Xiuhcoatl Danna by Draconis
(fanfic) Her armor is the vento head of Tiamat but she mostly uses thunder attacks.
As a daugther of Gea, her mission when she born as a human, was to keep the earth safe, but she is the youngest of her sisters...
Any data about her human parents is missing, even her real father has not been seen yet.
Sharur is her main weapon, has been rumored that this artefact is just a titan disguised , probably even her own real father.
She accused Artemis actions that put in danger the world, even if she was now at the side of Athena.