These drawings are a series of exercises where I (digitally) ink over other artists' sketches in order to understand the concept of line weight. @immadametal suggested this to me as a way of improving my own line art since I was working more with it in the past year.

These were fun exercises to do on the side while working on other projects! There were a few times where I have to improvise on some aspects of the line art.

Please note that I have not drawn any of the original sketches. All of these exercises have been referenced from sketches drawn by these artists:

https://twitter.com/kinucakes (refs: 1, 2, 3)

https://twitter.com/PuccaNoodles (refs: 1, 2, 3, 4)

https://twitter.com/o___8 (ref)