Description from original post (created 2012-08-11 13:55):
The contest name is monsters in the closet, right?
Once upon a time, there were two monsters who were both afraid of cakes. They teamed up to face their fear together.
One of them were called Joe, and he was a blue, serious, yet curious blob.
The other was called Billy, and he was so careless that he even punched trees with his eyes.
After looking for cakes to terminate, they found a closet, and they went inside. Suddenly, the door closed behind them, and they were trapped inside. Forever...
Here's a reference picture I made and used:
Do you like Billy, but not Joe? Download the top-hat wearing Billy!