A legitimate-looking domain registration has re-opened speculation of a new version of Pokémon Black & White - Pokémon Gray.
Pokemon Buzz reports pokemongray.com has been registered by Melbourne IT DBS - the company Nintendo used to secure the official Pokémon Black & White website's domain.
"Pokémon Gray" is the title fans have hypothesised for an expected re-release of the Black & White generation games, in the same way that Yellow usurped Red and Blue; Crystal replaced Silver and Gold; and Emerald followed Ruby and Sapphire.
Developer Gamefreak had previously said it had no plans for a "grey" edition.
Food for thought: Nintendo has planned a 3DS conference event for Friday. There is no core Pokémon game for 3DS yet.