This was a recent glitch discovered and it's freaking epic... Bowser was the toughest actually to pull off. This is a Transform glitch in Super Smash Bros Wii U in which results in you having the ability to move around freely on the result screen. You can do whatever you want as long as you don't go off the screen. You can taunt, use moves, jump up and down. Any moves with a recoil will push you off screen and you'll be unable to do anything.