This was originally done by Giuseppe Camuncoli.
This is where you can find it : http://www.comicartfans.com/GalleryPiece.asp?Piece=1184169&GSub=162642
I like this because it was some thing that looked back at the spider-man half face . When half was Peter Parker and the other was spider-man. It is from the superior spider-man comic series. I collected it for the most part. Missed out a few when it originally came out. i like it because it shows what spider man looks like and what the truly is on the inside.
I used fine liners to do this. I have started to use ink pens to do the out line of it.