Working on a demon drawing. Kind of out of the blue, definitely could end up in Black Pudding 7.
Are you using 3 layers there? Pencil, blue, and ink?Forgive if that question is uninformed.
I sketch and then turn the sketch layer to 20% opacity when I'm ready to ink. Sometimes while inking I want to redraw a bit so I do that on another layer, usually in blue just for contrast. So this is just literally a snapshot of a moment in the drawing process.