Butters Stotch is one of the most good-natured and innocent characters in South Park. A background character until Kenny's more-permanent-but-still-not-really-permanent death in Season 5 ...

Even nearly 30 years down the line, the core of what makes South Park work is the interplay between ... expansion as the seasons went on, e.g. Butters and Randy Marsh. Others, like Timmy, Jimmy ...