Mapusaurus (meaning "Earth lizard") was a giant carcharodontosaurid carnosaurian dinosaur from the early Late Cretaceous (late Cenomanian to early Turonian stage), approximately 97 to 93 million years ago, of what is now Argentina and Chile.
Eggman has invaded the islands where the dinosaurs live and now he wants to inject them with a dangerous weapon, metal virus. Team Sonic, along with other researchers, must stop the Eggman and the virus before all the dinosaurs are exposed to it.
