Time for punishment- South park

What if an anomaly started to punish some characters in the Colorado mountain town, whom gotten away with a mountain of nonsense that an elementary student could written a book about it and win for best fictional writing? How will the south park residents handle this threat even though it knows everyone weaknesses and knows how to counter them as well exposing they're secrets and immunity to taking blame? *warning: minor to major characters eradication* South park is owned by Trey Parker and Matt Stone. The anomaly is my oc.