In the DC Universe, did the Greek gods create humanity?

At least as far as we can go off the films, yes, humanity was created by Zeus. That doesn't necessitate that all beings in the universe are the result of the Greek gods. read more

Humans predated the greek gods and were created by the presence so the greek gods claim was false. However if in the movie this claim is not false there is no problem because it is only stated that Zeus created humans and not the entire universe so Kryptonians and martians and new gods can still exist and have nothing to do with greek mythology. read more

The Gods of Olympus are an extra-dimensional race of beings who were worshipped as gods during the Ancient Greece. They no longer seek worshippers today, but they are still worshipped by the Amazons and Atlanteans. read more