"YOU HAVE A HIDDEN AGENDA! Only filthy traitors have hidden agendas and secret circles and ominous hoods like you creeps do!"Azrael is the Chapter Master of the Dark Angels and is the most paranoid of all the Dark Angles, executing and/or accusing anyone he suspects to potentially knowing about, or aiding the Fallen.
Official Canon Edit
Azrael was born on the feral world Kimmeria, although was somehow highly cultured (despite coming from a world where the highest level of technology was rocks). He briefly worked as the a banner bearer during the Scouring of Truan IX, and crushing a techno-revivalist cult during the Faze V Uprising, although disappeared soon afterwards under mysterious circumstances. During this time he performed acts for the chapter befitting his appointment to the 3rd Company, then to the Deathwing and then going onto become the Mater of the Deathwing and leading the charge against a demonically possessed governor on Sephlagm before initiating Exterminatus.
After avenging the death of the previous Chapter Master, Azrael was given the title Keeper of the Truth and now sits as the head of the Inner Circle, and leads the hunt for the
Fallen (REPENT)... lead the chapter in the name of The Emperor. He is also privy to the greatest secrets of the chapter, that he alone has the responsibility to bear, and knows the full details and truths behind the Rocks greatest prisoners and the Fallen REPENT!
At some point during his time as Chapter Master Azrael managed to capture Cypher. Cypher told him that Typhus and a
Fallen REPENT... Chaos Space Marine Astelan were conspiring to find the three time-altering Tuchulcha engines, one of which was hidden on The Rock. During the event, due to vague orders on Azrael's part, Ezekiel accidently scatters not only the Fallen REPENT, scattered the traitors both in the present and those who were present on Caliban ten-thousand years prior, essentially meaning that Azrael was responsible for the scattering of the Fallen in the first place REPENT, REPENT, REPENT
TTS Canon Edit
Azrael appears at the conclusion of Season 2 at the end of episode 20, whispering secretively about defiantly not heretical topics on The Rock, with Asmodai and Belial. He reacts surprised on seeing two Dark Angles interrupting them and confirming they had picked up the trail that had lead them to Orior. He violently beats his Watcher Snurko for mentioning Cypher and later begins to worry that the Inquisition will discover that they have chopped up an inquisitors body and donated the parts to the food rations of a Death Korps of Krieg Regiment, but eventually yells at Asmodai for wasting time, saying they need to capture the Fallen. Upon hearing that their is sentient life on the planets surface he promptly constructs a theory that the Adeptus Mechanicus are working for the Fallen. After being asked what the Fallen where by two nearby Dark Angels he had Asmodai make 'them repent'(Murder them violently).
He later yells at Asmodai for asking "are we there yet" during their trip to Orior's surface.
When reaching Orior he quickly demands to meet the head of the Mechanicum their and when he is not satisfied Delphan Gruss answers he demands to speak to someone high, annoying the Magos and only avoiding an incident thanks to Belial. However he refuses to accept the answer he was given, almost accusing them of working with Fallen but stopping himself and then declaring they had a hidden agenda. He promptly placing Orior under quarantine, banning any ships to arrive or leave and promptly goes back to the strike craft with the intention to head to Mars to confront Fabricator General. However on the way back to the ship he is met by Cypher who casually asks if he has anything to eat on the ship: Azrael perfectly calmly tells him they do, assuming he is another Dark Angel, and tells him its next to the Pole Dance Quarter.