Gaiagon

Seth is a young boy who grows to be a man that wants to go on the greatest adventure the world has ever known. His adventure starts as a mission to retrieve a blade to be used to take down a kingdom-sized army of demons, but that all changes when a man is given unholy power over the dead and is sent to personally take care of him. Now, Seth, his best friend Jeffry, Sylva the Videun, their pet Forgon named Fang, and others who help them along the way must not only kill an army of demons, but must kill a necromancer with satonic powers!