You can type the other characters as well.
Walt himself seems IxFJ to me. An episode I just watched in the first season seems to shout it to me. I don't want to give spoilers away, but if you know the show does this immediate reaction to him seem correct?
I saw him typed as an INTJ on another site which is what I assumed most people would, but something about him, as of now, doesn't seem to ring with me. I definitly see Fe...Or perhaps it has just been developing within him and he is an INTJ?
Those were my immediate thoughts and if this has already been created you can merge it into the other thread. I searched, but could'nt find it.