Onyx & Fiana

Those are two characters I had fun creating. They are partially inspired by SAO.
The characters are Onyx (dark haired girl on the left) and Fiana (brown haired girl on the right).
The third image took more than a day to render (the background in the windows took almost a day, I reused it for the fourth image).
The fourth one took 5 days to render (first time an image took so long to render). I will probably add a few more elements in it later...