Zathius is kinda a weird one..
•Birth Story/Lore (applies to all kids): So when Sapphirus was in a battle, a rather easy one, she overused her all elemental attacks, which leaked into beings, she was rather showing off too. She wasn't aware of this too. This is when she was an less experienced goddess. Til the gems that help her manage her leaking powers came in (the assorted colored gems/rainbow gems embedded into her body). So those absorb her powers, because those are the same ones she uses to create dragon life of species and elements, but in some bizarre way, it formed into single elemental beings like herself, and she's not known to make Kemonomimi dragons, but full anthro, or feral ones specifically. They were babies born, but they soon grew mature, and seeked out their creator, rather mom is this case, because this was more of an energy birth, so no physical contact was made. When Sapphirus was aware of what she created, it was overwhelming, they all came one by one in hugs, including Shadorius, which wasn't his nature. To know that their mom looked similar to them, was pure happiness. Sapphirus didn't know she could have her own kids without having sex but can it seems. Works either way for her being, and it worked normally as the human way, than laying eggs. Energy Birth this was called, and one was created, each representing the elements be possesses.
•First pic creation: https://www.furaffinity.net/view/2172771/ (Tundrie but Zathius is revamped into a guy instead..._)
•Age: Immortal, He's an adult though regardless of his shorter height, so he looks to be in his 20's.
•Mom: Sapphirus: http://www.furaffinity.net/view/29933054/
•Dad: She was born from Sapphirus's energy, so energy birth, which isn't physical
Oldest brother (Dark): http://www.furaffinity.net/view/30078696/
2nd oldest (Holy/Light): http://www.furaffinity.net/view/30083785/
3rd Oldest (Fire) https://www.furaffinity.net/view/34388253/
4th oldest, which is a sister (Ice): http://www.furaffinity.net/view/34404591/
5th oldest: https://www.furaffinity.net/view/34933527/
6th Oldest: https://www.furaffinity.net/view/35234268/
7th Oldest (Earth): https://www.furaffinity.net/view/38123694/
8th Oldest (Nature): https://www.furaffinity.net/view/38131799/
9th Oldest (Water): https://www.furaffinity.net/view/39475038/
•Other family: Coming soon (last sibling to go)
•Height: 5'2 normally, he doesn't do any size shifting though.
•Species: Kemonomimi, Dragon, Chimera
•Sexuality: Straight though he's not thinking of dates atm.
•Personality: Cocky, jerkish, egotistical, inconsiderate, can be a mental case sometimes. (Scarf helps him calm down)
•Loves: Speed, racing, being energetic
•Hates: Being slower than someone, losing, people who outwits him, altering his size (he prefers being true to himself)