User blog comment:NeoAX/Jaune, greatest warrior at Beacon? + Aura Theory/@comment-23784953-20130830042857

Welcome to the wiki. I'm the resident Intellectual Rapist, and you'll be hearing from me alot the more you theories you have.

There's a hole in this theory: Jaune doesn't even know or isn't aware of what Aura is. Given that he suddenly came to the conclusion it's almost like a force field when Pyrrha explained it, that means he doesn't know how to use them properly yet.

The healing aspect seems like a common ability shared by every Aura-user. From Junior's Henchmen up to Yang. It's prominent given that when they receive injuries that should've made them bleed (Henchmen gets pummeled by Crescent Rose, Yang crashes on a bunch of glasses courtesy of Junior's Batzooka) but they didn't due to their Aura being passively active.

As a bonus, it seems that Weiss doesn't utilize her Aura enough that she bled when the Giant Armor Falcon Punched her.