Integralists

The  are a renegade Space Marine chapter that was created during the 21st Cursed Founding by the Adeptus Mechanicus in the 36th Millennium. Officially they are a successor of the Ultramarines chapter, but that has since been questioned by many in the Inquisitor. However, their records are sealed by the High Lords of Terra so further investigations into their gene-seed have been barred. They were originally a loyalist chapter that served the High Lords directly, like the Minotaurs, with their main mission being to spy on and infiltrate certain Space Marine chapters that were suspected of heresy. However, after the Black Crusade of Von Mallas they were discovered to have gone renegade themselves and actively plotted against the Imperium. After being declared Excommunicate Traitoris they are currently being hunted by the Imperium. Their current whereabouts and remaining strength are both unknown though they are suspected to be currently in the Segmentum Tempestus.

Notable Campaigns

 * Black Crusader of Von Mallas (113.M38 - 955.M39) - The most significant campaign undertaken by the Integralists chapter was the Black Crusade started by the heretical False Prophet, Von Mallas, in the Segmentus Tempestus. The Integralists were deeply involved with propagating the conflict to make it last as long as possible.

Notable Integralists

 * Chapter Master Sigmus Anauton: The original Chapter Master of the Integralists Chapter when it was founded during the 36th Millenium.
 * Chapter Master Plinius Sallietur: The Chapter Master of the Integralists during the Black Crusade of Von Mallas in the early 37th Millenium. He was killed by Thunder Skulls Lord Commander Florian Antenor during the conflict.
 * Chapter Master Ezequiel Salgado: The current Chapter Master of the Integralists chapter in the 41st Millenium.

Chapter Fleet

 * Avante (Battle Barge) - The Avante is one of three Battle Barges that the Integralists maintain in their Chapter fleet. It serves as their Fortress-Monastery and the personal vessel of the chapter master.