Pictured above is Pestilence Pony from the television show Robot Chicken. It was used for a particular sketch featuring the Four Horsemen of the Apocalypse in the Book of Revelation (6:1-8) as My Little Pony toys. Seth Green, one of writers and producers of Robot Chicken, is promoting an online petition to convince Hasbro to make these ponies.

Link via Popped Culture | Image: Cartoon Network