At the end of the new South Park episode, the identity of Mysterion is left up in the air. The Coon mentions he said his name that one time. If we look at the names of people said by the Coon himself in their first encounter, and exclude Kyle based on the later meeting of Mysterion and Kyle, only Clyde, Craig and Stan's names are mentioned. However, later on sans the disguise, Cartman demands to know if it's Kenny. Comparing these with the photos in Professor Chaos' lair, Stan, Craig, Clyde and Kenny are left on the list of people Chaos lacks proof of not being Mysterion.
Also, while Cartman is paying homage to the Coon in class, and mentions the time and location of the Coon's future appearance, only Kenny and Stan seem to be paying apt attention, with Clyde even just being woken up to hear the news.
So anyway, who do you all believe Mysterion truly is. I personally think it's Stan, based on the evidence, and his voice.
Also, while Cartman is paying homage to the Coon in class, and mentions the time and location of the Coon's future appearance, only Kenny and Stan seem to be paying apt attention, with Clyde even just being woken up to hear the news.
So anyway, who do you all believe Mysterion truly is. I personally think it's Stan, based on the evidence, and his voice.