Arc Types: Positive, Negative, Flat

First appeared: Jed Herne — How to Write Fantasy Character Arcs Mode: SCHOLAR Domain: Writing craft / narrative structure

Definition

Given the Ghost/Lie/Want/Need/Truth architecture (see Character Arc Architecture), there are three ways a story can resolve the collision between Lie and Truth. These aren't moral categories — they're structural ones. A negative arc isn't bad writing, and a flat arc isn't stagnation. They're different answers to the same question: at the end, which one survives?

The Positive Arc

The character begins fully believing the Lie and ignorant of the Truth. The story applies pressure through plot events that force the character to question their foundational misconception. They gradually "flirt with the Truth" — testing it, resisting it, being tempted to revert to the Lie when it gets costly. At the climax, they face a genuinely difficult choice and choose the Truth. The Lie dies; the character moves into a state of greater completeness.

This is the arc most readers expect and most writers default to. That's not a problem — it's not overused, it's structurally satisfying for real reasons. The character earns their transformation through specific plot events that make the alternative credible.

Canonical example — Bilbo Baggins (The Hobbit):

Ghost: Fear of the unknown world beyond the Shire [PARAPHRASED]
Lie: "Adventures are unnecessary and dangerous and I am meant to live a quiet little hobbit life" [PARAPHRASED]
Want: Maintain his peaceful, uneventful Shire existence
Need: Embrace his inner craving for adventure and find courage
Truth: "Courage and a sense of adventure are qualities that lie within him" [PARAPHRASED]
Closing image: "He took to writing poetry and visiting the elves... he remained very happy to the end of his days." [DIRECT QUOTE from Tolkien, cited by Herne]

The closing image mirrors the opening — same Shire, radically different person living in it.

The Negative Arc

The character begins holding the Truth and living with their Need — they know what's right and are (at first) living it. But the Lie becomes a temptation, and through the story they progressively abandon the Truth to chase the Want. The Lie overtakes them. At the climax, they face a last chance to step back; they don't. The Truth dies. This is the structural arc of tragedy.

The negative arc is not about a character being bad from the start. It's about a character who was good, or trying to be, and who we watch lose the fight. The tragedy is specific — we know what they were, which makes what they become legible as loss.

Canonical example — Cole Shivers (Best Served Cold, Joe Abercrombie):

Ghost: Violent past as a Northman warrior [PARAPHRASED]
Initial Truth: "I can build a new peaceful life if I stop using violence" [PARAPHRASED]
Need: Let go of anger and ego, move on from the violent past
Want (emerges): Regain respect, power, and affection
Lie (progressively adopted): A killer — "Reckon I've learned... just to stick at the place I'm at, just to be the man I am." [DIRECT QUOTE from Abercrombie, cited by Herne]
Midpoint epiphany (negative): "Shivers weren't himself, or maybe he finally was... the pain had turned him mad and he liked it... his axe had all the answers he needed." [DIRECT QUOTE from Abercrombie, cited by Herne]
Closing image: "Used to be he was his own worst enemy, now he was everyone else's." [DIRECT QUOTE from Abercrombie, cited by Herne]

The closing image is devastating because it echoes back to who he was trying to be. The loss is precise.

The Flat Arc

The character begins holding the Truth and living with their Need — they are already in a place of relative internal completeness. They don't need to change; the world needs to change around them, or be changed by them. The Lie exists in the world and in other characters, not primarily inside the protagonist.

The flat arc is not a non-arc. The character is still tested. They may doubt; they will face moments where the Lie looks tempting or reasonable. The arc is in whether their Truth survives contact with a world that runs on the Lie. Two possible outcomes: (1) their Truth prevails and transforms the world; (2) the Lie is too entrenched and destroys them.

The flat arc character often functions as a moral anchor in ensemble stories and as a catalyst for other characters' positive arcs. In series fiction, experienced characters frequently shift to flat arcs in later installments after completing a positive arc in book one.

