Ares Wonder Woman infected by Deimos himself appears and reveals his plan: to feed off war to grow stronger and depose Zeus as the King of Olympus.
It is as of yet unclear how this factors into her new origin.
However, during this period, Diana did participate in many adventures in Man's World that truly ocurred; largely events unrelated the Greek Pantheon and her kin.
In the film, Wonder Woman becomes a founding member of the Justice League and unites with Earth's other heroes to save the Earth from.
This was actually accurate at the time as it was the indeed the 600 issue released not including issues numbered otherwise such as with a zero or a million.
She is depicted as a young warrior eager to prove herself in battle, but when she goes against her mothers words it results in a punishment of sorts.