Final Fantasy IV (Pixel Remaster) - Ch. 22 - The Giant of Babel

Accompanied by Fusoya, who can neutralize the Giant of Babil's force field, Cecil returns to the Blue Planet to find the giant revived. The entire world—including former party members Edward, Cid, Yang, Palom and Porom—participates in the counterattack. After using Cid's airship to break into the giant, the party defeats the Archfiends one after the other, and destroys the CPU. When the giant stops, Golbez confronts the party. Fusoya breaks Zemus's mind control, and Golbez remembers that he is Cecil's older brother. After humans killed Kluya and Cecilia died in childbirth, Zemus manipulated the vulnerable child Theodor and turned him into Golbez. He and Fusoya leave the others for the moon, intending to defeat Zemus.

Kain, now completely freed, returns and helps the others escape from the collapsing giant. Although he feels unworthy for his part in Zemus's schemes, Cecil and Rosa assure him that he is forgiven. As they prepare to depart for the moon on the Lunar Whale, Cecil insists that Rosa and Rydia stay behind. The two reveal themselves once the ship reaches the moon and remind Cecil that they have as much a stake in the battle as he does, and that their skills are essential to the party.