Sonic Underground

Sonic Underground is an animated series co-produced by DIC Productions L.P. and Les Studios Tex S.A.R.L. It is the third Sonic the Hedgehog animated series, and also the last one produced by DiC; it follows a main plot separate from all other Sonic the Hedgehog media, where Sonic had two siblings, Sonia and Manic, that were collectively part of a royal family who were forced to separate from their mother, Queen Aleena, upon Robotnik's takeover of Mobius due to a prophecy told by the Oracle of Delphius. It first aired in France from 6 January to 23 May 1999 on TF1, and then premiered in the United Kingdom on 2 May 1999 on ITV and finally in the United States in the syndicated children’s block BKN Kids II on 30 August 1999 and ended on 22 October 1999. The show ran only for one season consisting of forty episodes. It was the first Sonic the Hedgehog television series to be sold on the iTunes Store.