Momus is the Olympian god of satire, mockery, criticism and censure. He is also associated with writers and poets. He was a close friend of Apollo's and could often be found in one of Apollo's temples. He was often exiled from Olympus for mocking some of the other gods.
In Greek Mythology, Momus is the son of Nyx, primordial goddess of the night & Erebus, personification of the darkness. Momus is the brother of the Fates (Destiny), Discord (Strife), Nemesis (Retribution), Moros (Doom), Apate (Fraud), and many others.