Two

Two, as their name is suggesting, is a green Arabic numeral 2, with their limbs being a slightly lighter shade. They are drawn in the same style as Four and X, however Two's face is located on the upper section of their body unlike Four and X, whose faces are located on the middle of their bodies. "Now that that's taken care of, we can finally start the battle for The Power of TwoooooooOOOOOO!"