My OC Tiresias aka Tira as he appears in that mer AU of mine.

Explanation: Tira was made for my friend Piinutbutter's Marathon demon AU; there, I have in mind that he's rescued from sex slavery and swiftly blonds with Durandal. Problem is, John is somewhat close to Durandal too, so Tira keeps trying to butt him out of the way; his attitude gradually improves.

In the mer AU, where it's (currently) mostly just Vince and Durandal, the two pull Tira out of a bad spot, to similar results. For all the swipes Tira takes at Vince, he ends up "assisting" the half-nix often when his hormones go out of whack.

Both versions of him are fantasy-intersex in a different manner to Durandal. (I don't really like marking this pic as "h*rm", but plain old intersex isn't a good descriptor for Tira's physiology and the two terms aren't interchangeable.)