Maroone

Maroone is a seasoned warrior that has discovered how to use evil spirits to give himself boosts in battle. He knows no empathy; having lost his moral compass to the fog of war and the spirits he makes deals with. Any shrapnel of soul that is left within him is warped, causing him great distress and insanity. His mind has long supposedly been lost, which makes him susceptible to deception, and easy to manipulate.
At one point in his life he was a lively dragon with a bright future in the Gladekeeper's army. At a peak moment of their war, when it seemed their forces had finally lost, Maroone called upon the help of a dark witch that granted him a connection to a powerful spirit. This spirit granted him his power, and he successfully forced the tide of war to their favor at the ultimate cost: his sense of identity. Sadly, after his descent into madness he was captured by his enemies and now fights for the Plague flight, slaughtering all who dare defy him.