This represents number 59 of the 100 theme challenge, which is "No Way Out"
This character is Doug Rattmann from the Portal series. He is my favorite character in the whole damn series, he is just too awesome to me.
I was trying to make this picture look dirty and messy, because Rattmann is pretty dirty and messy himself, but who wouldn't be in his situation, right?
In this drawing he is staring into one of GLaDOS' cameras, which is why it is grainy and has a green tint to it. I also added some of his infamous Rat Den graffiti on the walls behind him.
My brother actually came up with this idea, but then gave me permission to draw it.
I hope you like this, sorry its so sloppy.
D. Rattmann, Portal, GLaDOS cameraŠValve