Though this was quietly dropped in his subsequent appearances, Super Sonic has exaggerated muscles in Sonic 2. This can be a little easier to see when using the standard Sonic palette for his sprites, because the blue contrasts more with the pale colour of his arms and chest.
Just when I thought connections between Sonic and Dragonball were done, then comes this tidbit
Do you play D1 for the Xbox One? Do you like to play as the gunslinger. Well, for a limited time, Xur is selling the Achlyophage Symbiote at The Reef for a low,low price of thirteen strange coins. But you better hurry, because on Sunday nine A.M., Xur will be heading back to parts unknown and won’t be back until next Friday with different inventory.