Why did they replace Edward Norton as the Hulk?

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Tags

1. #based
2. #rooted
3. #banner
4. #definitely
5. #norton
6. #members
7. #avengers
8. #other
9. #decision
10. #creativity
11. #collaborative
12. #bruce
13. #talented
14. #portray
15. #monetary
16. #title
17. #instead
18. #spirit
19. #actor
20. #embodies
21. #factors
22. #bring