Super Smash Bros Update (05/21/14) – Character Visuals
The leg and arm positions of some characters will automatically be mirrored when facing left or right. Mario, for example, will have his chest shown in the foreground regardless of whether he’s facing right or left. This was quite a tedious task, but thanks to it we can show the best features of each character even better.
Here’s another example: in the previous games, you saw the back of Kirby’s head when facing left. Now Kirby looks great from any angle.