Jove is a New Olympian. He comes from a prominent (perhaps noble) family.
Jove believes that the New Olympians should rule over humanity and be worshipped by them, even as their ancestors the Olympians were, and will form a faction dedicated to that goal after New Olympus makes contact with the outside world, Helios and a son of Boreas being among his followers.
Jove is one of the more human-like New Olympians, whose unique feature is the power to hurl lightning bolts.
Real World History
Jove is named after an alternate name of Jupiter, the Roman equivalent of Zeus: King of the Greek Gods. (This Jove is most familiar to the modern world through the stereotypically British oath, "By Jove!")