Board Thread:General Discussion/@comment-96.233.74.45-20140413040730/@comment-7472785-20140413073344

Well actio = reactio is as old as Newton...

Considering it took Phyrrha to unlook Jaune's aura in the first place, and this only recently, it's safe to assume that he hasn't learned the active use of his semblance yet. At this point his semblance unconciously triggers to protect him, and its development may be that he can conciously trigger it, and maybe expand it to include the team.