Sykes, also known as Mr. Sykes, is the (former) anti-hero of Shark Tale. He is one of Don Lino's former henchmen and Oscar's former boss.Sykes reappeared in Club Oscar, in which he danced with Mrs. Sanchez.Despite working for Don Lino(whom he didn't really like working for anyway and wants to get back at him) and not at first treating Oscar well as his boss, he's not really a villain.He is voiced by Martin Scorsese in the film and short and by Sean Bishop in the video game.