So, I could never find a way to make a fat South park Character, so I edited Cartman into it. I looked up a transparent Cartman, and put him in a blank SP Studio backdrop. I added a face onto him, and a box of Cheesy Poofs. http://imgur.com/a/5i7EL
For Kenny, I made him in SP Studios. I put the Machete in his head, but it was still showing on his face. So, I just used the Color picker, and selected the same colors as Kenny's skin, orange hood, and fur from his hood. Added some blood, and that was it. http://imgur.com/a/Cmf1l