fallynleaf said:I really like the storm ideas, and I think that they are quite probable.
For clues concerning the third legendary, I suggest using the knowledge of the other game titles Nintendo has copyrighted (according to a person on this thread): Grey, Crimson and Scarlet.
I still think that they point to dusk, twilight and dawn, but if the games are storm themed rather than night/day, then it could possibly be fog, or fire.
But I really want Nintendo to do a yin/yang style plot line where the legendaries coexist and the balance must not be upset or chaos will be unleashed, such as the region plunging into endless darkness should Reshiram be taken (Black version), or endless light should it be Zekrom (White version). Cue team Twilight (or whatever) entering, seizing a legendary, and fleeing to some hideaway in the far corners of the region. The third legendary could be the defender of the balance, perhaps, or the one who upsets it.
Without fire there cannot be electricity, and without electricity there cannot be fire. Without fire or electricity there could not be darkness, because light creates darkness.