Good idea mate, and i've seen that render so many times haha, it's good too
Anyway, well mate i think it needs some work.
The blending is okay, i think it's maybe a bit overdone, when you look at Torres' face its all yellow
I think you could tune this down and it could be really great.
The render is okay, nice and simple texture, fitting good in. But maybe you work work with an effect or a texture, because the pixelation under his arms looks a little annoying and out of style.
Text is bad mate, the font is okay, i'm sure you can find better. But the thing taking this down is the clipping mask, i think it would be better without!
Last but not least is the background, it's good mate, fitting good and some nice and simple textures, really nice!
Good work mate, keep it up!