The C.E.O. worked for the Bold Gold oil company.
The C.E.O. is an adult man with black hair, he is only seen wearing his vampire costume.
His scheme to drive the town to despair by kidnapping young women shows great cruelty.
Scooby-Doo! (DC Comics)
He wanted the oil beneath the town, and he was trying to get the people to sell out to him. He dressed up as a vampire and started making young women of the town disappear.