Johnny Get Yer Gum: Whacko is newly released from prison and has created a helium based gum called HelioBubble. He plans to use "heliobubble to rid Porkbelly of all its kids, but first he must eliminate Johnny Test.
Cartoon Network is home to your favorite cartoons, videos and free games. Play with your favorite Cartoon Network characters in Ben 10 games, Adventure Time games, Regular Show games, Gumball games and more. Watch full episodes and video clips of your favorite TV shows like Adventure Time, The Amazing World of Gumball, Ben 10, Regular Show, Ninjago, Incredible Crew, Level Up, Legends of Chima, Dreamworks Dragons: Riders of Berk and others.