Voltes Revived from the Dead (BORUTESU Kishi Kaisei- ボルテス起死回生)

Overview

Dr. Hamaguchi and Commander Oka visited a secret lab under a waterfall. They collected Voltes data to find solution to volt-in safely. Suddenly the Boazanians led by Heinell broke into the secret lab. The duo managed to escape, made "Ultra Magucon" device and implanted it in Volt Crewzer.