White light

The white light of the Great Shift engulfed the entire world, swapping bodies from one person to another completely at random. As the light subsided, people would often slowly notice the fact that they were no longer in their own bodies. Greg was in a crowded locale when the Shift hit, and he would soon find himself in a brand new body, the body of an elegant and beautiful woman. Once he realized it, he would be shocked, but he'd come to accept the change, along with the rest of the world...