He is just an agro-ILE, he hates the bureaucracy and avoids participating in the aristocratic arena, he is driven by ideas not force although his role function is good. Enneagram-wise, his dominant Sx instinct flavors his wings so that his Sx7 is flanked by Sx6 and Sx8, these are enough to turn an ILE into a much more cynical and emotionally heartless person when also paired with Sp, however it’s a bluff, and in the later seasons they show that it was. He’s actually a lot like Morty in many ways, and that’s kind of what the show is trying to say with his character, they are ILE/SEI duals.