Sonic X
<onlyinclude>is a anime children's television series. It is based on Sega's Sonic the Hedgehog video game franchise. The series is made for Nickelodeon by Nelvana, and TMS Entertainment, in co-production with Sega, and Sonic Team. It was directed by Hajime Kamegaki. Sonic X started with 52 episodes. It was broadcast on TV Tokyo from April 2003 to March 2004. Another 26 episodes aired in North America, Europe, and the Middle East from 2005 to 2006. The American version and broadcasting were done by Nickelodeon. They edited it and created new music.