Turns out her having a tail wasn't a retcon at all…

As much as I feel like it'd clash with the general fun and cartoony tone of the games, I'd at least find it somewhat funny if she really was a femboy/trans. At the very least you couldn't say it wasn't hinted at…

Hell, technically wouldn't be the first time they've done it. Not sure how much you want to count a brief joke with Nefarious' soap operas though.

We're here. Most of us aren't answering, but we're here. We're here giving you that awkward look, and probably not wanting to answer because nobody wants to be associated with you.