If you played with Mewtwo after the launch of the character in Super Smash Bros last week, you may have noticed some glitches and bugs playing with the character online, and on various other modes. Nintendo Japan said they were working to fix the the problem and now they have! The new update 1.0.7 went live today and fixes all the bugs, allowing you to play with Mewtwo safely without any problems, for both 3DS and Wii U. The 3DS update is 1700 blocks, and the Wii U update will take up 21MB of space.