Sushi

Sushi is a shark enemy found in several Mario games.

Sushi appears in one level of Super Mario 64, Dire, Dire Docks. This shark swims around, minding its own business. There is no way to attack Sushi, and he usually won't bother Mario, unless he accidentally runs into him. He reprises his role in Super Mario 64 DS. Multiple Sushis also appear in World 1-A in New Super Mario Bros. and some made appearances in the Mario Party series.

Trivia

 * As a Real World term, sushi is applied to a type of Japanese food that can include fish.