Goku or Superman? Gojo or Sukuna? Naruto or Ichigo? If you spend any time around anime, comics or game communities, you'll find these arguments running for hundreds of replies, often without anyone agreeing on what the words mean. That's power scaling: the fan practice of estimating where a character sits on their story's ladder of strength, and sometimes how they'd do against a character from another story.
It looks like pure trivia, but it's really a way of reading closely. To argue well you need to know what a story actually showed, what characters merely claimed, and when the author bent the rules for drama. This guide covers the vocabulary, the evidence, the common fallacies, and how scaling works in the series fans argue about most.
What power scaling is
A working definition: power scaling is estimating a character's abilities from the evidence a story gives, then comparing those estimates. The evidence comes in three kinds:
- Feats: what a character is shown doing.
- Statements: what the story says about them, through other characters, narration, the author or official guidebooks.
- Scaling: how they compare to other characters, through fights, sparring or relative rank.
From there, fans sort characters into tiers, usually described by how much destruction they can cause, along with speed, durability and special abilities. A ranked list of one series' cast is a tier list; our tier lists page has examples. Cross-series fights are often called "versus debates" or "death battles".
The tiers: from street level to beyond reality
The best-known tier systems, such as the one used by the VS Battles Wiki, rank attack potency and durability by the scale of destruction involved. The exact labels vary between communities, but the ladder usually looks something like this, from weakest to strongest:
- Peak human fighters, martial artists, most early-series characters
- Can smash through walls, doors and cars
- Can level a house or a building
- City block, town or city destruction
- Mountain, island and country-scale attacks
- Continent, moon and planet destruction
- Star, solar system and galaxy scale
- Affecting an entire universe or timeline
- Multiverse and "above reality" beings
Destruction is only one axis. Speed is graded separately (subsonic, hypersonic, light speed, faster than light), and so is durability: a character who can survive a planet-busting hit can't necessarily dish one out. Then there's hax, fan slang for abilities that bypass raw power, like time stopping, soul manipulation, instant death or reality warping. Hax is why a weak character with the right trick can beat a stronger one.
Feats vs statements
Most arguments come down to how much weight to give each kind of evidence.
Feats
What the character visibly does: cutting a mountain, dodging lightning, surviving an explosion.
Strengths: it's on the page; it can be measured against the environment; it needs little interpretation.
Weaknesses: feats are drawn for drama, not physics. Artists exaggerate, anime adaptations add destruction the manga never showed, and one-off feats may never be repeated.
Statements
What the story says: another character calls someone unbeatable, the narrator says a technique could destroy a country, or a guidebook lists stats.
Strengths: they tell you what the author intends the scale to be, especially when the series doesn't show it.
Weaknesses: characters lie, exaggerate and get things wrong; guidebooks can be contradicted by later chapters; translations can change meaning.
A common rule of thumb in good-faith debates: feats beat in-character hype, author statements beat in-character hype, and the main story beats guidebooks when they disagree. A related term is the calc: a calculation that turns a feat into a number, for example the energy needed to split a mountain of a certain size. Calcs are useful but only as good as their assumptions, and two careful people can produce numbers that differ by orders of magnitude from the same panel.
Chain scaling: how arguments get built
Most claims aren't direct. They go through a chain: A beat B, B fought C evenly, C is far stronger than D, so A is far stronger than D. This is chain scaling, and it's how most tier lists are built.
A chain only holds if every link does. Links tend to break in predictable ways:
- Plot-driven results. A fight ended a certain way because the story needed it to. The winner isn't always the stronger character, especially when one of them had to die to start the next arc.
- Unequal effort. Full power against someone holding back is a different fight. Off-screen fights are especially unreliable because nobody saw how seriously the loser fought.
- Growth over time. The character at the start of an arc isn't the character at the end. Comparing a debut version to a final-arc version is a category error, so serious debates always say which version they mean.
- Matchups. In series with ability matchups, such as Hunter x Hunter or Jujutsu Kaisen, A beating B and B beating C doesn't mean A beats C. Rock beats scissors, scissors beats paper, paper beats rock.
Setting the rules: prep time, intent and win conditions
Most cross-series disagreements are really about the rules, not the characters. Experienced debaters agree on them first:
- Which versions? Name the arc, the medium and the point in the story: "end of Shippuden Naruto", not just "Naruto".
- Prep time. Does anyone get to prepare? Planners like Batman or Light Yagami are a completely different threat with prep.
- Intent. Are the characters "in character", with their usual personality and restraint, or "bloodlusted", fighting to kill from the first second? Superman holding back and Superman going all out are different fights.
- Knowledge. Do they know each other's abilities? Many fights are decided by surprise.
- Win condition. Death, knockout, ring-out, or the other side giving up?
- Setting. Whose world's rules apply? A character whose powers depend on their world's magic system may not have them elsewhere.
A related convention is speed equalisation: setting both characters to the same speed to see who wins on skill and power alone. It's useful for fun matchups but tells you nothing about a real fight, because speed is usually decisive.
Common fallacies and how to spot them
These are the mistakes that come up in almost every long thread:
- The outlier. Treating one inconsistent feat as the character's true level, when everything else they do is far lower. Good-faith scaling ignores outliers or explains them.
