Haki and Devil Fruits are the most common sources of power in One Piece. The latter is especially easy to obtain and can grant immense power in next to no time, which is why most of the strongest characters have Devil Fruit powers.

Pica attacking
One Piece: Best Devil Fruits For Durability, Ranked

It's incredibly difficult to knock these One Piece pirates and marines on their backs due to their durable Devil Fruit abilities.

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However, there are other kinds of powers in One Piece that improve the overall strength of an individual. Some of them are rarer than Devil Fruits and Haki. With that in mind, here are the best powers in One Piece.

This post contains spoilers for One Piece.

Laser Modification

Users: Franky, Pacifista, Seraphim

Franky Design Change
  • Can cause widespread destruction

At times, One Piece seems like a sci-fi anime because of the various scientific inventions in the story, and Kizaru's lasers are one of them. Dr. Vegapunk researched Kizaru's Devil Fruit and found a way to incorporate the lasers into Pacifista and later Seraphim.

The lasers are extremely potent and capable of causing widespread destruction. The Pacifista were armed with these lasers, and they were able to destroy a massive portion of the Marine fleet outside Egghead Island. Franky also incorporated a laser into his armory, and he has used it multiple times to deal hefty damage to his opponents.

Haki

Users: Shanks, Roger, Garp, And Many Others

Shanks tells Beckmann that is time to claim the One Piece - One Piece
  • Useful for attacking and defending

Haki is one of the few powers that can be obtained with rigorous training. Initially, Haki seemed like a rare ability, but that changed after the timeskip, and now almost every newly introduced character has access to at least Armament and Observation Haki. Conqueror's Haki is still a bit special, as it is an innate ability.

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One Piece: 39 Strongest Characters In The Series

These are the strongest characters to sail the seas of the One Piece world.

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Different types of Haki have different uses. Armament Haki is mainly used for attacking and defending, while Observation Haki is used for sensing other people and incoming attacks. Finally, Conqueror's Haki can be used to knock out weak-willed individuals and amplify the strength of attacks. The biggest advantage of having Haki is the ability to hurt Devil Fruit users.

Devil Fruits

Users: Luffy, Blackbeard, And Many Others

  • Can grant unique abilities

Devil Fruits are the quickest and easiest way of becoming strong. They were introduced as some kind of legendary item that only a few could possess, but that's not entirely true. Devil Fruits are extremely common, which is why there are so many characters who possess them. It is worth mentioning that some Devil Fruits are more special, hence more difficult to find.

Initially, Logia-type Devil Fruits were considered the most special, but Mythical Zoans are much more uncommon. The only downside of Devil Fruits is that most people don't know what power they will get after eating one.

Regeneration

User: Imu, Holy Knights, Gorosei

Saint Jaygarcia Saturn arrives at Egghead - One Piece

Regeneration is a new ability that has been introduced in the Final Saga of One Piece. The first person to showcase this power was Saint. Jaygarcia Saturn, the Godhead of Science and Defense. He was injured several times during the Egghead arc, but his regeneration allowed him to recover from every single wound.

Featured One Piece: 8 Devil Fruits Labeled Special By Oda
One Piece: 8 Devil Fruits Labeled Special By Oda

One Piece has tons of different devil fruits, but only these few got the official seal of approval from Oda himself.

Since then, several other characters have been shown using the ability. However, there is a way to bypass regeneration as revealed by Scopper Gaban, who wounded Sommers. While Gaban did not reveal how Haki can nullify regeneration, it's likely linked to Haki. With enough control, an individual can bypass regeneration, and kill their opponent.

Ice Oni Virus

User: Queen

Queen extending his neck - One Piece
  • Spreads quickly and can wipe out a large population

The Ice Oni Virus was created by Queen, who deployed it during the Onigashima raid. The virus is extremely lethal and can lead to death within minutes. Once a person is affected by the Ice Oni Virus, their body is covered with, and they develop the features of an oni.

The afflicted gain immense physical strength and endurance, and they become capable of withstanding multiple powerful blows. The virus also spreads rapidly from one person to another, making it dangerous in a crowded space. The Ice Oni Virus also puts immense stress on the body of an individual and eventually leads to their death.

Immortality

Users: Imu, Gorosei

Nusjuro devil fruit Pacifista one piece episode 1145 release
  • Stops a person from aging

At the beginning of One Piece, nobody would have predicted that there would be immortal characters in the series. With time, Oda has introduced not one but multiple characters who are immortal, and Imu Nerona is one of them. Imu is known as the supreme ruler of the World Government. Every major decision is made by them, and those who disobey are severely punished.

Imu has been alive since the Void Century, which is the biggest proof of their immortality. Additionally, they are able to share their powers with others and grant them immortality as well. For example, Saturn looked exactly the same age during the God Valley and Egghead Incidents, despite the two being 38 years apart. Any person armed with immortality and regeneration is nearly impossible to defeat unless the opponent knows how to bypass them.

Controlling Sea Kings

User: Shirahoshi

shirahoshi in one piece
  • Can destroy islands effortlessly

Sea Kings are dangerous creatures that reside in the Calm Belt. These beings are bigger than Navy warships, so they can easily destroy any vessels. The Sea Kings are dangerous on their own, but they can become a much bigger threat when they team up.

Shirahoshi, the mermaid princess of the Ryugu Kingdom, is Poseidon. Fans already know that Shirahoshi is Poseidon, one of the three Ancient Weapons. She is capable of communicating with the Sea Kings and ordering them. In the Fishman Island arc, Shirahoshi used the ability for the first time, but she couldn't fully control it. Needless to say, if Shirahoshi learns to utilize the power to its fullest, then she can effortlessly destroy entire kingdoms.

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One Piece
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Release Date
October 20, 1999
Network
Fuji TV
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  • Cast Placeholder Image
    Mayumi Tanaka
    Monkey D. Luffy (voice)
  • Cast Placeholder Image
    Kazuya Nakai
    Roronoa Zoro (voice)

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