I say that an Iwata Mii Amiibo run, with profits going to a Cancer Research charity, would be a GREAT idea.
By being a Mii Amiibo, they don't have to worry about trying to add some special functionality (but they COULD include the Iwata Mii data on the Amiibo, so people who scan it can get a special Iwata Mii if they didn't already have one through a normal Mii distribution).
And if they really wanted to make it great, they could perhaps have an Iwata Mii Amiibo used in Smash Bros have a modified set of taunts - "Directly", "Look at Bananas", and "Bow". The same could be used for results screen win animations. Because coding taunts and win animations would be far easier than coding a completely new character or moves.







