The sketch of this friend is like very few, the truth is that I am always used to making my sketches with lines to then proceed to paint, this is different because there are no lines here... beyond just the way in which the position. I got a little distracted doing it so I don't have many steps, in the video it will look better as I did it. --- I was making brush strokes only with values, since initially I wanted it monochromatic, but that later changed only a little lol.

Here I had all my character painted so I decided to change the colors with some layers of "superimpose", also some adjustments of "curves" and "levels". I wanted it in a more overnight environment so I added a cold light.