Johnny Depp-Ballpoint

I Wanted to take a shot at drawing with ballpoint pens after seeing some wonderful ballpoint pen art, not the easiest medium to work with but I like a challenge xD. i first draw the outline in pencil then erase it till the image is barely visible, then I draw over the outline with the pens.
Paper: Bee Pen Sketcher's
Pens: Staedtler (10 pack colored ballpoint pens)