Tra Fagard Rowe
One of the supernovae of One Piece XI, his reward at that time ranked fifth among eleven people. Luffy stayed for a long time after the battle. Seven Wuhai, who became king two years later, joined forces with the Hat One Piece to defeat Dofranmingo. He wants brains, brains, means and thoughts. In the popularity ranking of One Piece, it even surpassed Sauron for a time. He has a great chance to become the new Four Emperors in the future.
Bucky
Everyone knows Bucky's fate. At the peak of the war, Bucky challenged White Beard. White Beard didn't refuse, but White Beard wanted to join hands with Bucky the clown to deal with the navy together. It can be seen that White Beard attaches great importance to Bucky's strength. The top battle has also become the seven seas under the king by virtue of fate. In the animation, Ba Shen even said that he would be promoted to the Four Emperors, which should be a foreshadowing.
Malko
As the second force of the white beard regiment, the magic beast is the fruit, which may lead the remnants of the white beard to become the four emperors. After White Beard died, Red Hair told Kyle to stop fighting. Many people in the aunt group won't listen to Carl when the aunt dies, but in the white beard pirate group, after the white beard died, the crew directly acquiesced that Ma was the new captain. As can be seen from the latest cartoons, he also intends to help Luffy.
Edward Weevil
Wang Xia, one of the Seven Seas, calls himself "White Beard II", and Kprusoian claims that it has the same strength as the young white beard. Tall, fat, with a lot of upper body meat, but thin feet. He has three terrible scars. It seems that Wilbur's whole left hand and head have been badly injured. But even if he didn't die, it proved that he had extraordinary self-healing ability. After the defeat of Kyle, he was named the sixth Haidi. There are indications that he is the most likely candidate to become the new four emperors at present.
In One Piece, the old man retired and the new man came out. People who can become leaders should not only have brains, but also have very strong strength. At present, the plot trend shows that these four people are all masters with extraordinary strength, and they are also the most likely candidates to become the new Four Emperors.