Those are pretty good, though I see that Cloud's hair is a bit too bright. You might want to de-saturate it a little to lessen the amount of brightness. Also, his eyes look a bit like...too "innocent"? I am not really sure what's the perfect word to use here but let's say they don't look as serious as Cloud's real eyes.
Shinara's Soldier look a bit pillow-shaded in my opinion. You might want to fix that.
Other than that, it's a nice idea you have here and I wish you best of luck on it! <3