I just got news using my awesome haxor skills (:cool:) of the Diamond and Pearl Remakes! :biggrin::biggrin::biggrin:
I'll give you the major details, because I don't want to spoil it too much.
Expansion Diamond & Infinity Pearl (The notes also considered Zone Diamond and Era Pearl)
I was able to see the new megas:
Primal Giratina (Shown in the Shadow Episode)
Kind of like the Ruby and Sapphire remakes. A fresh coat of paint.
New Way To Get Mega Evolution:
The Mega Bracelet is not given to you. You pick up a Key Stone and then you go to the bracelet maker. You get a bracelet with a area for a Key Stone. This event takes place shortly after your forth badge.
** NOTE ** This is a MEGA SPOILER for the Shadow Episode.
When random things start disappearing all over the Earth, Cynthia calls you and asks you for help. You go to here house and explains to you that Giratina is trying to escape from the Distortion World by taking objects from the Earth to get Earth Essence, to make a portal to Earth. You're on a limited time span to get to the Distortion World before Giratina takes important and large objects from the Earth. You get there (How you do it is undisclosed, I don't want to spoil all of everything!), do the original puzzle (except this time without Azelf, Mesprit, and Uxie.), and get to Giratina, who is in his PRIMAL FORM!. If you catch him he will be carrying a Black Orb, which is used for his Primal Reversion. You escape back to Earth using the same portal he was going to use.
Gym Leader Changes:
Starting at your 5th badge, Gym Leaders start using Mega Evolution.
Major Story Branch:
At a early point in the game, you have a choice to join Team Galactic as a high-ranked member. Following this branch opens up tons of opportunity, including betraying Team Galactic, catching Palkia/Dialga instead of letting Cyrus catch it, and more.
New Legendary Locations:
If you have both Dialga and Palkia, and go to Spirit Cave (a new location accessible only by beating the game and completing the Shadow Episode), you can encounter all 3 spirits, Mesprit, Azelf, and Uxie.
After completing the game and the Shadow Episode, if you go back in Mt. Coronet, another pathway that is glowing with blue light in Expansion Diamond or red light in Infinity Pearl has opened. If you go inside you will encounter Kyogre (without the Blue Orb) in Expansion Diamond or Groudon (without the Red Orb) in Infinity Pearl. Both of these Pokemon are level 70.
That's all I have for now, but I'll keep updating this post with the more info I get.
HA! THIS IS FAKE!