Zeus's sister Demeter was the mother to a young cheerful little girl named Persephone. Demeter was in charge of all the harvest. If she did not complete her task, all her the crops would die and the village would starve. So this didn't happen, all of the gods and mortals helped her successfully keep the harvest alive.
The Reason for Seasons Demeter and Persephone
I love you Mommy!
After this, the trouble started...
One day, Hades comes up from the underworld with his three headed dog, Cerebrus.
Hades takes Persephone down to the underworld with him.
Persephone is locked up, she can come out for six months of the year, to see her mother Demeter.
. As the seasons change, Persephone stays half of the year with Hades in the underworld. After her six months are up, she returns to her mother Demeter, and they enjoy every second they get with each other.