Let's just say I have a friend I've known for ten years. I only contact him every month or so through IM to check up on him and have random discussions, but sometimes he'll give me tidbits of information about Pokemon randomly before their announcement. He did this to me for Gen 4, SSB, and Gen 5 but had nothing for Gen 6 unfortunately. So far he's always been right, and he's told me to relay this information:

>The games are called Pokemon Chaos and Pokemon Order. They are a sequel to X and Y and have even more emphasis on Mega Evolutions. Takes place in a new region called Orlohn that is based off Italy and features the Colosseum.
>Alternatively they are named Pokemon C and Pokemon O (letters are emphasized on the logo).
>The starters are the Kalos starters w/ Mega Evolutions.
>Over 100 new Pokemon. Only two are revealed at E3: Galstyx a Dark/Fairy type legendary Pokemon and it's "Sister" Dynastyx a Rock/Poison type legendary Pokemon. Similar to Latios and Latias in concept, but look very similar to Darkrai.
>Zygarde is the cover legendary for Pokemon Order. A new legendary Pokemon called Galstyx is on the cover for Pokemon Chaos, and is part of a legendary trio that is native to the Orlohn region.
>Zygarde has a new form in this game. A Mega Evolution. Galstyx has one as well.
>Two teams ala Gen 3: Team Justice and Team Discord. As their names suggests, one represents "Order" and one represents "Chaos."
>Storyline is that basically Kalos and Orlohn were two countries who were at war 3000 years ago. Orlohn desired a world without "Order" but failed after AZ's weapon destroyed everything.
>The biggest change-up to this game will have is that it's completely free to play and downloadable on the eShop. My friend is super pissed off about this, and is why he wanted me to post it here to get it out there.

So what do you guys think? True or false? Honestly I'm not sure myself. Like with any rumor, take these with a grain of salt.