It's been established for a while here that the videogame character Megaman X (who I presume everyone has heard of) is an INFp type. After long and careful consideration, I've reached the conclusion that his exertion type is ISTj.
I believe this because his response to the chaos around him is to question why he must fight -- he readily concedes that he must. The purpose of the fighting -- for that matter, any fighting -- is to take control of one's own surroundings and reshape them to suit ones' self. It is the conflict which arises from the attempts by people with different views to do just this which leads to aggression and violence. But why must people fight one another? Supersocion theory promises concrete answers to these questions, because supersocion theory is, being my creation, an LII's reflections on the choices people make due to limitations of their own potential, and the emotional constants which are reflected in these choices. It is the limitations in people to process each others' information, which leads to dischordant choices of action between them and thus, to conflict and that which is shaped by it. An exertion LSE like X, is quite unaware of those limitations because they are too busy fighting on basis of them to really pay attention to their expression. (the same probably applies to a majority of the players of Megaman X games, which are heavy on action and, apart from those philosophical questionings by X, low on story).