Xochitl, demigoddess of rivers and lakes

The last divine character I'll be posting for now. In the universe of my comic Espero, there are more gods and goddesses and even titans, but I won't be drawing them anytime soon since these won't have a role on the story of my comic.

Here is the demigoddess of lakes and rivers, Xochitl, half axolotl, half human. She's the youngest daughter (along with her twin brother) of goddess Hmana, creator of the kingdom of Espero, land where the story of my comic takes place.
Xochitl, while permanently looking like a young woman despite being some centuries old, happens to be more mature than her twin, who is more impulsive. She has managed to keep lakes and rivers clean, same goes for swamps, making it her main goal to fight human pollution, even though this seems like a never ending work. With her powers she has managed to keep industrial activity away from rivers and lakes, but is not an easy task.
Despite everything, she's joyful, curious and has a particular love for the kingdom of Espero, where she gets hopeful about the future of humans. She dreams that, someday, the entire human world can be peaceful and happy like Espero. Also she spends her best vacations there.