I've considered it.I would definitely say he was a J, he made harsh judgements all the time. N makes sense since he usually had an idea about what was going on, one would assume T because he was so methodical, but at the same time he was severely traumatized as a child and never ever got over it, which makes me wonder about his F...well I'm not saying intj's don't have feelings, so I guess intj is the best answer after all.
i would suggest putting this in the poll section btw, I think it'll probably get more answers there...
The way he plans is figuring out possibilities on what might happen (Ne) and creates efficient procedures (Te) to counter the possible scenarios. He's not planning for what will happen but what might happen.I mentioned this in a separate Batman thread, but I think that, for the most part, He's an ISTJ. You have to look at his motivation for fighting crime. If it's a vengeful, pain-fuel quest to wash away his parents' death, ehh I'm gonna say Si dominant. We're talking about a guy who, all things considered, is letting one moment in his life completely define his entire universe. "MY PARENTS ARE DEAD". It's all that matters to him, that he HAS to get over it by punching things until his knuckles bleed every goddamned night, just so he can stop feeling the pain.
However, sometimes a writer comes along and gives him an Ni-dom treatment, where his parents' death isn't so much a motivation as a revelation. It was a teaching moment, something that made him realize 'hey, this is how the world REALLY works". It lead him to look at crime on a sociological level, trying to treat the causes of crime rather than breaking the Joker's jaw every other week. I think this is the batman we see more often in the team-ups, where he's with Super-ESFJ and Wonder ESTP.
I could be completely wrong here and what I'm seeing as Si is just extreme PTSD. But the totes obvi Avoidant Personality Disorder he displays in Arkham City makes me think he's in an Si-Fi loop.
Also, I just realized that I can't decide if his training is Si or Ni oriented. Traveling around the world to gather tons of different information/training/skills doesn't seem like something someone with inferior Ne would do, but it does seem like something an Ni-Dom might. IDK.