Ultimate One Piece Ancient Giants Tier List 2026
What are the strongest Ancient Giants in One Piece? Ancient Giants are a nearly extinct race of colossal beings who once dominated the One Piece world with their overwhelming physical strength and unique abilities, with the four most powerful being Little Oars Jr., Oars, Loki, and Harald.
As someone who’s been following One Piece since the early 2000s and played every major One Piece game from Grand Adventure to the latest Treasure Cruise updates, I’ve witnessed these titans shape both the manga’s lore and gaming meta. In this comprehensive guide, I’ll share my analysis of the four strongest Ancient Giants, backed by recent Elbaf arc revelations and community insights from my years engaging with fellow One Piece fans.
| Ancient Giant | Key Power | Impact Level |
|---|---|---|
| Little Oars Jr. | Whitebeard Fleet Power | War-Changing |
| Oars | Continent Puller Strength | World-Shaping |
| Loki | Mysterious Devil Fruit | Potentially Apocalyptic |
| Harald | Advanced Conqueror’s Haki | Yonko-Level |
Understanding Ancient Giants in One Piece
Before diving into my rankings, let me explain what separates Ancient Giants from their modern counterparts. Through my extensive research on the Elbaf power-ups and abilities, I’ve discovered that Ancient Giants possess three distinct advantages: colossal size (often 3-4 times larger than regular giants), unique hereditary abilities, and connection to the Void Century mysteries.
In gaming terms, think of Ancient Giants as the difference between a regular boss and a raid boss in MMORPGs. While playing One Piece Pirate Warriors 4, I noticed how Oars required completely different strategies compared to fighting regular giants like John Giant. The scale difference isn’t just visual—it fundamentally changes combat mechanics.
The recent Elbaf arc has blown my mind with new revelations about Ancient Giant society. According to the latest chapter developments, these beings weren’t just physically powerful—they possessed advanced civilizations with multiple societal levels and even challenged the Rocks Pirates at their peak. This context is crucial for understanding why these four stand above all others.
4. Little Oars Jr. – The Descendant Who Shocked Marineford
Starting our ranking at number four, Little Oars Jr. might seem like an odd choice given his “Little” moniker, but don’t let that fool you. Standing at approximately 38 meters tall (nearly twice the size of regular giants), this Ancient Giant descendant proved his worth as a division commander in Whitebeard’s fleet—a position that speaks volumes about his strength.
I’ll never forget watching the Marineford arc and seeing Little Oars Jr. tank attacks from multiple Warlords simultaneously. In my playthrough of One Piece Treasure Cruise, his raid version requires specific team compositions because of his massive 10 million HP pool—reflecting his anime durability. What impressed me most was his tactical intelligence; unlike his ancestor Oars who relied on brute force, Little Oars Jr. demonstrated strategic thinking by attempting to rescue Ace directly.
His most impressive feat? Taking a direct hit from Kuma’s Ursus Shock, Doflamingo’s string attacks, and Moria’s shadow manipulation—and still pushing forward. In the One Piece gaming meta, his special ability “For Ace’s Sake” deals massive damage while reducing team damage taken, perfectly capturing his protective nature and incredible endurance.
From a power-scaling perspective, Little Oars Jr. bridges the gap between modern and ancient giant strength. While not possessing the full ancient bloodline potency, his Marineford performance places him above any modern giant we’ve seen, including the legendary Dorry and Brogy duo.
3. Oars – The Legendary Continent Puller
Moving up to third place, we have the original monster himself—Oars, the “Continent Puller.” Standing at an astronomical 67 meters according to official databooks, Oars represents raw physical might that borders on the mythological. When I first encountered zombie Oars in the Thriller Bark arc, I realized we were dealing with something fundamentally different from anything we’d seen before.
My experience battling Oars across various One Piece games has consistently shown him as a game-changer. In Pirate Warriors, his boss fight requires environmental manipulation and teamwork mechanics that no other character demands. His nickname isn’t hyperbole—community calculations based on his feats suggest he could literally reshape geography through physical strength alone.
What fascinates me about Oars is his legacy 500 years after death. The fact that Moria specifically sought his corpse for his zombie army, and that even as a zombie he nearly defeated the entire Straw Hat crew, speaks to power levels that transcend normal scaling. Recent community discussions analyzing One Piece character power rankings have noted that prime Oars likely exceeded current Yonko in pure physical strength—a claim supported by his continent-moving reputation.
The gaming representation of Oars perfectly captures his overwhelming presence. In Burning Blood, his attacks have the widest area-of-effect in the game, and his special moves can clear entire stages. This isn’t just game balance—it’s accurate power representation based on canon abilities.
2. Loki – The Accursed Prince of Elbaf
Taking the second spot is the most mysterious and potentially dangerous Ancient Giant descendant—Loki, the self-proclaimed “Sun God who will end the world.” Recent Elbaf arc chapters have elevated Loki from myth to terrifying reality, revealing why even Shanks took him seriously enough to personally ensure his imprisonment.
