Kyurem

Kyuremu is a Dragon/Ice Type Pokemon that will be included in the New Pokemon Black and White games, although no picture is shown here, please go to All 5th Gen Pokemon Pagel to see all new 100+ Isshu Pokemon, including Kyuremu, current discussion is taking place about Pokemon Gray/Grey due to Kyuremu being the only Legendary Dragon Pokemon besides Reshiram and Zekrom, including that speculation is also included with the Legendary Birds and Dogs, as Entei (Reshiram) and Raikou (Zekrom) and Suicine (Water related to Ice) (Kyuremu) also combines with the birds, so indeed that Kyuremu might be the New Pokemon to appear in Pokemon Grey/Gray due to its type.