Canonical example 1 — Indiana Jones (Raiders of the Lost Ark):

Truth: Ancient artifacts belong in a museum [PARAPHRASED]
The Nazis hold the Lie: artifacts serve the acquisition of power
Indiana remains steadfast; his Truth butts heads with the Lie in physical conflict until he outlasts it [PARAPHRASED]

Canonical example 2 — Ned Stark (A Game of Thrones):

Ghost: Loyalty to King Robert Baratheon [PARAPHRASED]
Truth: "We must do what is right no matter the cost" [PARAPHRASED]
Need: Remain true to oaths
The Lie the world presents: "Sometimes oaths should bend for the greater good" [PARAPHRASED]
Ned never bends; the Lie kills him anyway
Closing image: His execution kicks off the War of the Five Kings — the Lie has defeated the Truth structurally, but the world now bears the consequences [PARAPHRASED]

Note: Herne categorizes Ned as a flat arc, but acknowledges internal conflict: "Robert, Joffrey is not your son he wanted to say, but the words would not come." This suggests either flat arcs can accommodate internal doubt without arc reclassification, or Ned's arc is more complex than the flat category fully captures. The tension is unresolved in the source.

Arc Types in Series Fiction

Herne identifies three structural options for multi-book arcs:

Flat arc throughout: Character is consistent across books; readers can enter at any point. Common in serialized genre fiction.
Positive arc in book 1, flat arcs thereafter: The character applies their hard-won Truth as a stable operating mode in subsequent books. The first book's transformation generates the competence and responsibility that create fresh challenges. Example: Kaladin in Brandon Sanderson's The Way of Kings — goes from slave to leader (positive arc), which creates new structural pressures for later books. [PARAPHRASED]
Positive arc in book 1, negative arc in book 2: Possible, but requires care. The character shouldn't feel like they've simply regressed — the second arc needs to emerge from the specific cost of the first arc's truth, not a reset. [PARAPHRASED]

Evidence and Sources

Jed Herne — How to Write Fantasy Character Arcs — full taxonomy with extended textual examples from Tolkien, Abercrombie, and Martin; VIDEO TRANSCRIPT; argument type: inductive craft analysis

Tensions

The flat arc's treatment of doubt is underdeveloped. Herne acknowledges that flat arc characters can have moments of doubt but doesn't specify how much internal conflict a flat arc can accommodate before it becomes something else. The Ned Stark case exposes this gap.
The negative arc is described as the structure of tragedy — but not all tragic figures follow this structure (some begin already in the Lie; some are destroyed by external forces rather than internal capitulation). The framework doesn't account for external tragedy vs. internal tragedy.
Cross-domain note: The three arc types have a structural parallel to the Pashu/Vira/Divya Bhava framework from Tantra as Upaya. The positive arc character (bound by the Lie, moving toward Truth) maps onto the Pashu-to-Vira transition. The flat arc character (already holds the Truth, operates steadily in a world of Lies) is structurally identical to the Divya Bhava practitioner. The negative arc character maps onto a practitioner who had partial realization but was overtaken by the Lie — a figure the Tantric sources warn against but don't name. [Not established in scholarship — structural observation I am noting]

Connected Concepts

→ Character Arc Architecture — the Ghost/Lie/Want/Need/Truth components are the substrate all three arc types operate on
→ Theme as Moral Argument — the arc type determines whether the story's thematic argument is affirmed (positive), refuted (negative), or demonstrated through sacrifice (flat)
→ Tantra as Upaya — cross-domain structural parallel: the three arc types map structurally onto Pashu/Vira/Divya Bhava as states of relationship to Lie and Truth

Open Questions

Is there a fourth arc type — the arc that begins in the Lie and ends in the Lie without passing through Truth at all (pure stagnation)? Or does Herne's framework require at least a confrontation with Truth, even if rejected?
The negative arc assumes the character had the Truth within reach and chose not to take it. But some characters seem to never have had genuine access to Truth — is that a different structure, or a negative arc with an earlier starting point?
In ensemble fiction, characters often have interlocking arcs where one character's Lie is another's Truth. Herne touches on this briefly with Game of Thrones but doesn't develop it as a compositional strategy.

Last updated: 2026-04-13