If they thought the Green Death was bad, they were wrong. I am stronger. I rose from the depths of Hell millenias ago, when the Earth was new and peaceful. I destroyed those happy times and brought evil upon the world.
I sent the snake into Adam and Eve's garden, I made the Green Death rise from her pitiful hole in the dark side, I made all these bad things happen.
I am the devil itself, and I am ready for blood.
Every 100 years, the mortals used to give me a sacrifice, usually being their clan's greatest soldier