Red had been known as Red ever since he was born. Despite his name being Andrew.
He killed, He murdered. He was never caught. He wore a bit of banner from the king's flag, as a scarf and a long-robed coat with a very large hood. He ran away from his family to go after this life of 'crime'.
He had a long sword and used this to kill. He lived up to an age of 57 which in the medieval days was very old. He went to hell. He was punished for all the crimes he committed. He spent countless years locked up chained away in isolation being at torturous temperatures. Until finally, he met him. The Devil. Red asked for mercy and the devil gave him nothing but a knife.
Now Satan expected him to kill himself and his consciousness forever. But he didn't. He grabbed the knife and one of Satans fingers and cut it off. He held it and ate it. He had gone insane. Satan laughed and grabbed him he smiled. Red felt a burning flame eating from the inside. But it wasn't painful, but pleasant.
Red was on the roof with a knife. He was a vampire. Vampires are a type of demon along with zombies, ghouls, and many others. He killed evil people for Satan to punish in their own horrible way. Red spent years like this. Being promoted from vampire to an imp, to a devil until eventually a Demon Lord. He decided to posses people from then on. He possessed three people before finding Sketch.
