At long last, here's our list of the greatest anime villains of all time, including villains from every genre and demographic of anime out there. What would anime be without a great enemy for the heroes to fight with? Villains in anime can really make or break a series, as they are essentially the sole source of tension and conflict in any show. The protagonists of Dragon Ball Z are all amazing and loveable, but is Freeza not equally as crucial to the show's sucess and popularity? What would Fullmetal Alchemist be like without the Homonculi, or Inuyasha without Naraku? Yes, a great anime villain is equally as important as a show's hero, and the enemies below are a testament to that. Vote for the bad guy that you think deserves the title of the best anime villain of all time, no matter how powerful or strong they are. Sometimes a great villain can be a normal human being, like Gendo Ikari from Neon Genesis or Johan Liebert from Monster.