Kouji arrives at the Photon Power Lab with the Pilder and attempts to combine with Mazinger Z. However, Baron Ashura attacks with Belgas V5 and steals Mazinger Z, forcing Kouji to chase after it and free Mazinger before he can use the machine. As Kouji fights mechanical beast after mechanical beast, Tsubasa and the Kurogane Five arrive at the Photon Power Labs carrying the corpse of Gamia Q3. They speak with the scientists and seem to agree on who could have made the androids...