Why is Arthas evil?

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Tags

1. #control
2. #fully
3. #corrupted
4. #arthas
5. #blade
6. #claim
7. #ended
8. #becoming
9. #scourge
10. #kingdom
11. #entity
12. #loved
13. #turned
14. #power
15. #protect
16. #placed
17. #frostmourne
18. #wanted