Add detail to his face, especially the eyes, most important part of a face and in this case also the only visible part
I think the pants are kinda wacky, it doesn’t look like fabric, but it doesn’t look mechanical either. I think you’re going for a cricis-y look, check out some more of the art work, also the old school stitching with hyper modern fabric, kinda cool but also very contradicting :rolleyes: I’d work some more on clearing that up, also the knee area looks a but too simplified.
Try working on the hands they now look a bit too cylindrical a.k.a. sausages hehe, i’m also not getting the random bumps in his glove and thumb.
try adding a belt or something the shirt/pants transition feels weird
The overall mechanical details (especially in the shoulders) looks quite cool, could make a nice render.
Hope that helped, ow yeah don’t worry about the age thing, just make cool stuff aight!