Through my analysis of the latest manga developments, I’ve pieced together why Loki ranks so high despite being a descendant rather than pure Ancient Giant. First, his size rivals that of pure Ancient Giants, suggesting an unusually strong bloodline inheritance. Second, his Devil Fruit (still unrevealed but heavily theorized to be connected to Norse mythology) granted him power so dangerous that Elbaf’s entire military structure exists partially to keep him contained.
What really sells Loki’s placement for me is the six-year imprisonment detail. Think about it—in the One Piece world where powerful pirates regularly break out of Impel Down, Loki has been successfully contained for six years. This suggests either his power is so overwhelming that constant suppression is necessary, or his abilities are so specific that traditional combat won’t work. My theory, supported by community discussions about god-tier Devil Fruit powers, is that Loki’s fruit grants reality-warping abilities similar to mythical Zoans.
Gaming-wise, Loki hasn’t appeared yet, but based on power scaling from similar characters in the One Piece character transformation system, I predict he’ll be introduced as a special event character with game-breaking mechanics—similar to how Treasure Cruise handles legend-tier units.
1. Harald – The Strongest King in Elbaf’s History
At the apex of Ancient Giant power stands Harald, a name that until recently was barely known even among hardcore One Piece fans like myself. Recent chapter revelations about Harald possessing Advanced Conqueror’s Haki comparable to Rocks D. Xebec completely recontextualized Ancient Giant strength ceilings.
What makes Harald number one isn’t just raw power—it’s the combination of Ancient Giant physiology with Yonko-level Haki mastery. I’ve studied every major One Piece character ranking, and Harald represents a unique convergence of physical and spiritual strength that we’ve rarely seen. The fact that he chose peace despite having the power to potentially rival or exceed Rocks shows character depth that elevates him beyond mere strength.
The community revelation that Harald ripped out his own horns (a symbol of Ancient Giant heritage) due to war trauma adds layers to his character. This isn’t just physical strength—it’s emotional and mental fortitude that allowed him to reshape Elbaf’s entire culture from warriors to peacekeepers while maintaining enough power to deter external threats.
From a gaming perspective, Harald would break traditional power scaling systems. Imagine a character with Kaido’s durability, Whitebeard’s area damage, and Roger’s Haki abilities—that’s Harald. His historical encounter with the Rocks Pirates suggests he fought the strongest pirate crew ever assembled and survived with his kingdom intact.
Gaming Impact and Representation
My extensive experience with One Piece games has shown me how developers struggle to properly represent Ancient Giant power. In Pirate Warriors 4, Oars functions more as a stage hazard than a playable character because his true scale would break game balance. Meanwhile, in Treasure Cruise, Ancient Giant units consistently rank among the highest team cost requirements, reflecting their overwhelming power.
The most accurate representation I’ve seen comes from One Piece: Burning Blood, where Ancient Giant boss fights require specific strategies unavailable in normal combat. This design philosophy—treating Ancient Giants as forces of nature rather than traditional opponents—perfectly captures their narrative role.
Looking forward, I’m excited to see how future games will handle Loki and potentially Harald. Based on current One Piece gaming revelations, I predict we’ll see new mechanics specifically designed for Ancient Giant gameplay, possibly including destructible environments and multi-phase battles that reflect their world-shaping capabilities.
Power Scaling Analysis: Where Ancient Giants Fit
Through my years of analyzing One Piece power dynamics, I’ve concluded that Ancient Giants occupy a unique tier above most modern fighters but below the absolute peak of current powers. Here’s how I see them fitting into the overall power hierarchy:
Tier 1 (World-Ending): Imu, possibly prime Harald
Tier 2 (Yonko Level): Current Yonko, prime Oars, current Loki
Tier 3 (Admiral/Commander): Little Oars Jr., zombie Oars
Tier 4 (Vice Admiral): Modern giants like Dorry and Brogy
This scaling becomes particularly interesting when considering how future One Piece confrontations might play out, especially with Loki potentially joining the final war.
Conclusion: The Legacy of Ancient Giants
After years of following One Piece and analyzing these titans through both narrative and gaming lenses, I’m convinced Ancient Giants represent the ceiling of physical power in the One Piece world. Little Oars Jr.’s Marineford sacrifice, Oars’ geographical legacy, Loki’s world-ending potential, and Harald’s Haki mastery each demonstrate different aspects of what made Ancient Giants the original rulers of the seas.
The recent Elbaf arc has only scratched the surface of Ancient Giant lore. With Loki still imprisoned and more revelations about the Void Century approaching, I believe we’ll discover that Ancient Giants were instrumental in shaping the current world order. Their near-extinction wasn’t accidental—it was necessary for the current power balance to exist.
For fellow One Piece gamers and fans, I recommend paying close attention to how Ancient Giants are portrayed in upcoming content. Their character transformations often foreshadow major story developments, and understanding their scaling helps appreciate the true scope of One Piece’s world-building.
What’s your take on Ancient Giant rankings? Do you think we’ll see more pure Ancient Giants emerge, or has Harald and Oars’ era truly ended? Share your thoughts, and let’s discuss how these titans continue to shape both One Piece’s narrative and gaming landscape in March 2026.