Board Thread:Speculation House/@comment-14138255-20141031002615/@comment-24994749-20141205012237

If it's her semblance, I guess she mastered it gradually, first travelling to a point that was visible form where she currently was. I imagine eh portals are something similar to that x-men that could teleport (can't remember his name, he was purple and had a tail) or to the character from Jumper.