Multi-classed Doctor, Hybrid Gal.
Ki was created by a machine that made metal that can grow like organic life, and that's what makes up her muscular and skeletal systems.
Ki came into existence as a newborn by an adult couple who couldn't have a child naturally, so they used their knowledge to make a machine that could make living cells out of metallic materials, in which they used to create a child named Ki (they put a marking of her code name on her belly since she doesn't have a belly button and Ki doesn't mind), they also inserted Fox DNA as a part of their experiment and she is ever so grateful for that. Once she was "born", they raised her and gave her an amazing childhood, as the years went on, she wanted to become a doctor as she could use her tech to help out tons of patients, and she did once she went to college, she got her degree, and got the job she wanted. Ki is able to help out in several departments as well. One day, she wanted to improve her tech to be more medical, so she went to a engineer to help with that, who was happy to help, and the procedure was a success. Ki fell in love with the guy, they went through all the bases and got married, and they tried for a kid, but Ki was infertile, so they decided to construct a Protogen as their child, which worked, and named them Magma.
Ki has an amazing life now, and she is happy with her new and old family.