Incubus (Dark Eldar)

I FEED ON THE TEARS OF BANSHEE WHORES FOR BREAKFAST! WHILE I FORCE THEM TO BEND OVER AND PENETRATE THEM EITHER WITH MY BLADE OR OTHER ONE

If the Sslyth aren't available, then the Incubi is often chosen as the bodyguards of an Archon. However an Archon must be extremely careful and vigilant on his pickings on who can be his Incubi due to Dark Eldar betrayal shenanigans. Like how Succubus are the elites of the predominantly female Wyches, the Incubus are the elites of the predominantly male Warriors making their names more respectable in that regards.

Incubi, like Mandrakes or Haemonculi, do not swear allegiance to any specific Kabal or Wych Cult. Instead, Incubi are trained in their dark shrines. The smallest shrines have only a handful of Incubi, the larger ones are sprawling bastions full of howling marble statues with a central shrine where aspiring Incubi and other Dark Eldar come in their thousands to bargain for services or to join the order. As you can imagine from someone of the elites, training is extremely hard and gruelling. Due to this, not every aspirant survives the training. These weaklings are burnt as an offering to the iron statue of Khaine at the heart of each shrine making the Incubi metal as fuck and thus Awesome. The only way to stay alive is to quickly master everything taught. Should an aspirant live long enough to best a proven Incubus and take his armour, the final training will begin. Every aspirant must then kill an Aspect Warrior of the Eldar Craftworlds in single combat (Mostly without the Aspect Warrior's consent), shatter their quarry's precious Soul Stone and rebuild it into a psychic torture device known as a Tormentor. After that, the aspirant can be considered an Incubus. Tl;dr Incubus literally go Eldar hunting before turning their Souls into torture devices so they can both violate their souls and their dead body. Again, considerations are made on why the Eldar still haven't cut off all contacts from the Dark Eldar, despite doing this shit to them on a constant basis.

Equipment

Incubi are trained in the use of many different weapons unique to their warrior sect. This includes Klaives which are big ass power swords, demi-klaives which can be wielded either separately to increase the amount of strikes the user can make or clasped together to form a much larger blade, Bloodstones which are forged from the broken soulstone of an Eldar Exarch that can boil the enemy's blood with a pulse of energy and the aptly named Punisher, a two-handed power weapon resembling a halberd, manufactured in such a way as to assist the wielder when swinging, effectively increasing the strength of their attacks.

Another aspect of Incubi equipment that is fairly unique is their use of power armour like the Incubus Warsuit. This warsuit is used only by Incubi and not even Archons have access to this kind of armoury. The warsuit is as tough as power armour and so perfectly designed it barely inhibits dexterity at all. This means that the Incubi are one of the few Dark Eldar troops that does not fold itself like wet tissue paper in the midst of battle.

Dark Father

Dark Father is the leader of the Incubi and it is believed that Arhra, founder of the Eldar Aspect of the Striking Scorpions was the original Dark Father. However this is still unproven.

The argument for Arhra being the founder of the Incubi is based primarily on the fact that Eldar refer to Arhra specifically as "The Fallen Phoenix", and refer to Incubi as "Fallen Warriors", stating that their Dark Father had, "Turned from the light into the shadows". Although suggesting that to an Incubi that their leader is a closet Phoenix Lord is the quickest way of getting shanked for Heresy while telling this to a Striking Scorpion is the quickest way of having your anus thoroughly eviscerated.