Is the Joker a villain?

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Tags

1. #knight
2. #hours
3. #silly
4. #joker
5. #nicholson
6. #villain
7. #antagonist
8. #likely
9. #countless
10. #appeared
11. #entertained
12. #times
13. #watched
14. #burton
15. #since
16. #first
17. #greatest
18. #entertaining
19. #ultimate
20. #captivated
21. #breaking
22. #batman