In a few hours from now, Pokemon X and Y will be launched. With the launch, some mega evolutions for this popular game will also be unveiled. Some of these evolutions have not been discussed among its fans.
Needless to say, the mega evolutions will be a striking new feature for the yet to be released title. It has become apparent that some of the mega evolutions will be completely exclusive to either Pokemon Y or the Pokemon X. For those who are not aware, these mega evolutions would be mega Tyranitar and mega Aggron. Both these mega evolutions are displayed in the soon to be launched edition of the popular Japanese magazine Coro Coro. Some online sites have already revealed the mega Kangaskhan and mega Gengar whose original pictures have also leaked online.
It seems as if mega Aggron will be exclusive to those who pick up the Pokemon Y and those who go for the Pokeman X will be able to use the strength of the mega Tyranitar. This hints at similar moves for even meg Charizard X and two other forms of mega Mewtwo based on what version is picked up by you.