You don't have abilities as yourself. But you might on some floods. I have had abilities I don't normally have before. Dangerous ones I couldn't control. I was lucky someone was there to calm me down, but I could have hurt a lot of people without meaning to.

[It was a long time ago, when she was some kind of Disney princess during a flood. Except when she got angry or scared, she created a smoke thick enough to suffocate anyone around her to death.

And then there's her mirror self.]