Oh man, now this one is interesting. 2004 is when I started on Gaia Online and this is one of the earliest appearance of my avatar. Back then I still just had the one character, which is male, but I used his name despite deciding on a female account, cause they cuter. Also Artemis is pretty gender neutral, so it works either way.

I would later create a new and separate character based on Arty's female form that I named Diana. More or less I consider even art this old her, rather than Arty gender swapping.