After another fight with Dr. Eggman, Sonic The Hedgehog destroys Eggman’s dimension portal that he invented, sending Sonic, Eggman, along with Miles “Tails” Prower, Knuckles The Echidna, Amy Rose, Blaze The Cat, Sonic’s brother Manic, Shadow The Hedgehog, Rouge The Bat, Silver The Hedgehog, and Espio The Chameleon to a different planet: Earth. When they get sent to Earth, they end up in New York City where Sonic, Tails, Knuckles, Manic, and Blaze meet these strange giant turtles with ninja weapons names Leonardo, Donatello, Raphael, and Michelangelo. Eggman soon finds himself in the lair of ninja master Oroku Saki, A.K.A Shredder. Shredder and Eggman decide to team up. Soon, the Turtles’ friend, April O’Neil, finds out about the evil team up and decides to warn the Turtles and Sonic’s friends. It is up to Sonic, his friends, and the Turtles to put an end to the evil plans of Dr. Eggman and The Shredder.
