Frank MBTI Personality Type
Personality
What personality type is Frank? Frank is an ISTJ personality type in MBTI, 6w5 - - in Enneagram, in Big 5, in Socionics.
Biography
A gray diesel who works on aresdale branchline. He is gets jealous of the three steam engines when he finds out that he is not in the book "small railway engines". At the time he was purchased the same year. One day he gets mad and refuses to move this caused his gear to shift in reversal and rolls through the back of the shed. He later apologizes and rescues Rex. Although, he may act rebellious Frank does care about his friends.
