I have a theory that the fist world was defined by a war between the moon people and the ancient giants.
Imu is a product of love between the two races and got his hands on one of the earliest devil fruits, the Devil’s fruit. He was treated as a weapon by the Lunarians so they can win the war but turned against them and recruited an army of demons who got their hands on devil fruits - there were only 8-10 fruits at the time.
Fought Nika and his companions and lost, still survived till the second world where he established the House of Nerona and a kingdom and fought against Nika’s descendants; Joy Boy and Davey Jokes of the ancient kingdom
Imu is a product of love between the two races and got his hands on one of the earliest devil fruits, the Devil’s fruit. He was treated as a weapon by the Lunarians so they can win the war but turned against them and recruited an army of demons who got their hands on devil fruits - there were only 8-10 fruits at the time.
Fought Nika and his companions and lost, still survived till the second world where he established the House of Nerona and a kingdom and fought against Nika’s descendants; Joy Boy and Davey Jokes of the ancient kingdom
