Henry Allen is a fictional character from the DC Comics universe, primarily known as the father of Barry Allen, who is also known as the Flash. He is often depicted as a caring and supportive parent, deeply concerned for his son’s well-being. In various storylines, Henry's character has faced challenges, including wrongful imprisonment, which adds depth to his relationship with Barry. In the Arrowverse, a shared universe of television series, Henry Allen is portrayed by actor John Wesley Shipp. His character plays a significant role in the development of Barry Allen's superhero identity, emphasizing themes of family, sacrifice, and justice throughout the series.