Monkeys. D. Dragon, also known as Meng Qi D. Doraemon Key D. Dragon Occupation: Revolutionary Army (Leader) Commander-in-Chief of the World Revolutionary Army Relationship: Lufei's father.
Portgas D Ace's position: former captain of the pirate of spades, captain of the second pirate team with white beard (the pirate of spades was defeated by the pirate with white beard and merged into the pirate with white beard). Relationship: Brother Luffy (sworn brother, not related to Luffy).
Saab Identity: Brother Luffy (sworn with Ace)