Inquisitor Donklas

Inquisitor Donklas is a member of the Ordo Hereticus and Fyodor Karamazov's retinue.

TTS Canon
Donklas spends most of his time pondering which Imperial Citizens he will execute next. He was practically salivating at the idea of killing the stormtroopers that were stuck in the Warp with them, unless their heads exploded first.

He first appears, maskless, when Inquisitor Fyodor Karamazov calls together the Inquisition to investigate potential heresy on Holy Terra. He would go on to assist in 'questioning' the citizens of Terra, and in Karamazov's Crusade to the Imperial palace, where he often appeared alongside Inquisitor Adrielle Quist of the Ordo Xenos and Grand Master Elirush of the Ordo Mallaeus.

Whilst in the warp he further displayed his inclination towards the execution of 'heretics', instances of cowardice,as well as a lack of knowledge from where his mask came from.

Donklas 'assisted' the Sisters of Battle at Khaine's Gate, where, despite being near the front lines 'supporting', did not actually engage the enemy in any kind of combat, only retreating when his allies were mowed down. He also expressed a fear of dying in the warp and grief at the loss of his friends. After the battle he was the sole survivor of the three inquisitors.

Trivia

 * Donklas' signature mask first appears on his face randomly and without explanation between him being banished to the warp and meeting Kaldor Draigo (i.e. between episodes 18 and 21).
 * Donklas went unnamed until the Battle at Khaine's Gate in Episode 26 (after which he received the worst name), prior to this he was simply known as "Ordo Hereticus Inquisitor".

Quotes

 * "We're gonna kill that Stormtrooper in a bit. Unless he explodes by himself. Like the others...[possibly aroused snicker]"
 * "[definitely aroused snicker]"
 * "Now is not the time to lie about! Now is the time to run the fuck away!"