I usually don't do sketches either line-work
The specific one is a combination of 2 projects I was doing.
here is the first
https://steemit.com/art/@skapaneas/gxox1o5d
and below the second one.
Combined in 2 layers then reworked almost from the start.
In digital is so easy to modify the composition on the go that it does not make sense to waste a lot of time to get into it. also line work is something I prefere to do as a sketch with physical mediums such as pencils and pens mostly, its way easier than doing it digital. As you can see I didnt keep anything original at the foreground.
My work is kinda chaotic. but I always get back and rework them.