Vincent Knight, former member of the Black Order, a demon destroying organization, has now sought out allegiance and acceptance into this new group of demon slayers/exorcists in order to put his abilities and skills back into work.
Vincent was raised from a young age to be a warrior, bred for fighting demons specifically. His mindset was always geared towards gaining more strength so that Vincent could lay waste to greater and more powerful demons. Much to his surprise, when he turned 18, Vincent's true lineage was revealed to him by his mother. The poor boy found out that he was in fact the offspring of both a human and a demon. Vincent grew to resent his own mother, and after her death his people skills managed to diminish as well. The boy became a quiet, wandering man who kept to himself and avoided too much contact with normal people. Emotions never had any place in his life anymore. The man was cold but still of good character.
Underneath the cloak was a simple 4 foot long broadsword that Vincent would wield with one hand at almost all times. He would keep it hidden almost at all time. Besides his special abilities, the sword is his greatest weapon.
Vincent grew up being taught how to fight. Every day, every instance, he was trained to be an incredible warrior. His mother molded him so that he would become one of the greatest demon slayers of his time. The man known as Vincent was one of the best members of what used to be known as the Black Order. His team's specialty was stealth tactics, but also quired a name for themselves in the destructive category. The main reason Vincent was so good at being stealthy was because he was gifted with the ability to master the art of morphing into a wolf. The nickname Vincent was given in his Order was the Silent White Wolf for obvious reasons.
After he turned 18 he found out that his mother had fallen in love and had a child with a demon, an extremely powerful demon. After hearing this, Vincent abandoned the Black Order during a major crisis, allowing their entire organization to be wiped out by vengeful demons, including the death of his mother. Vincent, from then on out, vowed to slay every last demon he possibly could, and finding a new organization that was not as corrupted as his old one was his number one priority.
After leaving the Order and finding out that he was part demon, Vincent realized he also had demonic powers given to him through his bloodline. He, just as his father had before him, had the ability to manipulate and create black fire. It was his anger for this very power that fueled his hatred for demons, and ironically, Vincent used this power the most to destroy the pests in his path.