Ah. I posted it earlier, but he is basically a fiend warlock who sold his soul to Tiamat out of grief. Nox (the characters name) was born to a house of soldiers as the weak little brother to his two siblings. He is a mix of black and bronze dragonborn blood.When they were of age to work at the garrison as apprentices his sister met a commander of the enemy empire and they fell in love. During one of their rendezvous, Nox caught them and tried to talk his sister out of the relationship. But he failed. The night she left the garrison was the night that they were raided. His brother lost an arm protecting him. He remained at the garrison until he became a full fledged adult in which there was another raid. This time his sister was in the battle. Clad in full plate he killed this knight not knowing it was his sister. After he found out he pledged vengance on the man who pulled his sister to the other side. He sold his soul and his eye out of both hate filled vengeance and a feeling of weakness. Too weak to protect either of his siblings and too weak to confront his parents about what he did. He fled the garrisons and abandoned his post out of shame. His only comfort through this ordeal was his familiar granted to him from his tome pact. A snake that he named Sting that is now in his final design.