They were demigods. Half god, half human.
Yes, there are stories were the Greek gods come down to a mortal. Usually this happened because the mortal angered the gods.
She did not have any fully divine ( god ) kids but she had many demi-gods , half mortal , half divine
Pandora was not a goddess, but the first mortal woman, created by the gods. She had one child: Pyrrha.
if they wished to become mortal they could be. ----------------------------------------------------------------- edit: As far as I know, the legend says that the gods of the ancient Greece had to consume ambrosia (sustenance for gods) to sustain their godhood.
It's impossible for a mortal to become a God
Mess with mortal's lives.
Athena in Greek myth was a virgin goddess and had no mortal children.
According to Greek mythology, Pandora was the first mortal woman.
Look up the Anchiant greek myth in a book or to save you time, ask me this "What is the story of the 2 gods and 2 mortal in a greek city."
Actually it's a mortal,Hercules
Some believe that they did get involved in mortal wars. One legend is that Ares possessed Achilles, the great Greek hero. If the gods got involved in war, they tried to assume a mortal form, sometimes of a great hero.
Any and all - the Greek gods are amazingly petty.