4Kids Productions

4Kids Productions is the film and television production arm of 4Kids Entertainment. It is responsible for adapting and producing English language dubs of Japanese anime, mainly the CGI Sonic X2 anime series, having dubbed several episodes.

Following the critical success of the Sonic X2 dub, 4Kids Productions adapted a English dub for the spin-off anime series of the Yu-Gi-Oh! franchise, called "Yu-Gi-Oh!: Shadow City".