"How dreadful!" cried Lord Henry. "I can stand brute force, but brute reason is quite unbearable. There is something unfair about its use. It is hitting below the intellect." ~ Oscar Wilde - The picture of Dorian Gray
I have two protag with the love interest thing, ENFP and INTP; a ISFJ prominent secondary character, another prominent secondary I'm not sure of his type, maybe a INFJ or maybe ENFJ? And a variety of antagonistic characters, INTJ, INFP (??), ESFP (??). I have deliberately refrained from spending too much time trying to type them...
“Can a man of perception respect himself at all?”
― Fyodor Dostoyevsky