Arms is a Badnik with long, bendy arms. He is the first competitor in the game Dr. Robotnik's Mean Bean Machine.
He is seen with Davy Sprocket in the first episode of Adventures of Sonic the Hedgehog and tricked by Sonic into holding onto a rope, dragging them across the water and smacking into a wall.
- In Adventures of Sonic the Hedgehog, he appears orange and shorter.
- He plays like Draco Centauros in Puyo Puyo, the game on which Dr. Robotnik's Mean Bean Machine is based.