The Hell Wars
Not much is known about the Necromancer. Nothing is known about his past, where he came from or what could possibly have happened to twist his mind into what it has become. So far, the only things clear about the Necromancer are that he is approximately 6’0’’ tall, he is apparently humanoid and that he has a penchant for skinning everything he meets. He has displayed large amounts of power, substantially more power than would be expected for such a quite and calm being. His only goal appears to be to complete his collection of skeletons and he doesn’t care how he does it.
Side note – It seems he considers his collection to be “every skeleton in existence”