Robot Chicken Universe (Earth-8999)

The Robot Chicken Universe is a universe in the Multiverse where everything is animated Ala Robot Chicken.

History
After Brian and Stewie arrived at this universe using Stewie's Multiverse remote, they found Robot Chicken versions of themselves, as well as Robot Chicken Peter and Robot Chicken Steve, who were sitting at the Griffin house's living room while watching TV, only to be surprised with the appearance of Robot Chicken He-Man, Lion-O, Snake Eyes, and Optimus Prime.

When Stewie asked how Steve felt for being even uglier in Robot Chicken form, Steve cursed at him and they teleported to another universe.