As gods and monsters truly emerge, the power hierarchy in One Piece is being completely rewritten. Figures like Kaido and Big Mom now seem like mere stepping stones for these divine entities.
Based on combat ability, story impact, and actual display, here is the ranking of the 8 most powerful new Devil Fruits introduced in the One Piece Final Saga.
8. Aro Aro no Mi (Arrow Fruit), Gunko

At first glance, Gunko’s ability doesn’t seem as impressive compared to others on the list. However, as the story progresses, the Aro Aro no Mi reveals its danger through space manipulation, movement control, and directional force. This power’s strength lies in its unpredictability.
Although Gunko currently plays a setup role for future events, if awakened and fully developed, this would be an extremely troublesome tactical ability.
7. Iba Iba no Mi (Thorn Fruit), Saint Sommers

Representing the brutal nature of the Celestial Dragons, Saint Sommers’ Thorn Fruit focuses on control and inflicting pain rather than flashy techniques. It’s highly effective in close combat and restraining opponents with deadly thorns.
Despite its fearsome nature, against top-tier Haki masters or Mythical Zoan users, the Iba Iba no Mi falls short in terms of breakthrough power.
6. Ryu Ryu no Mi, Model: Kirin, Saint Killingham

The Kirin Model draws heavily from Japanese mythology about judgment. Its uniqueness lies not only in physical strength but also spiritual abilities. Killingham can hypnotize opponents, put them to sleep, and turn their dreams or nightmares into reality on the battlefield. This is an incredibly mystical power but still needs more screen time to prove its absolute dominance.
5. Mythical Zoan (Yokai Form), Five Elders

Each member of the Five Elders possesses a Mythical Zoan Devil Fruit of the Yokai type. Their rapid regeneration, limitless endurance, and dense black Haki make them impregnable fortresses. Ranking each individually is difficult, but combined, they are the most fearsome force under the World Government.
4. Mythical Zoan (Loki’s Hammer), Ragnir

A wild idea from Oda blending Norse mythology into One Piece. The Devil Fruit tied to Loki’s hammer allows Ragnir incredible versatility. It blurs the line between Paramecia’s creativity and Zoan’s durability. This is a multi-purpose power that can turn the tide of battle in an instant.
3. Cerberus (Awakened), Shamrock Figarland

Breaking all usual rules, Cerberus is a weapon that has consumed a Mythical Zoan Devil Fruit and reached its awakened state. This three-headed dog has independent consciousness and can attack three directions simultaneously while its owner uses other skills. This represents the pinnacle of combining physical matter and Devil Fruit powers introduced by Oda in the Final Saga.
2. Ryu Ryu no Mi, Model: Niddhoggr, Prince Loki

The “national treasure” of Elbaph has finally appeared. The Niddhoggr (Black Dragon) fruit carries a dark and terrifying aura far beyond Kaido’s dragon form. When wielded by Loki, one of the largest giants alive, this power truly reaches godlike levels.
In chapter 1174, the image of the massive four-legged dragon rampaging confirmed Loki’s status. Without Imu’s existence, this would surely be the strongest Devil Fruit power in the world.
1. Akuma no Mi (Original Devil Fruit), Nerona Imu

The number one spot belongs to no one else but Imu. Imu’s ability defies any known Devil Fruit category. The power to manipulate reality, the “Omen” authority, and absolute domination suggest Imu may hold the origin of all Devil Fruits. This is Oda’s ultimate trump card. Imu isn’t just stronger, they are directly rewriting the rules of the One Piece world.