Villains are the film's main source of success because when a villain character holds the attention of the audience, the film's excitement naturally increases. From M. R. Radha to Raghuvaran, a slew of villains helped propel Tamil cinema to stardom. Most villains today seem funnier and cringe-ending, yet in some of the films that were effective, we have seen some baddies who dominated the hero with their incredible effectiveness. Look at the chief villains in Tamil cinema who dominated the entire frame.