Sonic/South Park

Version 1 (made by FirePuppy)

 * Sonic as Stan Marsh
 * Tails as Kyle Broflovski
 * Knuckles as Eric Cartman
 * Shadow as Kenny McCormick
 * Charmy as Butters Stotch
 * King Acorn as Mr. Garrison
 * Uncle Chuck as Chef
 * Amy as Wendy Testaburger
 * Cream as Bebe Stevens
 * Cosmo as Tammy Warner
 * Vector as Randy Marsh
 * Vanilla as Sharon Marsh
 * Rouge as Shelly Marsh
 * Maria Robotnik as Liane Cartman
 * Scratch as Terrance
 * Grounder as Phillip