Spirit Train Rescue — 4-Panel Shonen Strip
Nano Banana Pro Shonen Manga
Free AI Comic & Manga Prompts
Copy-paste prompts for complete comic strips — shonen manga, webtoons, chibi gags and noir pages. Every prompt is tested with a real generation before it's published, so you know exactly what you'll get.
Latest prompts
45 tested prompts and growing daily 
Rookie Pilot Mecha Hangar Cover
GPT Image Shonen Manga
Ice Cave Awakening — Full Manga Page
Nano Banana Pro Shonen Manga
Rival Swordswoman Character Sheet
Nano Banana Pro Shonen Manga
Observatory First Date — 4-Panel Shoujo
Nano Banana Pro Shoujo Manga
Masquerade Glance — Shoujo Key Panel
Nano Banana Shoujo Manga
Flower Shop Goodbye — Full Shoujo Page
Nano Banana Pro Shoujo Manga
Witch Apprentice Spring Cover
GPT Image Shoujo Manga
Dungeon Commute — Webtoon Scroll
Nano Banana Pro Webtoon / Vertical Scroll
Campus Group Chat Disaster — Webtoon 4-Panel
Nano Banana Pro Webtoon / Vertical Scroll
Webtoon Pastry Chef Character Sheet
Nano Banana Pro Webtoon / Vertical Scroll
Summer Rooftop Secret — Webtoon Panel
Nano Banana Webtoon / Vertical Scroll
Frequently asked questions
Are these AI comic prompts really free?
Yes. Every prompt on this site is free to copy and use, no sign-up required. You run them yourself in Google Gemini, AI Studio, ChatGPT or Midjourney — Gemini's free tier is enough to generate complete comic strips daily at no cost.
How do I generate a comic from a prompt?
Copy the prompt, open the Gemini app or Google AI Studio, select the image generation model (Nano Banana), paste the prompt and run it. Multi-panel prompts produce a complete strip in a single image — no editing needed.
How do I keep my character consistent across panels?
Two techniques: describe the character fully inside the prompt (our multi-panel prompts already do this), or generate a character sheet first and attach it as a reference image in your next generations. The character-sheet prompts in this gallery are built for exactly that.
Which AI model is best for making comics?
Nano Banana Pro (Gemini 3 Pro Image) is currently the strongest at multi-panel layouts and readable speech-balloon text. The fast Nano Banana model is great for single panels and chibi styles on the free tier. GPT Image excels at covers with typography, and Midjourney at painterly splash art.