In the final battle against the 11 Sol Masters, GGG fares well initially against each of them. However, the Soul Masters are capable of regenerating infinitely, and ultimately manage to overpower the heroes. Each member of the Mobile Unit uses their desperation attack, most of which were formerly only listed in tech specs, and emerges victorious. Guy manages to defeat the powered-up Palparepa even after he undergoes yet another transformation, and reveals that the G-Stones convert courage into life force. Against this power, the Loud G-Stones that power the Sol Masters lose their strength; furthermore, the G-Stone's power can grow indefinitely, exceeding the Loud G-Stone's limit. As the Sol Masters fall, their Regeneration Machine - Pisa Sol - proceeds to revive and duplicate them a hundred times over. This drains its power, giving GGG the opportunity they need to use their ultimate weapon, the Goldion Crusher, to destroy it and thus end the menace of the Sol Masters. Unfortunately, GGG is faced with the discovery that this Repli-jin universe is collapsing, and there is only a 1-meter gateway that will be open for 2 seconds for anyone to escape. In the end, Mamoru and Kaidou are sent in torpedoes out of the universe, bidding tearful farewells to their comrades. Upon their return to earth, Mamoru, Kaidou and Hana create a memorial to honor GGG's sacrifice.