NSR

[Aesthetic]

no border.
i don't really like this one

[HOLLAstir]

Looks like you grabbed a hold of aazumaks render. It's a little to "boxy." In other words, I don't really like the sig dimensions.

I like the color choice, but the render doesn't appear to be "part of the sig" lack of better word. Throwing in some color on him and blending him into the sig that better fits the dimensions would have helped greatly. He seems a tad blurry from the waist down, may want to sharpen the focal a tad.

Text placement is much better then previous sig's i've seen from you. I think you did a decent job, Keep practicing.

[Faiien]

he doesnt look very blended in to me, the gaussian blur on the render makes him pop out way too much, the concept of the background is pretty cool though,text could use some work to make it fit in better with the sig