Return of the Olympians

Divergence: c 450 BCE; the Olympian gods return.
There are many things the Olympians could really be: aliens, manifestations of Greek cultural unconscious, what they claim to be.
The question of why they left and why they have returned would come up. There is the possibility that they are simply beings who have assumed the identifies of the Olympian gods.
==References==
*GURPS Greece pg 118
Category:Setting Concepts