Personally i hope Megas are just the next step of Dreamworld pokemon.

Dreamworld is pretty much defunct, this would be a great way to keep them in spirit.

Here is what my money is on
>Item that lets you switch between forms on each pokemon (possibly only one in the game)
>Each form has slightly redistributed stats
>Some forms have alternate types
>Each form comes with dreamworld abilities, or new abilities all together.

It would be a healthy balancing. Do you want a 'shove its fist up your ass and twist' offensive blaziken, or 'faster than greased shit' speedy awakened blaziken?

Anyone else trying desperately to rationalize whats happening? I think i might be autistic because i cant handle this change. ;_;