Sprite Request - Sephiroth + Safer Sephiroth (Monster Sprites)

There is no Sephiroth monster sprite on the site. There is one guy that could maybe draw you one but I don't know if he's too busy or have the time. There are other options however. You could make a request to a specialized spriting community that has more active spriters like the Spriter resources forum.

Also have you tried sites like Pixiv ? The Japanese web also has a lot of surprise. You just need to know where to look. Goode luck!

Edit: I found this GIF in 2 minutes of search. It could be a base for you Sephiroth.