You were the new kid in South Park, you quickly made friends and they ended up inviting you to their games, now they're being superheroes

In the Freedom Pals' meeting room, in Tolkien's (A.k.a Tupperware) basement, Mysterion, Call Girl, Wonder Tweek, Toolshed, and Tupperware sat listening intently to the message Dr. Timothy was telling them with his psychic powers