Rumor has it that a uniqe Sonic game is headed for the Revolution, this according to IGN. From the article: "Sources close to SEGA have told IGN Revolution that the developer is working on a new entry into the Sonic the Hedgehog franchise for Nintendo's next generation console. The title, purportedly developed by a 'top-tier' SEGA team led by Yuji Naka, will not be a port of the Xbox 360 and PlayStation 3 game tentatively dubbed 'Sonic the Hedgehog [next gen].'"
When IGN contacted SEGA, the publisher would not confirm the rumor, only saying that Sega will "support" Nintendo's next-gen console.