The Flying Six are some of the most powerful characters in Kaido's crew in One Piece. Although they're Headliners, they're known to be the six strongest of the lot. Their strength is tremendous and some of them even consider themselves strong enough to take on the likes of the All-Stars in battle.

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The Flying Six are all users of Devil Fruits of the Ancient Zoan type and that makes them even more dangerous. While all of them hold the same level of authority, their level of strength certainly does differ from member to member.

6 Page One: Transforms Into A Spinosaurus

Page One the Tobiroppo as he appears in One Piece's Wano Country arc

Page One is the youngest and also the weakest member of the Flying Six. He was the first member of the group to be introduced to the fans along with X Drake. Being a member of the Flying Six, he has an Ancient Zoan type of Devil Fruit, called the Ryu Ryu no Mi, Model: Spinosaurus.

This Devil Fruit is quite useful and it allows him to transform himself into a Spinosaurus and access its hybrid form as well. Its powers were seen in the fight against Sanji and Page One did quite well to tank some of Sanji's impressive attacks. He also fought against Usopp without any trouble whatsoever.

5 Ulti: Specializes In Headbutts & Transforms Into A Pachycephalosaurus

ulti vs usopp

Page One's older sister, Ulti is another member of the Tobi Roppo and she's just as ferocious as her brother, only more short-tempered. Ulti has the Devil Fruit power of the Ancient Zoan type as well and hers is the Ryu Ryu no Mi, Model: Pachycephalosaurus. As the name suggests, it lets her become a Pachycephalosaurus at will and gives her tremendous power and durability in the process.

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She is also a good user of both Armament and Observation Haki. Her biggest strength is her headbutt, which made Luffy consider going Gear Fourth against her. She was able to beat Nami and Usopp effortlessly with her headbutts and even cracked Usopp's skull. Ulti is, undoubtedly, one of the fiercest Tobi Roppo members.

4 Black Maria: Transforms Into An Ancient Spider Who Traps Victims In Her Web

One Piece Black Maria Hybrid Form

Black Maria is another powerful Ancient Zoan user, just like Page One and Ulti. Unlike them, however, she doesn't charge into things headfirst. Black Maria lets her enemies come to her which compliments her Ancient Zoan type Devil Fruit called the Kumo Kumo no Mi, Model: Rosamygale Grauvogeli.

This Devil Fruit gives her the power to turn into an ancient spider from the Triassic period, making her the oldest Ancient Zoan in Kaido's crew so far. Black Maria was able to trap Sanji in her webs effortlessly. Prior to that, she had also killed others, the bodies of which she had lined behind her.

3 Sasaki: Becomes A Triceratops For Enhanced Durability & Physical Power

Sasaki Triceratops Power One Piece

Sasaki is one of the most powerful members of the Tobi Roppo and he leads the Armored Division of the Beasts Pirates. He, along with all his subordinates, takes great pride in having a high defense and is more than capable of taking on most enemies thrown his way. Sasaki is a user of the Ancient Zoan Ryu Ryu no Mi, Model: Triceratops which he unleashed for the very first time against Franky.

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Using its power, Sasaki gains great defensive capabilities and enough power to knock back the massive 13 meters tall Franky Shogun without much effort at all. According to him, he has what it takes to become an All-Star, which makes him even more threatening.

2 X Drake: Transforms Into An Allosaurus Who Is Strong Enough The Take On The Likes Of Queen The Plague

X Drake fighting another character in One Piece

X Drake is one of the latest additions to the rank of the Flying Six, as he only joined the Beasts Pirates some two years before the current storyline. Drake's high level of skill meant that he climbed through the ranks quite quickly. He holds the power of the Ancient Zoan Ryu Ryu no Mi, Model: Allosaurus, which was first revealed at Sabaody Archipelago, however, wasn't named until recently in the story.

Drake's Devil Fruit makes him powerful enough to overwhelm another Supernova in Apoo and even take down a Number (an artificial Ancient Giant) in just one hit. He's also strong enough to fight against the likes of Queen the Plague as he too was considered to be strong enough to become an All-Star by Sasaki and Who's Who.

1 Who's Who: A Bloodthirsty & Carnivorous Saber-Toothed Cat

Jimbei vs Who's Who

Implied to be the strongest of the Tobi Roppo is none other than Who's Who, a former pirate Captain who joined the Beasts Pirates some time ago due to Kaido's strength. Who's Who is a tremendously powerful figure in Kaido's Beast Pirates crew and he wields the power of the Ancient Zoan Neko Neko no Mi, Model: Saber-toothed Cat. His entire crew is also cat-themed which compliments his Devil Fruit powers further.

Who's Who, being a Saber-toothed Cat, possesses a high level of strength and since he's carnivorous, he grows more ferocious when he's bloodthirsty, as mentioned by Rob Lucci during the Water 7 arc of One Piece. Who's Who is also fighting against Jinbe, the helmsman of the Straw Hat Pirates, which is another indication that he's the strongest crew member of Kaido after the All-Stars.

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