The Chaos Emerald Saga is the title of a four part saga in the series Sonic the Hedgehog (TV Show) The Main concept is Dr. Robotnik travels through time to find the four Chaos Emeralds which he will use to conqure the universe. Sonic and his friends with the help of professor caninestien must chase robotnik through time and space and stop him from getting the Chaos Emeralds and save the universe.
