Rise of the Demonic Emperor

''Human beings, with their wars and prejudice, are...despicable, I cannot allow them to live on, with this new body and power given by the Darkness Goddess, I will destroy their filthy species once and for all'' ''I WILL KILL HUMAN BEINGS... IN ALL JUSTICE''' Alfred, a person from Modern Earth who hated humanity, made a deal with the Darkness Goddess, he should bring chaos to this world and destroy the Heroes. But he will do more than that, after he saw how other races were treated by humans, being enslaved and having no more hope, he decided to save them, while destroying the human race completely. Men, women, and children will feel the despair as the races they conquered and enslaved will make them pay for the years they suffered at their hands, along with the hordes of monsters commanded by the Demonic Emperor.