The Bowser Shell is a special item in the Mario Kart series, it has only appeared in Mario Kart: Double Dash‼ for the Nintendo GameCube. Only Bowser, Bowser Jr, King Boo and Petey Piranha can get this special. This can bounce off walls like a Green Shell, and flips their target over like a Chain Chomp. Then the character you hit will be screaming holding on to the edge of their car, when this happens anyone can easily punch you off the ledge. This item is deadly, if it hits you will be stunned for a few seconds. It can bounce off a wall about fifteen times before it shatters. These are helpful in big groups, so it can hit many people. It is also good in first, so you can block shells coming at you. If you are in a place with a lot of walls, it will bounce probably hitting you multiple times.