It covers a lot of pokemon but not all of them, but what surprises me most is that the kalos legends apparently sleep as those sealed forms we see them in.

Also that Dragonite can expand it's wings to normal size and routinely saves people and pokemon alike. I thought that was something the anime made up seeing as the first dragonites we saw on screen were the giant dragonite, the dragonite ash fought that had like 10 moves and eventually Lance's dragonite I think the first movie was the first time we saw a dragonite properly tho and the first time we could see that it's little wings actually can grow huge when it wants to fly.

I wonder if it maintaines that ability in it's mega form if so , I wonder how fast mega dragonite can fly using two sets of massive wings rather than one, the model didn't seem to indicate that it uses it's head wings for flight as they weren't flapping like it's normal wings on the back

man I can't wait til worlds the kalos starters megas are gonna be shown off there and there will be a playable demo meaning we'll get lots of new footage to look over and talk about