Quoted By:
>Light Energy - Could retcon some of the less-whimsical Fairy type Pokemon and moves, as well as Special / energy-based attacks like Hyper Beam that are wasted on the Normal type.
>Dark Energy - Could retcon many of the Pokemon and moves from the current Dark type that don't revolve around being evil or fighting dirty such as Night Slash and Dark Pulse, plus new moves relating to space/dimensions/cosmic stuff
>These new types are supereffective against each other and don't effect the existing type chart
>All existing Dark type moves related to being evil / fighting dirty are now referred to as "Evil" type or something similar