"well THAT's not what I expected"

That was our prompt for our most recent Illustration 2 assignment...based off a bunch of thumbnails we did we had to come up with three 'finished' sketches, and then convert one of them into a pen & ink drawing. The next step is to take one of the other 2 ideas and create another ink version using only b&w. My pen & ink drawing and the three finished sketches: