i looks like you went straight into drawing in ink or heavy pencil.

the best artists use light pencils to sketch it out so they can erase elements of it over and over until it's just perfect and then go over it in ink or heavier pencil when they have all the elements just right.

nobody draws the whole thing perfect in one go, not even the best of us.

just remember to get a good eraser because most will ruin your artwork with smudges and stains.

Yeah i know... sadly the hands and pose took me out of my comfort zone, i couldn't just do the drawing again whole as it would have taken a lot of time just cause of that small error on the hands pose... tries to erase but it seems the marks still remained...