His name is Bob.
He has a crazy face.
He likes pasta.
He plays baseball.
Pre cut (into squares. not exactly) all the heads and bodies and leave them in 2 piles. Each student will randomly select a head and a body then finish cutting them out and sticking them on the worksheet. They can then make up details about their original character.
If there is time you can have some students give a presentation about what they have just written.