What is Morty's last name?

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Tags

1. #narcissistic
2. #sanchez
3. #dismissive
4. #sociopathic
5. #father
6. #nihilistic
7. #roiland
8. #morty
9. #scientist
10. #genius
11. #smith
12. #justin
13. #voiced
14. #alcoholic
15. #emotionally
16. #abusive
17. #cynical
18. #centered
19. #grandfather
20. #summer
21. #intelligent
22. #maternal
23. #incredibly