Kalutika Maybus, The God of Light in ''Rebirth" wants to destroy the human race because his life as a human in the 1600s was very unpleasant. Prior to attaining (or growing into) godhood, he was the main character, half-vampire Deshiwitat's close friend. After Desh failed to save Kal's beloved sister, Kal had a Heroic BSOD and became a god. He then vaporized Desh's girlfriend Lilith right before his eyes and sealed Desh in stone for 300 years. Currently, he has somehow revived Lilith and made her his wife/consort. They apparently have a son, a powerful vampire called Gray. In spite of their connections with the vampire race, they're planning on killing them all before moving on to humans (Kal has already destroyed the Galactic Senate Council of Gods which govern his actions).