Don Lino is a fictional character from the animated film series Shark Tale, produced by DreamWorks Animation. He is portrayed as a powerful and intimidating mob boss, resembling a great white shark. Don Lino is known for his strong influence in the underwater world and his desire to maintain control over his territory. In the film, Don Lino is the father of Lenny, a vegetarian shark who struggles with his father's expectations. The character embodies themes of family loyalty and the challenges of living up to one's reputation. His interactions with other characters highlight the dynamics of power and fear in the oceanic community.