Role played by Ralph Fiennes as Voldemort (the Dark Lord) in the Harry Potter series was one of the best Villain characters in the Magical world.
Role played by Heath Ledger as Joker in The Dark Knight was an Oscar winning performance with both Humour and terror.
Role played by Josh Brolin in The Avengers gave a terrific performance with a twisted sense of mercy.
Role played by Helena Bonham Carter in the Harry Potter series is one of the most Sadistic characters who’s loyal to the army and the Lord of Death Eater’s.
Role played by Benicio Del Toro in Traffic is a complex character who is involved in a drug war and is not able to read between the lines of right and wrong.
Role played by Tom Hiddleston in Marvel Cinematic Universe series (MCU) has Charisma and Sympathy, The God of Mischief.
Role played by Adam Driver in Star Wars: The Force Awakens is a very complex character stuck between the darkness and the Light.