Mr. 4 has a four on his bat and shirt. He039s a large and inhumanly strong batter. He wields a four ton bat. Being very dimwitted he only listens to his partner039s Miss Merry Christmas orders and rarely speaks. He has a dog named Lasso who was once a gun who quotatequot the Inu Inu no Mi Mutt Mutt Fruit in the English dubs who now shoots explosive baseballs for Mr. 4 to hit at his opponents.