The difference between returning skins

some skins that returned in piggy hard mode have differences between their old version, this is a list of those
cyborg piggy: new model, animations, music and kill sound ( the shock sound is different )
helen: new animations and kill sound also pants is grey
bryson: none
brooke: new animations, model and music
melanie: music,animations, kill sound,and walkie talkie
skyler: everything
hector: new eye color, new animations and new music
Category:Other