ZW2013 - Euphoria by *Matereya on deviantART
this is the most confusing Genderbending I have seen in my whole life...
Zuko's daughter by *viria13 on deviantART. Oh no, it's another Azula...
Female Aang art by viria on tumblr
Zuko gender swap
No, I do not ship Zuko and Katara, but this picture of them as a Sun Warrior and a Swamp Bender is ADORABLE.
Bad Tenzin... BAD AANG by ~Jazzie560 on deviantART
The Legend of Korra/Avatar the Last Airbender: katara and aang <3