Mike From Mii-gamer:
Like with Brawl, Sakurai will be providing daily updates on the development progress of Super Smash Bros For Wii U and Super Smash Bros For 3DS through Miiverse.
Yesterday - Sakurai showcased a screenshot of Giga Mac. The Stallone look alike will make any opponent soil their pants.
Today's Update is a screenshot of the Capsule that contains all the neat Assist Trophies.