# Comic Book Poster Illustration Template

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Comics (@library.comics)](/@library.comics.md)
- Label: AI-generated
- Use cases: Posters and type, Illustration
- AI keywords: dramatic, character, anime, storyboard
- Copies: 0
- Saves: 0
- Published: 2026-10-31
- Cover image: https://cdn.promptclay.com/media/v/01M69TBT10N3TC6SPH0M16P2CZ/w1200.webp
- Page: https://promptclay.com/prompts/comic-book-poster-illustration-template-cbvgn2

## Prompt

```text
{
  "meta": {
    "purpose": "Comic book poster illustration for viral sci-fi storytelling or graphic novels",
    "style": "Modern comic/graphic novel with halftone and dynamic effects, 4K resolution"
  },
  "reference_image": {
    "use": true,
    "identity_preservation": "strict",
    "face_similarity": "high"
  },
  "canvas": {
    "aspect_ratio": "16:9",
    "orientation": "horizontal poster"
  },
  "title_text": {
    "text": "{title_text}",
    "position": "top_center",
    "style": "bold comic lettering, thick hand-drawn font",
    "color": "cream white with black outline",
    "effects": ["3D emboss", "ink shadow", "halftone texture"]
  },
  "main_character": {
    "subject": "{main_character}",
    "pose": "[e.g., Angry heroic OR Dynamic action]",
    "lighting": "dramatic rim lighting",
    "render_style": "Japanese Anime comic illustration"
  },
  "comic_panels": [
    {
      "position": "top_left",
      "subject": "[e.g., Extreme close-up behind cracked glass]",
      "expression": "[e.g., Angry]",
      "panel_effect": "[e.g., Burst explosion, sound effect CRAAACK]"
    },
    {
      "position": "top_right",
      "subject": "[e.g., Pilot mouth open]",
      "expression": "[e.g., Worried]",
      "speech_text": "[e.g., NOOO!]"
    },
    {
      "position": "bottom_left",
      "subject": "[e.g., Spacecraft profile]",
      "speech_text": "[e.g., WHAAA?!]",
      "motion_lines": true
    },
    {
      "position": "bottom_right",
      "subject": "[e.g., Pilot scared]",
      "speech_text": "[e.g., LAZARUS!]",
      "panel_effect": "[e.g., Starburst]"
    }
  ],
  "background": {
    "style": "comic panels collage",
    "colors": ["orange", "yellow", "blue", "teal"],
    "elements": ["halftone dots", "ink splashes", "action lines", "explosion shapes"],
    "bottom_scene": "[e.g., Asteroid field with gold veins]"
  },
  "art_style": {
    "genre": "modern comic book",
    "influences": ["Marvel covers", "DC posters", "Pop-art"],
    "line_work": "clean bold outlines",
    "shading": "soft painterly with halftone"
  },
  "render_quality": {
    "detail_level": "high",
    "sharpness": "crisp",
    "color_grading": "vibrant cinematic"
  },
  "constraints": {
    "no_blur": true,
    "no_extra_faces": true,
    "no_watermark": true
  },
  "negative_prompt": ["low quality", "blurry", "extra limbs", "distorted face", "bad anatomy", "realistic photo"]
}
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{title_text}` | title text | ZOOM!!! OR Your Title |
| `{main_character}` | main character | Space pilot with metallic implant OR Your hero |

## About

A structured JSON prompt template for Nano Banana Pro, designed to generate a dynamic, modern comic book poster illustration (16:9 aspect ratio) with a collage of comic panels, halftone effects, and dramatic lighting. It includes placeholders for the main character, title, and specific panel content

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.comics on Promptclay, https://promptclay.com/prompts/comic-book-poster-illustration-template-cbvgn2
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Illustration Prompts](/ai-illustration-prompts.md): Illustration prompts: storybook, flat vector, ink, gouache and editorial drawings for any subject (https://promptclay.com/ai-illustration-prompts)
- [Anime Prompts](/anime-prompts.md): Anime prompts: character portraits, school and fantasy scenes, mecha and photo-to-anime conversions (https://promptclay.com/anime-prompts)
- [Dramatic Photo Prompts](/dramatic-photo-prompts.md): Dramatic photo prompts: strong shadows, stormy skies, intense expressions and high-contrast scenes (https://promptclay.com/dramatic-photo-prompts)
- [Nano Banana Comic Prompts](/nano-banana-comic-prompts.md): Comic prompts for Nano Banana: manga panels, superhero pages, speech bubbles and strip layouts (https://promptclay.com/nano-banana-comic-prompts)
- [Poster Prompts](/poster-prompts.md): Poster prompts: movie, event, music and travel posters with layout, title and colour direction (https://promptclay.com/poster-prompts)
- [Storyboard Prompts](/storyboard-prompts.md): Storyboard prompts: multi-panel shot plans for film, ads and animation with camera notes (https://promptclay.com/storyboard-prompts)

## Related searches

- [Anime prompts](/search.md?q=anime) (https://promptclay.com/search?q=anime)
- [Character prompts](/search.md?q=character) (https://promptclay.com/search?q=character)
- [Dramatic prompts](/search.md?q=dramatic) (https://promptclay.com/search?q=dramatic)
- [Illustration prompts](/search.md?q=illustration) (https://promptclay.com/search?q=illustration)
- [Storyboard prompts](/search.md?q=storyboard) (https://promptclay.com/search?q=storyboard)

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