Mario VS Sonic (Nintendo VS Sega) - S5-E13
Continuity mistake: After using the Chaos Emeralds to go Hyper Sonic, suddenly Sonic's shoes get buckles on the sides of them. But after Hyper mode wears off and you see Sonic falling through the atmosphere, his shoes are back to how they were before with no buckles on the outside edges. When Sonic hits the beach and explodes into a mushroom cloud, his severed leg and foot lands in Mario's hands, and the buckle reappears on Sonic's dead foot. (00:17:45)