Ennie MBTI Personality Type

Ennie Personality Type

Personality

What personality type is Ennie? Ennie is an ISTJ personality type in MBTI, 4w5 - - in Enneagram, in Big 5, in Socionics.

𝘚𝘩𝘦/𝘐𝘵 (Must be in the italic font ofc on purpose) - ???

Which famous person in Literature is similar to Ennie in Filename universe? Theodore Decker in The Goldfinch ,Schoolgirl in Schoolgirl...

What are the characteristics of characters like Ennie? What’s the common archetype of these characters.