Fan Casting

Sonic's adventures in Green Hills is much better now that he's living with Tom & Maddie, but portals starts opening everywhere and out comes his sidekick best friend Miles "Tails" Prowler (Colleen O'Shaughnessey) pretty pink-haired Amy Rose (Haliee Steinfield) dim-witted dum-dum Knuckles the Echidna (Dwayne Johnson) crazy paranoid Sticks the Honey Badger (Margot Robbie) beautiful well-dressed Sonia (Selena Gomez) sneaky street rat Manic (Mena Massoud) and his mother and father King Max the Hedgehog (John Cena) and Queen Aleena the Hedgehog (Karen Gillian) but they're all in danger of Dr. Eggman (Jim Carrey) and his henchman Orbot (Nick Kroll) and Cubot (John Mulaney) Metal Sonic (Dee Bradley Baker) Sleet the Rat (Mark Hamill) and Dingo (Chris Hemsworth) and menacing evil Shadow the Hedgehog (Keanu Reeves) with everyone's help it's up to Sonic and his friends and family to save the world and stop Eggman and army once and for all.