I’ve been doing ink doodles somewhat like this since the early 80s but I have to give a shout-out to Visoth Kakvei for greatly influencing my style the last couple of years.
"Contemplation of the Jump" - drawn & colored in Escape Motions Rebelle.
My drawings are pretty random, but after I make them I think about them a bit... like... what is that girl in that cave room thinking and why is he going to jump?
I should probably know the answers... but I don't.
Here's the final color illustration created for Osprey Pens featuring the Osprey Pen Factory. It was drawn with the same fountain pen there on the right... An Osprey Milano 5.5 Flexpert Hourglass nib. Great pen! Colored in Photoshop.
Here's the sketch for my Draw Your Fear submission. Drawn with a Pilot Custom Urushi fountain pen using deAtramentis Document Ink Black.
Check out https://www.doodleaddicts.com/drawing-challenges/draw-your-fear/ tomorrow to see it in full color!