According to Uproxx, Matt Stone and Trey Parker don't usually take things too seriously.
But that?s what happened in this week?s episode, ?Time to Get Cereal,? featuring the return of ManBearPig.
The character was first introduced in season 10 as a metaphor for global warming and it being the greatest threat to Earth.
The show brought back the character in a recent episode to apologize for not taking global warming seriously enough.