Board Thread:Speculation House/@comment-226878-20130924024408/@comment-25154376-20140714222845

Those typings were very generalized at best. Let's look more in-depth.

Jaune and Phyrra are both SJ types. Reason being that they are very goal-oriented people.

Phyrra is an ESFJ for many reasons. One, her lead function is Fe, which causes her to care exceptionally about others' well being (as we see when she commits herself to being the partner of incompetent Jaune for 4 YEARS, to prevent him from getting hurt). Her second function is Si, that makes sense as she is an exception fighter; her Si gives her an innate attention to detail a natural talent in things like form, for example. When Fe and Si are combined give her a maternal, almost motherly, personality in regards to others. This is why she invest so much time in trying to help Jaune in training, and even try to help him with bullies, when other types wouldn't even waste their time.

Jaune, on the other hand, is and ISFJ. ISFJs are notoriously overly cautious or come off to others as wimpy, they often have self-confidence issues and can't stand up to people well (Or at least without an extra push). They are also very traditional, which explains why Jaune still carries a regular sword and shield, as his it was great grandfather's. But due to their Fe, they are often very caring for others and put others before them. Jaune can be seen doing this multiple times, but the most notable is when he refuses to throw the sap at Phyrra in Forever Fall, even though he knows this will result in a beating from CRDL.

I agree with Nora being ESTP, but I see Ren more as an ISTP.