I am wondering if anyone would be interested in this idea. For thousands of years humans have been warring with demons. At times it seemed that the humans would win and others it seemed like the demons would be winning this war. But that all changed when a group of humans and demon combined together, severing a different master. A being simply called The Immortal. And if this being is summoned, then it won't even matter who is winning any more. This being wants to destroy the entire world. Very large bands of humans have been sent to destroy this being, but all have failed. So the humans turn to the demons, and it seems that none want to help them. Except for a few... I am going to use demon characters for this. But half demons are also welcome.