>>25327823I thought the same, but what I'm thinking now is that it could be a new pair of legendaries in Southern Kalos, which would explain why Mecha Zygarde has 4 different colors in it's core things.
Also brought this up in another thread, but the white in the middle could represent Zygarde being the thing that brings together all the colors, colors representing the legendaries.
My reasoning for that is because white is the presence of all colors.
