Digital is great -- for composition and color. But for line art? I don't think I can ever give up the fountain pen. This was drawn with a Sailor King of Pen (M) and Sailor 1911L (EF) fountain pens using Pilot Black ink. Yes, sacrilege. Pilot ink in a Sailor. But I have some Kiwa Guro arriving soon!
New one shadowed & ready for color. Drawn with a Pilot Custom 823 FA (favorite pen at the moment) with Noodlers 41 Brown on Strathmore Mixed Media paper.
This was drawn with a Japanese fountain pen, Japanese ink, and painted with Japanese watercolor. To be specific - I used Holbein watercolor and Platinum Carbon Black in a Pilot Falcon. This trio is perfect for me.