Walt Disney
Walt Disney's impact on copyright laws has left a lasting mark, though it's worth noting that he wasn't the originator of Mickey Mouse; an animator on his team can claim that honor. Despite amassing a record number of Academy Awards, his achievements wouldn't have been possible without the collective effort of his diligent collaborators.
Furthermore, various allegations have clouded Disney's reputation over the years. Reports have portrayed him as insecure and self-deprecating. Additionally, accusations of anti-Semitism and racism persist, casting a shadow over his legacy.