@Fire Fist:
If the people-from-ancient-kingdom-turned-into-devil-fruits theory is true, then my prediction is something like this:
1. Zoan users: Guardians. Because the Zoan is often associated with guardians (Pell, Chaka, Dalton, etc.), the Zoans could have been the kingdom's guards and protectors, and they chose to turn into devil fruits that would defend the kingdom with their lives.
2. Paramecium users: Artists, fighters, tradesmen. Mr. 3 and Buggy are good examples. Buggy is a traveling performer (A clown), and Mr 3. is a Wax sculptor. Methinks the Paramecium users are those in the lost kingdom that knew a trade or had a talent, or were disciplined fighters.
3. Logia Users: Nobility, Scholars, Senators, etc. People with Logias are Arrogant, cocky, scheming, wise, and have their own sense of "Justice or morals". In the Kingdom, they were probably the senators and nobility of the lost nation.
So what does that leave? A Devil King and Queen fruit.
Good theory, but one thing that ODA does not like is "the class" sytem… I think in this manga, he tries to show that. So if "this ancient kingdom" had the correct or ideal system (for ODA), this theory will be false.
:blink: I don't know what I am saying:blink: