Isolation

I like the patterning work that you did on the sidewalk. I wish the wall wasn't so sharp. I like the distance that the people are. It was hard for me to distinguish the boy/man from his background. Maybe make some highlights reach around his arms or legs (even better, his face/hair) to give it more volume. It would actually probably be advisable to give him more detail in general. Your composition's pretty rockin'.

In most things, I really like this