I'm pretty sure it's fake cause superwoman would mention that she has a wattpad account on at least one of her videos, so that her fans would be able to connect with her on wattpad, and if she didn't want anyone to know she has wattpad, then she would have used a different name and not advertised it. It's kind of simple really. And even without all this evidence, I'm sure that if this was legit, Superwoman would have replied to at least a few comments, if not all, just to prove that this isn't fake. Since non of that has happened it's safe to assume this isn't real until Superwoman comes out and says it is.