i didn't think there would be so much debate on Gwyndolin's gender but here is my take: looking at things simply, i see him as a guy. if you really look into things he could possibly be trans- but i think he'd be a trans guy, not a trans girl. he is the dark sun- but has powers of the moon. the moon is seen as female and the sun as seen as male. since his father saw him as a moon but he seems to really like the sun, a "dark sun" could be a moon that became a sun, since it makes no light on its own, thus being a dark sun. either way, a lot of dark souls lore is vary vague- i think you can have your own opinion but i dont think we need to constantly be changing the forum to she when in game he's called he.