King Dedede is the one in SSE who saved everyone, not Sonic. (If you go to chat you probably heard me say this already). And ya know why I think that? Well think about it; King Dedede put badges on Ness, Luigi, and Zelda/Peach. Which revived them (And Kirby because he ate the badge when Bowser kidnapped Peach/Zelda). If Dedede hadn't have put the badges Luigi, Ness, and Kirby wouldn't have revived. Sonic would try to save the world himself. Sonic would most likely fail, and Tabuu/oo would have ruled all of the Smash World! Think about it people.