The Necromancer King

((Hiatus.)) (First fantasy story.) Someone told me to write a fantasy story so here it is. A dragon king was bored as it had conquered the world. There was no one to fight as he killed his enemies. No one dared revolt. He's eaten all the powerful prey on his planet. No meat can satisfy him anymore. When he sees one of his subjects atop a summoning circle, he kills the subject, assumes a demi- human form with dragon horns and accepts the call. He is weak once again as he loses all his powers, but he doesn't care. He has a new world full of enemies. He wonders how they'll taste. Being a hero? Who cares. That meant that his meal was stronger and more numerous than the allies he can't eat. He will either rule them all or eat them all as he had done once before. Warning: If you want a hero of absolute goodness, look elsewhere. The MC will do both evil and good acts. Justice is cruel and merciless and there are twisted forms of justice.