Compared with the rankings of "Four Emperors", "Seven Martial Seas", "Great Generals", "Supernova" and other difficult rankings, it may be more feasible to compare the strength of characters under the same ability setting, after all, "putting aside the fruit to talk about strength" is a hooligan.
Marco: Esper species - Undead Bird Fruit
Marco is the owner of the Fruit Of the Undead Bird fruit of the animal-based esper species. He was the captain of the Whitebeard Pirates and the right and left arm of Whitebeard. Can completely transform into the shape of an animal, often turning his arms into wings when fighting, there are cyan flames lingering all over the body after launching the ability, and at the same time obtaining extraordinary recovery ability, he can easily block the attacks of generals such as yellow apes and red dogs, and his strength cannot be underestimated.

Sengoku: Esper species - Human Fruit - Big Buddha form
The Warring States are the owners of the fruit of the animal-based esper species. Former Admiral, current Grand Inspector of the Navy, will turn into a large golden Buddha statue after using the ability, and the shock wave emitted has a powerful attack power.
Vine Tiger: The fruit of gravity
Fuji Tiger is a Superhuman Gravity Fruit Ability, with monster-level strength. The rattan tiger can use the ability to manipulate the strength and direction of gravity at will, and can also make the object weightless and float, and can also make the gravity form a repulsion force and bounce off the opponent's attack. The use of the Gravity Knife skill in a battle against Sauron traps Sauron at the bottom of the pit.
Embers: Ancient species - Dragon Fruit - Toothless Pterodactyl form
Ember is the ability of the ancient dragon fruit of the animal lineage, and can transform into a flying toothless pterosaur. When transforming into the form of a pterosaur, he kicked over the Queen of the Big Mama Pirates. Since then, he has become famous in the First World War and has been identified by the Haimi as the first of the three plagues, and the Kaido Emperor is the deputy.
Big Mama: Soul Fruit
Big Mama is a superhuman soul fruit ability. It can take the life of others, and can also give foreign souls to activate, with the soul fruit ability, the big mother created the thundercloud Zeus, the sun Prometheus, so that it has the ability to manipulate the flames and the weather.
Big Mama is not only strong in fruit, but also very strong in flesh, and can easily defeat Kaido's Quinn.
Yellow Ape: Sparkling fruit
The Yellow Ape is a Spirap ability, capable of manipulating light and turning itself into light to move at the speed of light or dodge physical attacks. He can also unleash lasers to attack.
In the play, the yellow ape is the most improper admiral, almost never go all out to fight, so we can not speculate that the upper limit of the yellow ape's strength may be stronger than the red dog and the green pheasant, after all, Uncle Huang has the legend of "the salary is in place, and the four emperors are kicked".
Pheasant: Frozen fruit
The pheasant is a person with the ability to freeze fruits, and he can freeze the things around him in an instant, and with this he can move freely on the surface of the sea, and he is not afraid of the sea at all.
During the ten-day battle with the Red Dog, the Pheasant used his ability to turn half of Tokushima's weather into eternal winter, which showed its strength.
Because the magma released by the red dog can melt the ice made by the pheasant, the fruit ability is superior, so the strength of the red dog is slightly stronger than that of the pheasant.
Red Dog: Magma fruit
Akatsuki is the current Admiral of the Navy, a Magma Fruit Ability, whose Magma Iron Fist can burn through the body of Ace, the owner of the Burning Fruit, who is also a Fire Ability.
In the battle at the top, the Red Dog successfully killed Ace with the advantage of fruit, and also fought with the Four Emperors Whitebeard for many rounds, and subsequently became a marshal with his proud record and strength to overcome the pheasant.
Blackbeard: Dark Fruit, Shock Fruit
In One Piece, only Blackbeard has two Demon Fruits. Using the power of the Dark Fruit, Blackbeard can pull everything within a certain range into the darkness and crush it, and can invalidate the opponent's abilities that the limbs touch.
The Superman Earthquake Fruit can cause earthquakes and tsunamis, which is Blackbeard's ability to snatch from Whitebeard by unknown means. Blackbeard may become stronger in the future, but problems such as arbitrariness and sloppiness will affect its performance.
Aniru: The Fruit of Thunder
Aniru is the ability of the natural ringing thunder fruit, and in the eyes of many haimi, the thunder fruit is the strongest natural fruit.
The lightning attack released by Aniru can directly smash a large pit on the ground, and the "Thunder Welcome" combined with the Ark 'Proverbs' can make an island disappear in an instant; and the unique move "Two Hundred Million Volts Thor" is even more feared by gods and demons.
In addition to his powerful attack power, Aniru can also move at the speed of light with a lightning constitution.
Whitebeard: Shock Fruit
Whitebeard is the strongest pirate in the eyes of many Hymi. In the war on the top, although Whitebeard was sick and painful, he still broke out into an amazing combat effectiveness! The shaking punches he threw caused severe damage to Marin Fando.
At the end of the battle, Half of Whitebeard's face was destroyed, and two large holes were opened in his chest, but even so, he still struck a "broken dog waist fist" to make the red dog vomit blood.
Whitebeard's boldness and strength in shaking the naval headquarters are amazing. In the world of pirates, Whitebeard has become an immortal legend.
Kaido: X card holder
So far, the manga has not revealed the Demon Fruit possessed by Kaido, so it is regarded as x (the indeterminate one) other than the strongest.
In the comics, Kaido can transform from a human form to a dragon form, but it is uncertain whether Kaido is a dragon who eats the "fruit of everyone" or "the person who eats the fruit of the dragon dragon".
In the Kingdom of Peace, Luffy and Kaido had a brief battle, but in the face of Luffy's onslaught, Kaido subdued Luffy with only one move of thunderous gossip. It can be seen that the title of the strongest creature in kaido's sea, land and air is not a vain name.
Among the above 12 strongest fruit abilities, Kaido, Big Mama, Marco, and Ember have all appeared in the Chapter of the Kingdom of Peace, and they will be the protagonists of the War of the Kingdom of Peace, when the battle of the people will be particularly exciting. Owada-sensei revealed that the Battle of Wanoguni was the largest battle since the War.
A number of protracted wars are about to be fought, accompanied by the conclusion of the dispute and the further disclosure of the treasure of Ravdru, so stay tuned!
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