The war had begun as a scramble for resources, but it grew into a full-scale confrontation. With technology worth a fortune across the galaxy, the Winged People drove the Blue Star natives back again and again, despite the natives' terrifying individual strength.
The natives could not comprehend the enormous steel ships that had come from beyond their world, or the dreadful power they possessed to destroy the land. So they called them "gods."
Eventually, their war drew the attention of Ivy, who had wandered into this world at some unknown point.
At the time, Ivy did not know these aliens were the "humans" who would one day become the protagonists of the One Piece World. She thought the flap of her own butterfly wings had caused a tsunami and brought the calamity of an alien invasion.
To see how it ended, and to protect the world she had long since grown used to, Christopher Loa's mother, Christopher Ivy—the "Edith" of Blue Star's ancient native humans and the "Poseidon" of the Winged People—attacked the newcomers!
Pluton and Poseidon were developed by the Winged People then to fight the great demon Ivy.
One was a super-warship built with their own technology; the other was a biological weapon designed around Blue Star's unique traits.
Then Loa's mother realized something was wrong!
Pluton and Poseidon aside, why did the leaders of these people look so much like the Dragon People of the future World Government? If she killed them all and prevented the World Government from being founded on schedule, wouldn't this Illusion Realm collapse?!
Completely and utterly!
After careful consideration, Loa's unreliable mother Ivy chose to hide herself and stop interfering in the war.
With Poseidon no longer in their way and technology far beyond anything their enemies possessed, the Winged People established