Well, Greeks and Romans refered to Zeus
as God, so I suspect Christians, Muslims, and Jews would first have to refer to their god as Yahweh or Allah to not confuse individual's beliefs!
If they were all
real? Interesting thought. I imagine
some major clash of power!
Round 1: Jesus v. Zeus
Jesus starts out by walking across the Mediterranean to reach Zeus at Mt. Olympos. But oh no! Zeus has just flung one of his lightning bolts at Zeus, and because of water contact Jesus has now lost 30 HP. Wait, what is this? Oh my God/Gods/Goddesses! The Angels of Heaven are pinning Zeus down! And at ringside Mary has got Athena in a head-lock!