Who killed Ra's al Ghul Batman or arrow?

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Tags

1. #trilogy
2. #nolan
3. #assasins
4. #lazarus
5. #overlaps
6. #universe
7. #leader
8. #batman
9. #multiple
10. #person
11. #neither
12. #resurrected
13. #first
14. #comics
15. #killed
16. #league
17. #otherwise
18. #arrow
19. #mantle
20. #title
21. #simply
22. #times