Learning of Ultraseven's weakened state, the Alien Ghose resumed their assault on Earth by remodeling Pandon and replaced his severed arm and leg with metal, robotic appendages, thus turning Pandon into Reconstructed Pandon.
After his masters were killed by the Ultra Guard, Reconstructed Pandon returned to fight an even more weakened Ultraseven, where the battle was fought to a stand-still. In an attempt to end the battle, Ultraseven threw his Eye Slugger at Pandon, but the revised Kaiju caught it and taunted Ultraseven with it. When Pandon began to use the Eye Slugger on the Ultra, Reconstructed Pandon was temporarily distracted by the Ultra Guard allowing Ultraseven to charge up his Ultra Willpower. Finally, when Reconstructed Pandon threw it, Ultraseven re-took control of his Eye Slugger and turned it back around, decapitating Reconstructed Pandon and finally ending the threat of the Alien Ghose and Pandon. Ultraseven then said goodbye to his friends and returned to Nebula M78.