Hank encourages Bobby to join the church youth group but learns that the group consists of tough-looking skate punks (guest voices of Sum 41); things come to a head at a punk outing as Hank confronts the leader. Gene Simmons also guest stars.
When Cyborg and Beast Boy teach the others to wolf down their food, the group must battle their own obesity; after transforming into "Fleshy Guy," Cyborg discovers the ups and downs of being human.
Tom and Jerry are mistaken for valets; Tom and Jerry trash a fancy hotel lobby; Tom and Butch fight in a junkyard.
A monkey paints Tom to look like a tiger; Jerry frames Tom for feeding zoo animals; a polar bear aids Jerry.
Shaggy and Scooby win tickets to WrestleMania, and the entire gang heads to WWE City to attend. When a ghostly bear appears and threatens to ruin the show, the team works with WWE superstars to solve the mystery.
The story of Steven, the youngest member of a team of magical Guardians of the Universe.