Which god would win in a fight?

Have you seen Zeus' complete family tree? It is outrageously big. God may be omnipotent, but he is outnumbered against the Greeks, who combined are omnipotent too. It's Monotheism vs Polytheism. Hindu would be like the Greeks, and their clone rivals the Romans, and of course the Norse Gods too, and be an army. To add a twist, the O.T. God is so different to the N.T. God, you may think they're two different beings. Like twins, one good(ish) and one bad(***). They're both equally powerful and may turn on one another. Don't forget the Islamic God, he'd have a stand point as well as he's an omnipotent monotheistic God. There are hundreds of other guys, but the more common one's would last the longest in battle, like WWE Royal Rumble. Jesus and Moses, I don't think would make it, nor would Buddha (too fat and peaceful for battle,) as in reality they are just normal people labeled as prophets.