Sonic's Awesome Adventures is a new Sonic the Hedgehog cartoon series. This cartoon has the same design of The Adventures of Sonic the Hedgehog. It aired from early 2008 to mid 2011. Unlike the episodes of Adventures of Sonic the Hedgehog, Sonic the Hedgehog (1993-1994), Sonic Underground, and Sonic X, which were 30 minutes, the episodes were ten minutes long, but however, one episode of each season gets 30 minutes.