Why did Wolverine die in Logan?

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Tags

1. #virus
2. #september
3. #october
4. #allowing
5. #enemies
6. #storyline
7. #began
8. #resolves
9. #learns
10. #bounty
11. #wolverine
12. #factor
13. #after
14. #logan
15. #healing
16. #placed
17. #death
18. #there
19. #microverse
20. #turned