Super Smash Bros. Brawl Cheats

Make a custom stage with a full sized ramp(the one that is steep) now go to that stage choose sonic then go on to the ramp hold side+B and release it and sonic will be doing his side b in the air and while doing this if he hits any thing like an opponent or item he will disappear and reappear at the top if there is an enclosed area there then he will be trapped inside!!