Rumor: Nintendo to Show Off NFC Integration with 'Super Smash Bros.' at E3
If the image you see to the right is an actual image from Nintendo's E3 floor, then we can almost certainly expect some sort of NFC integration with Super Smash Bros. The image, taken by Nintendo Enthusiast, has yet to be confirmed, but clearly shows grey bases beneath The Villager, Pikachu, and Kirby.
These grey bases are what we will see with NFC Nintendo products.
As mentioned in the title, this is nothing more than a rumor. I will be at E3 this year and am going to be checking out Nintendo's booth first. So stick close to here for more information as it comes out!