In my opinion, the enneagram subtype SX6 fits Bruce Wayne of Snyderverse perfectly. When people hear of type 6, specially SO6, they imagine a person with a thick boring rule book which they follow blindly. But its a stereotype and not accurate description for a type. There are many good reasons why Ben Affleck's performance as Batman comes closest to SX6. As per Oscar Ichazo and Naranjo, type 6 in general are defined by their fixation on cowardice, passion in fear, and trap in security. Cowardice is not about literal cowardice, but about a special relationship with doubt. Passion in fear is taking fear as the primary motivator in growth (as per the subject). And finally, trap in security is the illusion that having sufficient security will solve the problem, while they don't. Now how this applies to Snyderverse Batman? I will explain in linearly from next paragraph. His trauma where his parents were cold blood murdered by a street thug hits him with the thought that "world is not a safe place, at least for people who are less privileged." There are constant doubts and fear that rise in him regarding motives of others, powerful entities, corrupt corporate players, trafficking network leader, etc. And he treats these parameters as his base motivation. But how? His constant orientation is about tackling and bringing down fear, as if that solved everything. It doesn't. Like Superman after Black Zero events where thousands of people died in battle between Superman and Zod gives rise to fear in Batman that he "might" become the reason behind future human species extinction. Bruce says to Alfred, "Even if there is 1% chance that he will go rogue, we will take it as an absolute certainty!" And throughout both the movies (Dawn Of Justice & Justice League), he faces dilemmas and scenarios where his past fears are challenged. Now argument would be why SO6 over SP6 and SX6? Because Naranjo defines self-preservation (SP) as "conservation of organism", focusing on self's conservation and safety, social instinct as "conservation of group", focusing on group and hierarchy, while sexual instinct is "conservation of species", single obsession with something. This version of Batman preferred to be in solitude, be out of the touch with world, carrying out his detective works privately and executing them to satisfy his thirst of "punishing criminals". Doing this, going head to head with the fear (of criminals and trauma), he tries to prove himself stronger than his past. He also indulges on alcohol, doesn't care about where he stands in hierarchy or his image at all, eliminating all SO types. Fighting with Superman was obsessive drive against fear. But this came with a cost of addiction. This version is shown addicted to alcohol, indulging in reckless sex, and very jaded. One argument others might make is about "why not type 1?" Reason is that 1s by definition are perfectionist who are fixated on resentment and find passion in anger. Bruce wasn't necessarily angry. 1s try to make things as perfect as possible, they are idealist. But this version explicitly admits that things can't be perfect - "We're criminals Alfred, we always have been criminals...Criminals are like weeds, you pull one out and another grows in." He is better defined as a constantly vigilante caped crusader who is driven by fear. Fear of innocents being harmed while criminals roam free. 6 comes in head triad. This is reflected by how intense intellectual rigor and understanding of situations, people, hierarchy, and scientific planning towards events. Gut triad (type 8,9,1) is concerned with primal tendencies, not reasoning. While heart triad (2,3,4) is concerned with emotions and affinity. Heart triad in general comes closest to concerns which are based cause and effects.