Wheelder (シャリンダー Wheelder?): A wheel-themed robot that could launch wheel-themed discs and blast lasers from his eyes in battle. The discs he launched matched the theme of the wheels that were on his body. This robot was used, alongside Shadow, Gasher and Rikki, to help capture a scientist and his android wife. The android wife was destroyed in battle by Wheelder. Wheelder controlled a humvee-like vehicle of his own which he brought out in battle against Spielban and Diana. First Spielban used the power of his motorcycle to destroy the humvee. Then Spielban destroyed this robot, with his Arc Impulse whilst riding his Hoverian. Afterwards, Spielban and Diana helped the scientist and made sure he would arrive safely to his next destination.