Nice sketch, I don't really do much artwork myself to give critique. But I would say work on adding some shading, perhaps more depth because it's all in the one tone. I know it's a sketch, and it's good. I just see loads of things you could do with it. Also you can submit things to the art portal so they will appear on your page - Just untick the box that says they would be listed in the art portal itself. Good luck with that.
Mysterion141
nice drawing
FallowerOfHank (Updated )
I would've submitted it to the Art portal, but stopped due to the no sketches or doodles policy. Thank you. I also have many more sketches and doodlez. Some scanned, some pinned on my basement stairway wall. (Spelling error deliberate)