- The anti-feat dodge. Ignoring moments where a character performs badly ("anti-feats") just because they're inconvenient. If you count the best showing, you have to account for the worst.
- "Plot armour" or "PIS" as a trump card. Plot-induced stupidity is real, but calling every bad result PIS lets you explain away any evidence.
- No-limits fallacy. Assuming that because a character's limits are never shown, they have none. "He's never run out of energy" is not the same as "his energy is infinite".
- Composite characters. Combining every version of a character, from comics, films, games and cartoons, into one super-version that never existed.
- Mistranslation. Building an argument on one translated word. Many famous claims come from fan translations or dubs, like Dragon Ball's "over 9000", which was 8,000 in the original Japanese.
- Mixing media without adjustment. Game damage numbers, anime-only additions and manga panels aren't the same evidence. Comparing them directly inflates one side.
- Confusing durability with power. Surviving an attack doesn't mean you can deliver it.
How scaling works in popular series
Every franchise builds its ladder differently, and fans who scale one series well often struggle with another.
Dragon Ball
Dragon Ball is the series most associated with power scaling, partly because it once gave readers numbers. Scouters reported "power levels" during the Saiyan and Frieza sagas, and the story largely stopped quoting them afterwards as transformations made the numbers meaningless. Today's debates centre on transformations (Super Saiyan through Ultra Instinct and Ultra Ego), the jump from universal-scale statements in Super, and whether Goku and Vegeta's gap ever closes. It's the textbook case of power creep: early-series ceilings like Frieza become footnotes, then come back stronger.
Naruto
Naruto power scaling is built around rank and lineage: Genin, Chūnin, Jōnin and "Kage level", then the near-mythic Madara, Hashirama and the Sage of Six Paths. The end of the war gives a clear top: Naruto and Sasuke with Six Paths power against Kaguya. The famous arguments are about characters whose full power was never shown, especially Itachi, who fought with illness and his own agenda holding him back. See our Naruto characters page.
One Piece
One Piece scales through titles: Supernovas, Warlords, the Admirals and the Four Emperors (Yonko). Haki, especially Conqueror's Haki, and Devil Fruit "awakening" decide many top-tier fights. Luffy's defeat of Kaido at Wano, with Gear 5, put him at Emperor level. The story is still running, so the top of the ladder keeps moving. Our One Piece guide covers the cast.
Jujutsu Kaisen
JJK spent years telling readers that Satoru Gojo was "the strongest" and then had Sukuna kill him in their long-awaited fight. Fans argued for months over whether that contradicted his hype or proved Sukuna's. It's a perfect example of why statements and results have to be weighed against each other, and why hax-heavy series resist simple ladders.
One-Punch Man
Saitama ends every fight with one punch. That's the joke: he's built to sit outside the setting's ladder, a parody of shonen power creep. Serious scaling of One-Punch Man mostly concerns everyone else, and putting Saitama in cross-series fights usually turns into an argument about whether a joke can lose.
Marvel and DC
Comics are the hardest to scale because hundreds of writers have handled the same characters over decades. The Hulk's strength or Superman's speed depends heavily on who's writing. Comics fans tend to scale by "median" or "consistent" showings rather than peaks, and treat cosmic beings at the top as narrative forces rather than fighters.
How to argue about power scaling well
- Agree on the rules first. If you disagree about prep or intent, you'll never agree on a result.
- Show your evidence. Chapter, episode or page. "Everyone knows" is not a source.
- Separate "usually wins" from "always wins". Many matchups are a spread of outcomes, not a certainty.
- Treat losses as data. A loss shaped by plot isn't proof of weakness, but pretending it didn't happen isn't honest either.
- Remember why the story exists. Authors write fights to reveal character, not to settle rankings. Our guide to iconic rivalries looks at that side of the same fights.
Frequently asked questions
What does power scaling mean?
Power scaling means estimating how strong a fictional character is, usually by comparing what they've done on the page or screen with what other characters have done. Fans use it to rank characters within a series and to argue about cross-series fights such as Goku versus Superman.
What is chain scaling?
Chain scaling is building a ranking through a series of comparisons: A beat B, B is equal to C, so A is stronger than C. It's the backbone of most power-scaling arguments, and also where they most often go wrong, because each link adds uncertainty and a single weak link breaks the chain.
What does prep time mean in power scaling?
Prep time is whether a character gets to prepare before the fight. Characters like Batman, Light Yagami or a strategist with traps are far more dangerous with prep than without, so most debates state up front whether prep is allowed and how much.
Who is the strongest character in power scaling?
There's no agreed answer. Characters explicitly described as above all of reality, such as the Presence in DC, the One Above All in Marvel or Zeno in Dragon Ball Super, usually sit at the top of fan rankings. Most of these are closer to the author's stand-in than to fighters.
What is a feat?
A feat is something a character is actually shown doing, like lifting a building, outrunning a bullet or destroying a planet. Feats are the strongest kind of evidence because they're on the page, but they still need context: was it a one-off, a dream, a filler episode or a mistranslation?
Is power scaling just arguing?
It can be, but at its best it's close reading. Working out why a fight ended the way it did makes you pay attention to rules, pacing and what the author is telling you. The rest of this guide is about doing it in good faith.