I'll have to add two tones to the legendary info.

Since two tones are so rare and difficult to get, I'm thinking that maybe they should be the only Pokemon that are able to count for two color requirements...but only for the color requirements. Thoughts? x]

There are 12 main colors called "Pure" colors. You can breed Pokemon to get Hybrid colors as well as other Pure colors. In total, there are 359 colors available, not including the special types of Pokemon. (Colorless, Two-Toned)

The legendary requirements (usually) state that any color between the colors x and y count as Color Name. So for instance, for the purpose of legendaries, any color from 346 to 15 counts as red. ^^

And I was thinking of, for the legendary rotations, waiting until all the legendaries have been taken for one region. Or we could do it like VPP ddoes...like, how they have one region rotation last 2 months.