Zygarde desperately needs more recognition

I personally think that Zygarde DESPERATELY needs more attention by the pokemon community. He was absolutely ROBBED of Pokemon Z when pokemon S/M came out. Dont get me wrong, Pokemon S & M are my favourite games in the series (also being my first). But his complete form was simply a side mission collecting a bunch of cells around the 4 islands. I like the idea but he had so much story potential for his own game after an amazing series of the anime (XYZ). This is why i have a proposal for a perfect way to reintroduce Zygarde without making X and Y remakes.

Get ready lads.

POKEMON LEGENDS ZYGARDE I am aware that im not the first person to come up with this but it makes perfect sence. Legends arceus was set in the past and goes into more detail about the origins of Palkia and Dialga ect. We know zygarde had a role in the past because of that one episode of the anime (legend of X Y and Z) being taken place in an old town. Give me one reason why we cant have a Kalos remake set in this world.

I rest my case