Theamatically, I'd give it a lot of credit. However, I think more background renders could enhance the quality. Also, do something with the text to make it stand out less...
Id give it a 7/10 Sephiroth isn't like a common black and white character, hes mostly fire colors, black and white. Try adding some more fire color and make a phrase like I don't know, The Blazing Angel/Demon.
I like the smoky effects for "never again..." But it should stand out a little bit more and a little bit bigger. "Hawki92" should be in a different colour. But good job!!!