Lewa has yellow eyes and a mechanical head without his golden mask. He's a Toa with a mechanical body and has a deep, warm voice.
Lewa is carefree of his surroundings, which may lead him being unaware of his surroundings. Lewa is prone to losing his mask. When Lewa lost his mask, he became unconscious as he’s always seen laying his back on the ground and motionless and his arms and legs are outstretched or keep his arms and legs straight. He can speak, but with delay.