Which American animated television series premiered in 2010 and also continued airing in 2012?
King Worm:  It originally aired on Cartoon Network on August 13, 2012 and guest stars Erik Estrada as the titular King Worm. Adventure Time:  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.
i don't know