God-pire

n. A vampire with an extreme God complex to the point of believing himself to be God.

n. One who uses others to make themselves feel more relevant; deceptive, manipulative person.

God-pires are usually drawn to weak minded, usually gullible and kind people.

The God-pire turned millions of people into vampires, making them his followers.

That guy was such a god-pire; all he did was use you.