The fifth-generationPokémon game has been announced! At least, the titles for the next generation have been announced -- Pokémon Black and White are the next pair of Pokémon games, to be released this fall on DS in Japan.
Nintendo's going for relatively simple colors after things like "HeartGold" and "Pearl." And ... that's pretty much all we know. Of course, given the way the series works, we can all kind of guess exactly how this will play. Or maybe not: a note on the Pokemon home page promises that "every aspect will be reborn innovatively," according to our translation.
The first new creature from this generation has already been revealed as a sort of teaser: Zoroark, the Monster Fox Pokémon. The teaser site indicates that we'll know more April 15.