User blog comment:Ellis99/Pokemon News - 13-07-14/@comment-5064773-20140714073905/@comment-5301469-20140714081417

I think it will be similar to how HGSS was with new evolutions introducted in Gen IV, we will more likely be able to get a Gallade, Dusknoir and many more (I can't remember more, thats why I put many more).