Figured that was why you thought that Alex was most likely had Ni in the Ego. Do you view Ezra as an Ni Ego type as well?
I don't know, maybe... I can't really pick that much up from the forum. In his video he seemed more p than Alex (and I do think they paid a lot of attention to body language in this show).
I guess I'm partly basing my typing on what I think the authors wanted to convey?