Board Thread:Speculation House/@comment-16348034-20130823234203/@comment-3146930-20130825160656

That was a trailer and so far the trailers seem somewhat unreliable to the series. Anyway, that could be Yang loosing control as Junior got a chunk of it, not a single strand like the Beobears did. It hasn't actually been confirmed yet that the fire thing is Yang's Aura or maybe some other kind of power. However based on the rules of Aura, I think it is; same thing with Ruby's speed.