Board Thread:Speculation House/@comment-294840-20170115115407/@comment-69.138.248.186-20170115141841

There seemed to be some aura excise they did to try to find his semblance that frustrated Jaune.

I don't think it will take to the end of the series for us to learn it, he still has to train to use it properly. I can think of a few reasons for us not knowing and for those on the show not knowing.

It's a surprise that will come out of no where and turn the tide of battle. The reveal might link in with some legend that might be connected to his family. (Not saying it's a family semblance.) It might have to do with a plot point like Cinder, Em and Merc learning everyone's semblance but his.