Harry Wells is a fictional character from the television series The Flash. He is portrayed as a brilliant scientist and a mentor to the main character, Barry Allen. Harry is known for his intelligence and resourcefulness, often using his scientific knowledge to help combat various villains. In the series, Harry is originally from Earth-2, a parallel universe. He is a version of Wells from the first season, but with a more serious and intense personality. His character adds depth to the storyline, as he navigates the challenges of being a father figure while dealing with the complexities of interdimensional threats.