Telling The Shadows From The Light - Insanity's Touch

Twisted Sickness (my OC) was an amazing engineer, even as a kid. His parents last words would tell him his feature. But after they said their "I love you's", a group of stallions burst in the front door. They killed his parents and left his little brother there by him self, in a house with their dead parents just laying on the floor. Years later, Twisted escapes his captors. He ends up taking a job in Cloudsdail. Later being promoted to the horrors that are in the Rainbow wing. Not being fazed by the horrors, he is aloud in public, but with a eye watching him at all times. He continues his life of being an engineer out side of the Factory. Finding hooves to be to main stream, he builds pair of mechanical "hands". They are of great use in the Factory....but he also finds them more useful then he could have thought. Bored with the killing in the Factory, he starts to do it for a living outside the Factory. But he only kills those who have done wrong. But will the princesses know why he kills? Or will they think he is just killing for fun?