I also went with villains that were more fun than deadly, overall. Fun list!
1. Hans Gruber (Die Hard)
2. Mrs. Eleanor Shaw Iselin (The Manchurian Candidate)
3. Lo-Pan (Big Trouble in Little China)
4. Biff Tannen (Back to the Future)
5. Beetlejuice (Beetlejuice)
6. Professor Moriarty (Sherlock Holmes)
7. El Guapo (Three Amigos!)
8. Judge Doom (Who Framed Roger Rabbit)
9. Warden Norton (The Shawshank Redemption)
10. Castor Troy (Face/Off)
11. Johnny Lawrence (The Karate Kid)
12. Mr. Potter (It’s A Wonderful Life)
13. Harry Powell (The Night of the Hunter)
14. Long John Silver (Treasure Island)
15. Jareth the Goblin King (Labyrinth)
16. Anton Chigurh (No Country for Old Men)
17. Pennywise the Clown (IT)
18. Khan (Star Trek)
19. Ursula (The Little Mermaid)
20. Hannibal Lechter (The Silence of the Lambs)
21. Nurse Ratched (One Flew Over the Cuckoo’s Nest)
22. Keyser Soze (The Usual Suspects)
23. Max Cady (Cape Fear)
24. Norman Bates (Psycho)
25. Shooter McGavin (Happy Gilmore)