Last Saturday, Pokemon Black and White 2 were officially announced - first on on Japanese TV, and on the offical websites soon after. This marks the first time the "third" installment of a Pokemon game was an actual sequel, as opposed to a remake with more bells and whistles. Two new forms of Kyurem have also been revealed, both of them fusions with either Reshiram (in White 2) or Zekrom (in Black 2). (Personally, I think Black Kyurem (the Zekrom fusion) is way cooler-looking than White Kyurem (the Reshiram fusion), but to each their own.)
The games are scheduled to be released in June 2012 in Japan and fall 2012 in Europe and the Americas. More info as it appears.