Genre: Animation , Short , Action , Adventure , Comedy , Family , Fantasy , Music , Musical , Sci-fi , Thriller
About: The title of this series is Sonic Underground which was first released in the year 1999 and is known to be in the animation, short, action, adventure, comedy, family, fantasy, music, musical, sci-fi and thriller genres. You can enjoy watching the episodes here for free. Putlockers will add new episode once it is available online. You can choose which episode to watch below.
Plot: In this 3rd cartoon of Sonic the Hedgehog, Sonic and his two siblings, Manic and Sonia are the hit rock band, Sonic Undeground. But in reality they are the children of Queen Aleana, the queen of Mobius. Queen Aleana was abandoned from Mobius by Sonic's enemy, Dr. Robotnik who turned Mobius into a waste land. So now Sonic, Manic and Sonia must fight Dr. Robotnik and his two sidekicks, Sleet and Dingo and the SWAT Bots, with the aid of their metal medallions and bring peace to Mobius and find mother! Will the hedgehogs find their mother? Will they defeat Robotnik? The resistance begins on Sonic Undergroud! Read More