Harold Finch MBTI Personality Type
Personality
What personality type is Harold Finch? Harold Finch is an INTJ personality type in MBTI, 6w5 - sp/sx - 614 in Enneagram, RLOAI in Big 5, LII in Socionics.
I thnik INTJ fits him better. His whole reason for becoming nobody was because of extreme-paranoia, most commonly found in Ni-Fi users. His paranoia is pure unhealthy Ni. He has no Fe. He stated at the end of the show (and is evident throughout) that he followed an internal code, rules that he cannot break, that is Fi-child. They are very childish and stubborn when it comes to their morals and their sense of right and wrong. Harold was very adamant about not breaking his rules. When it did happen, he was so broken that he literally went into reflection mode and stopped everything, rethinking his life and his purpose, this is what happens in Fi-reflection mode.