As you can clearly see, Elite Four Sidney has a Mega Stone with a picture of Shiftry next to him. Since this is a remake, it is very safe to assume the Elite Four will have 5 Pokemon each, but now we can see the challenge has increased tenfold. There are Megas in the Elite Four. You see, many people complained about X and Y's Elite Four being too easy. I suppose this is Gamefreak's way of saying "You happy now?" but this could be potentially interesting. Since Sidney's main guy was an Absol, but there are hints to a Mega Shiftry, it could be either, but seeing as how the pic focuses around Shiftry, it is very possible Mega Shiftry is Sidney's main player. But what of the rest?
Sidney: Shiftry or Absol
Phoebe: Sableye (obiously)
Glacia: Walrein(?)
Drake: Salamence (obviously, since it has just been confirmed)
Steven: Metagross (revealed)
I'm actually interested in Glacia. Will her team be revamped to have more than 2 Ice families, or will there indeed be a Mega Walrein? What do you guys think? I'm putting money on Mega Walrein because I wanna see that.