Arm Rotor

Arm Rotor reflecting Luigi's Fireball.

Arm Rotor is the name for R.O.B.'s Forward Special Move. The attack causes R.O.B. to spin with arms outstretched. The also attack lifts R.O.B. into the air slightly, allowing it to be used to aid R.O.B.'s recovery slightly. It deals minor damage (normally 4%), hits multiple times, and has decent stun and knockback. This attack can also reflect any incoming projectiles that hit the outstretched arms. Finally, it can be extended by rapidly tapping the Special Move button. If R.O.B. moves left or right while performing this move, his torso will also bend.

Trivia

• The spinning motion of this move would wind up the cable on R.O.B's back, making the motion impossible if it behaved realistically.