Illustration Friday - Separated

This kitty will see to it that he and his boy are never separated.

This illustration was just a doodle I was doing while watching The Green Lantern last night.  As you can see in my original image below, my paper was slightly used (notice the ghost erasure marks above kitty's head), and I just threw down some color.  I tried to clean it up a bit for IF, and decided to turn it black and white just for fun.  Which do you like better?