While Epic Mickey 2 has already been rumoured, the french version of Official Nintendo Magazine has stoked the fires with a Twitter update suggesting it - and a 3DS version - will be revealed imminently.
The translated tweet (picked up by ONM) states that "Presentation of the Epic Mickey 2 will take place next week. 3DS version, Power of Illusion, more classic 2D is also provided for."
Whether the platformer is gearing up for a two platform release between Wii and 3DS, or if it's the 3DS version only that's tagged with the Power of Illusion subtitle is speculation at this point - but if the tweet proves true, then we'll know either way very soon.