Board Thread:Speculation House/@comment-25266931-20151209055514/@comment-5217560-20151213045749

He wasn't proposing that there was an astral plane. He was merely wondering if it were possible, seeing as how little we actually know about the extent of semblances, and how potent they are. This world is still relatively new to us. What all do we really know about it? Not much. We haven't been given indication that there is an astral plane. True, but that doesn't completely negate the possibility of one, nor does it mean that they won't mention it later down the line.

With that being said, I don't think opening Portals is Raven's semblance. That seemed more or less, like the effects of her dust sword. As for the dream sequence...well I just want it to be mentioned in show. I'd be happy with that honestly.