Minor NPC: The Blackguard

Another minor NPC, though this one would likely be a recurring villain. I feel like sometimes I do a little too much backstory for things that should be rather basic. This one is the opposite end of the spectrum. Image is courtesy of Reddit user De_Vermis_Mysteriis.


Name: The Blackguard
Race: Human
Alignment: Chaotic Evil

Description: 
The air is cold and still around this figure. He steps forward with an unnatural grace even though he should be laden by his heavy armor. Blood drips down his blade in a constant trickle, and his eyes fixate on you unwaveringly.

Profile:
The Blackguard is a human that once was a paladin. He fell from his powers and made a pact with a triad of demon lords to gain new horrific powers, and now works as their pawn in Fomor. His name has been stricken from history, and his existence proves only to tarnish the reputation of all paladin orders. He is the first of his kind, to not only survive the judgement of paladins after falling to evil, but to prove himself worthy of becoming the servant of such masters.
In combat, The Blackguard is a purely melee combattant. He closes in with whomever he can reach and duels until they die. He no longer places any value on his own life, and will not stop until his target is destroyed. His evil magic serves to give him the ability to drain life from his opponents, and also buffs himself physically. He normally only fights alone.
The purpose of this character is to be mysterious without being too intricate. His past is a secret, since none of the paladin orders are willing to admit where he came from, lest they be seen as corruptible. He himself no longer views himself as human, and now blindly obeys his masters. He can be a recurring villain for the party to face, as he serves these enigmatic beings that may have nonsensical goals to mortals.