Moloch

Moloch also known as the Golden Calf or by his alias Aurelius Kalb was the Canaanite god of fire, the underworld, and wealth. He is infamous for asking for child sacrifices.

Like most Canaanite gods, Moloch bears a grudge against the Roman gods and their children for the destruction of Carthage; when Camp Half-Blood and Camp Jupiter reconcile and become allies, Moloch's grudge is extended to the Greek gods and heroes as well.