Josh Futturman is the main character in the sci-fi comedy series Future Man. He is a video game janitor who dreams of being a hero in his favorite game, but his life takes an unexpected turn when he is recruited by time travelers to save the world. Josh is relatable and often finds himself in humorous situations as he navigates the challenges of being an unlikely hero. Throughout the series, Josh struggles with his responsibilities and the pressure of saving humanity. His journey is filled with quirky characters, including Tiger and Wolf, who help him grow and learn about bravery, friendship, and the importance of taking action in the face of adversity.