Rough Noir illustrations

Having looked at some noir comics on monday i was not happy with what i was creating ...my experiments did not look very noir ..black and white looking at the way shadows affect an image... so i decided to do what i was doing yesterday with the tablet pen... creating very rough illustrations...but instead i was using a fine liner and i really like the effect the roughness has, i created really interesting pieces and as i began getting more comfortable with just letting the pen be, i could create texture and pattern... maybe the rough sketch way could be how i create my comic. I also looked at some personality tests which i will incorporate into my questionnaire for the superhero and villain character search.