Most people who want to write comics start by writing prose. They describe the scene, the characters, the action, and end up with something that reads like a short story with some dialogue. That’s not a comic script. A comic script is a set of instructions for an artist. The goal isn’t to tell a story on the page. It’s to tell the artist what to draw so they can tell the story on the page.
That distinction sounds small. It changes everything about how you write.
What a comic script actually is
A comic script breaks your story into pages, and each page into panels. For every panel, you write two things: a description of what the artist should draw, and the text that appears in it (dialogue, captions, or sound effects).
That’s the whole format. Page number. Panel number. Description. Text. Repeat.
There’s no industry-standard layout the way there is for screenplays. Some writers use Final Draft or Scrivener. Some write and develop their scripts in Storyboon Studio, where you get story structure feedback as you go. Some write in a plain text file. What matters is that your script is clear, consistent, and easy for an artist to work from. Not that it follows a specific template.
The anatomy of a comic script page
Here’s what a single page of comic script looks like in practice:
PAGE 4
PANEL 1
Wide shot. The market is packed: vendors, carts, noise everywhere. In the crowd, MIRA stands on her toes, scanning faces. She looks worried, not excited.
CAPTION: I told myself I wasn’t looking for him. I was lying.
PANEL 2
Close on Mira’s face. She’s spotted something. Her expression shifts: relief, then immediately something harder.
MIRA: Of course you’re here.
Notice what’s there and what isn’t. The description tells the artist the shot, the setting, the character’s position, and the emotional read. It does not tell the artist what angle to use, what Mira’s outfit looks like, or how to compose the panel. Those are artistic decisions. Your job is to give enough information for the artist to make those decisions well.
How many panels per page
This is the question every new comic writer asks first. The honest answer: it depends on what’s happening in the scene. But there are useful defaults.
| Panel Count | Pacing Feel | Good For |
|---|---|---|
| 1–2 | Slow, cinematic | Big reveals, emotional beats, establishing shots |
| 3–4 | Comfortable, readable | Dialogue scenes, character moments, background information |
| 5–6 | Faster, busier | Action sequences, chase scenes, quick cuts |
| 7+ | Very fast or very dense | Montage pages (quick small panels showing time passing): use sparingly |
The standard for most commercial comics sits between 4 and 6 panels per page. A 100-page comic averaging 5 panels per page gives you around 500 panels to tell your story. That sounds like a lot until you start mapping out your pages and realize how fast it goes.
One practical rule: never put more panels on a page than the artist can draw clearly. Crowded pages are hard to read and harder to draw. When in doubt, cut a panel and let the remaining ones breathe.
The writer-artist divide
This is where most early scripts go wrong. Writers describe too much, or too little.
Too much looks like this: “Close-up on Mira’s left eye, a single tear tracking down her cheek, the reflection of the burning building visible in her iris, shot from slightly below to emphasize her determination.” That’s directing, not scripting. You’ve taken away the artist’s creative space and made their job harder without making the story better.
Too little looks like this: “Mira is sad.” The artist has nothing to work from. Sad how? What does she do with it? What’s around her?
The target is functional visual clarity. Describe what the reader needs to see in order to follow the story. Leave everything else open.
The panel description test: Read each description and ask: does this tell the artist what to draw, or does it tell them how to draw it? The first is your job. The second is theirs.
Dialogue and captions
Comics are a compressed medium. A line of dialogue that works in prose or film can feel bloated on a page where it shares space with art. The general rule is to use as few words as possible while keeping the voice intact.
A good test: if your dialogue balloon covers more than about a quarter of the panel, it’s probably too long. The art and the words are both trying to communicate. Let them share the work rather than compete for it.
Captions are different from thought bubbles and dialogue. Captions sit outside the scene. They’re narration, usually from the character’s past self looking back, or from a narrator who isn’t a character in the story at all. Use them for things the art can’t show: internal state, time jumps, contextual information. Don’t use them to describe what the art already shows. That’s the comics equivalent of “show, don’t tell.”
Structuring your story across 100 pages
A standard comic or graphic novel runs 80–120 pages. At 5 panels per page, 100 pages gives you roughly 500 individual story moments, far more detailed than a picture book and closer to a short film in density.
The structure that maps most naturally onto this length is the Hero’s Journey. Twelve beats across 100 pages gives you about 8 pages per beat, which matches how long each phase actually feels in well-paced comics. The Ordinary World establishes your character and world (pages 1–8). The Call to Adventure disrupts it (pages 9–16). By the time you hit The Ordeal at the midpoint (pages 50–60), the reader is deep enough in to feel the weight of it.
Storyboon’s comic outline tool uses the Hero’s Journey to map those 12 beats with page ranges, so you can see the full shape of your story before you write a single panel description. It’s a useful thing to have in front of you while scripting, the same way a picture book writer keeps the spread map nearby.
Ready to map your comic’s structure? Storyboon’s Story Outline Tool builds a Hero’s Journey outline from your pitch, with page ranges for all 12 beats, so you know exactly where you’re going before you start scripting.
Build Your Story Outline →Full script vs. plot script
There are two main approaches to writing a comic script, and both are legitimate.
Full script means you write every panel description and every word of dialogue before the artist starts. This is the standard Marvel/DC method and works well when writer and artist are working separately, one after the other. The artist gets a complete document and interprets it.
Plot script (sometimes called the Marvel Method) means you write a loose plot breakdown, scene by scene or page by page, and the artist draws from that, making their own panel decisions. Then you write the dialogue and captions to fit the art. This produces more visually dynamic pages because the artist can pace scenes naturally, but it requires a high-trust collaboration and an artist who’s also a strong storyteller.
If you’re working with an artist for the first time, full script is safer. It gives both of you something concrete to react to and revise before any art is committed.
What to write next
The best way to learn comic scripting is to script something you already know. Take a scene from a story you love (a book, a film, anything) and try to write it as a comic script. Force yourself to break it into pages and panels. Figure out where the page turns are. Decide what each panel needs to show.
Then read it back and ask: could an artist make exactly what I intended from this? If not, that’s the gap to close.
