What series on Cartoon Network was created by Pendleton Ward and had it's first three season's background designs lead by Ghostshrimp?
Adventure Time Adventure Time is an American animated television series created by Pendleton Ward for Cartoon Network. It follows the adventures of a boy named Finn (voiced by Jeremy Shada) and his best friend and adoptive brother Jake (John DiMaggio)— a dog with the magical power to change shape and size at will. Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with Princess Bubblegum (Hynden Walch), the Ice King (Tom Kenny), Marceline the Vampire Queen (Olivia Olson), BMO (Niki Yang), and others. The series is based on a 2007 short produced for Nicktoons and Frederator Studios' animation incubator series "Random! Cartoons". After the short became a viral hit on the Internet, Cartoon Network commissioned a full-length series, which previewed on March 11, 2010, and officially premiered on April 5, 2010.
Robotboy Robotboy is an animated children's television series which is produced by French production company Alphanim for France 3 and Cartoon Network Europe, as well as the studios LuxAnimation and Cofinova 1. It was created and designed by Jan Van Rijsselberge and was directed in Alphanim's studio in Paris by Charlie Bean, who worked on other programs such as "Dexter's Laboratory", "The Powerpuff Girls", and "Samurai Jack". The series first aired in the United Kingdom on 1 November 2005 on Cartoon Network. The series premiered in the United States on 28 December 2005 as part of a "sneak peek" preview week for the network's new Saturday morning cartoon lineup that debuted on 14 January 2006. Reruns of the show are still airing in Eastern Europe, United Kingdom, France, Italy, the Netherlands, Belgium and Germany, as well in some Latin American countries like Venezuela and Colombia, but is no longer shown in the United States or Asian territories.