Board Thread:General Discussion/@comment-25200461-20150203014137/@comment-25555436-20150716124048

Busterleader92 wrote: Seriously? Raven's not an alien. It was a dreadfully obvious joke, it would be shit writing if Raven was an alien.

But, on the other hand, it would explain how she manages to make those portals (possibly her Semblance, possibly not) and could make Yang's "color change" more genetic and not just a side-effect of her Semblance. Of course, whether this sounds like a good or bad idea is YMMV.