptions and designs, mostly commemorating past deeds and victories. One design of note was the Hagalaz rune inscribed upon the Dreadnought's left greave, a mark of the Hrimthursar, the most hated of the Sons of Ymir, the given name for the Space Wolves Dreadnought cadres.Venerable-Exemplar Jophial - Jophial was a Leviathan Pattern Siege Dreadnought of the Blood Angels Legion's Keruvim. Jophial was a capable sculptor and continued to work marble even after he was interred in the sarcophagus of a Leviathan Dreadnought. Venerable-Exemplar Jophial was aboard the Red Tear, still engaged with enemy forces in the outer compartments, when that venerable warship slammed into the surface of Signus Prime during the Signus Campaign. It is a testament to the formidable armour of his Dreadnought chassis that Jophial survived the impact of the crash landing, and a tribute to his valour that he was among the first of the survivors to dig himself free and secure the area around the wreck. After serving a vital role in recovery operations, the indomitable ancient would go on to serve as a linchpin in the defence of the wreck.Ancient-Reductus Vakuran - Vakuran was a Leviathan Dreadnought of the Night Lords Legion. Before being interred within a Dreadnought, Ancient-Reductus Vakuran had fought during the later stages of the Unification Wars on Terra and eventually fell in combat against a mighty Over-wyrd of the Hambro-Cuth. Later, sometime after the outbreak of the Horus Heresy, he would be sealed within his Leviathan Pattern Dreadnought after it was captured from the Ultramarines Legion at Xorthorn VII, the Night Lords ripping the still-living body of its previous Loyalist owner out and casting him upon the bloody ground. While interred within his Leviathan Dreadnought, Vakuran is known to have participated is dozens of campaigns across the Ultima and Tempestus Segmentums. In each case he led the forces of the Night Lords in direct assaults against heavily-defended Loyalist positions. In each assault his attacks were described as direct, brutal and crude, leading observers to suspect that he had been driven to the edges of sanity by the strain of operating the highly-demanding systems of the Leviathan Dreadnought.Ancient-Claviger Khalon - Khalon was a Leviathan Pattern Siege Dreadnought of the Iron Hands Legion's Morragul Clan Company. Once a Legion Consul of the Ungavarr Clan-Company, Ancient-Clavigar Khalon was a Terran-born siege-breaker of great renown, having won countless honours during the early days of the Great Crusade. Khalon fell in combat during the apocalyptic Battle of Rust, and was barely saved by Legion Apothecaries. His body was placed in stasis so that he could later be interred within a mighty Dreadnought. When at last a Dreadnought shell was available, it was to be a prototype class intended for heavy assaults and siege warfare, a perfect fit for the renowned siege-breaker. Upon being placed within his new Dreadnought form, Khalon was found to be mentally ill-suited to his new existence and was prone to bouts of extreme instability. At the order of Ferrus Manus himself he was transferred from Clan Ungavarr to Clan Morragul, where his demeanour was considered to be more suited to the orphans and outcasts that had gathered under the stewardship of Iron Father Autek Mor. During the Era Indomitus in the 41st Millennium, Khalon served with a Deathwatch force that was deployed to face the conflicts raging on Armageddon.Venerable-Praefectus Coriolanus - Coriolanus, the Archon of Stone, was a Leviathan Dreadnought in the Dark Angels Legion during the Horus Heresy. He served the Legion for more than two standard centuries, and was once the marshal of the Ist Legion's Host of Stone before his internment within a Dreadnought. As the Horus Heresy raged, Coriolanus took part in the Thramas Crusade and was among the Dark Angels that defended the world of Nadress III from the Night Lords. His Legion's might was not enough to save the world, though, and the fortress Coriolanus was defending began to be overwhelmed by the Traitors. Before it fell to the Night Lords, Coriolanus sacrificed himself by using his Leviathan's Grav Flux Bombard to collapse the fortress around him, entombing them all in rubble.Carab Culln the Risen - Carab Culln is the former lord high commander (Chapter Master) of the Red ScorpionsChapter and a current Relic Leviathan Dreadnought. Known throughout the Imperium, he is a warrior of great courage and battle experience who has fought the enemies of Mankind across the breadth of the galaxy. Renowned as an inspirational leader of unimpeachable bravery, Carab Culln had the honour of being selected as Magister Militum (supreme commander) of the Loyalist Space Marine forces during the internecine conflict known as the Badab War from 904.M41 until 912.M41. During his baptism of fire as a Chapter Master during this conflict, he preferred to lead the major actions of the war from the front, earning the respect and admiration of his peers. Carab Culln was believed lost to the Imperium in the campaigns that followed the Indomitus Crusade. Grievously wounded in the slaying of the Great Beast of Sarum, Culln's remains were returned to the Chapter, bearing only the faintest whisperings of life. Thus in honour he was interred within the armoured shell of a Relic Leviathan Dreadnought, blessed with the technology to allow Culln to serve his brethren in battle once again as Carab Culln the Risen.