Jack Hotchner is a fictional character from the television series Criminal Minds. He is the son of Aaron Hotchner, one of the main characters and a former unit chief of the Behavioral Analysis Unit (BAU). Jack is portrayed as a young boy who experiences the challenges of having a parent in a high-stress job. Throughout the series, Jack's character is developed to show the impact of his father's work on their family life. He is often depicted as a loving son who seeks to understand his father's responsibilities while navigating the complexities of growing up in a unique environment.