Here are the rumors that was posted on Pokejungle on November 30, 2012. This rumor existed since Gen 5 (Black White, or Black White 2). And SO FAR IT WAS TRUE!!!
Here is the link :
http://pokejungle.net/2012/11/30/generation-vi-rumors-and-more/
- Gen VI coming in about 2 years (TRUE)
- Storyline focused on a world in crisis
- Full 3D world and models (TRUE)
- New type will be introduced (TRUE. fairy type)
- Fewer new Pokémon, but some existing ones get new forms/abilities (TRUE. Mega Evolution)
- Wii U will get a Pokémon Battrio (Japanese arcade exclusive right now) game which uses NFC technology