Adventures of Sonic the Hedgehog 157 - Road Hog | HD | Full Episode

Sonic loses his memory when Robotnik uses a hypnotic flower pollen on him, and tells him he's just an "ordinary" guy. With Tails trying to remind him who he is, Sonic joins a Hog Biker gang and hits the open road. Tails finally catches up with him and manages to remind Sonic who he really is. In retaliation, Sonic leads his Biker Buddies in an attack on Robotnik.
Sonic the Hedgehog, the most fearless hero on Planet Mobius, uses his supersonic speed and teenage irreverence to thwart the comedically despicable Dr. Robotnik. Sonic’s idolizing little buddy, Tails, tags along on every fast-action, gag-driven adventure.