so, here is it, for me that's very good =P i dont see anything that makes the picture bad (i'm much better making landscapes than characters :P)
I DIDN'T used any rip of Oil Ocean's background or foreground, all there was made by my hands, or fingers, 'cause i used the touch pad, i just used a screenshot for take the color tones, i took i total 5 hours to finish it :/.
i'm thinking in make Chemical Plant or Hill Top Zone next time :)