Round 1: Cole vs Superman
Round 2: Cole Vs Wonder Woman
Round 3: Cole vs Both
Cole has all his powers from the series. As Source, Returning from the Wasteland
This is all Morals On but the fights will be to the Death (Round 1 and 2 are just to see if Cole could take them on one on one.)
Set on Earth, but can lead to the Underworld via Teleportation.
EDIT: Cole can use his Wasteland powers and his Source powers only.