It would need a storyline in my opinion, and an aim to it all rather than just the fun racing we get from the MK series. It's an intriguing idea, but I doubt it'll ever happen.
Like I speculated, I'm unsure whether they even will. It's not like it can be used for every person, but then again Nintendo could come along and surprise us! :)
N4G is a community of gamers posting and discussing the latest game news. It’s part of NewsBoiler, a network of social news sites covering today’s pop culture.