Max Jenius is a fictional character from the animated television series DuckTales. He is known for his intelligence and inventiveness, often creating gadgets and devices to help his friends. Max is portrayed as a young genius with a knack for problem-solving, making him a valuable member of the team. In the series, Max Jenius is the nephew of Donald Duck and the cousin of Huey, Dewey, and Louie. His character adds a humorous and clever dynamic to the show, showcasing the importance of creativity and teamwork in overcoming challenges.