Best AI for Book Cover Character Design — The Same Face on Book 1 and Book 6, Months Apart

A reader picks up book 6 of your series at an airport bookstore. They have not seen the previous five covers in months. The character on this cover must be unmistakably the same person they fell in love with in book 1 — same face, same proportions, same presence. Indie and self-published authors face an additional challenge: different cover designers across volumes, months between releases, and strict Kindle Direct Publishing / IngramSpark format specs. Midjourney generates gorgeous cover art but has no memory of what it generated for book 1 three months ago. EZ Character gives you an 8-angle reference sheet — the permanent canonical source that any cover designer can use, now or six books from now. Answer: Generate your series character reference sheet in EZ Character once, at the start of the series. Hand this sheet to every cover designer who works on the series. Book 1 and book 6 share the same character DNA regardless of who designs the cover or how much time passes between volumes.

Last updated May 20, 2026 · By the EZ Character team

Midjourney vs EZ Character at a glance

Criterion	EZ Character	Midjourney
Primary use case	Multi-angle character reference sheets	General AI image generation with --cref for character reference
Character identity across a 6-book series	High — one reference sheet, any cover designer, any volume	Low — no memory across sessions; --cref requires the original reference image preserved perfectly
Output per job	4–8 angles, identity-locked in one pass	4-image grid, single angle per generation
Cover designer handoff	Share the reference sheet — designer works from canonical angles	Share a single generation — designer has no angle reference for alternate views
Pricing (entry)	$0 free tier (40 free credits every month)	$10/month Basic plan
Long-term asset preservation	One reference sheet, downloadable, survives tool changes	Individual generations, no built-in series continuity
Commercial license on free tier	Free tier exports watermark-free at full resolution; paid plans add full commercial rights	Not available — paid plans only

When to use each

EZ Character

You are launching a multi-book series and need a character reference that will survive different cover designers, months between releases, and 3-6 volumes.

Midjourney

You need a single breathtaking cover for a standalone novel where series continuity is not a concern.

Frequently asked questions

How do I hand off an EZ Character reference sheet to a cover designer?

Export the full 8-angle reference sheet as a high-resolution PNG or JPEG. Include it in your cover design brief. The designer uses it as a style guide for the character's proportions, facial structure, hair, and costume details. If the designer needs a specific angle not in the sheet, you can generate a variant job targeting that angle while keeping the same character seed.

What about KDP and IngramSpark cover specs?

KDP requires a minimum 1000px on the longest side at 300dpi; IngramSpark cover templates vary by trim size and page count. EZ Character reference sheets export at high resolution — your cover designer handles the final template fit, bleed, and spine calculation. The character art itself is spec-agnostic and works for any trim size.

Can different cover designers really use the same reference sheet?

Yes — that is the point. Each designer brings their own style, color grading, typography, and composition, but they all work from the same character blueprint. The reader sees stylistic variation across covers (which is expected and often desirable) while the character face remains unmistakably consistent.

Which tier for a 6-book fantasy series?

If you release roughly 2 books per year (a 3-year series), the 3,200-credit pack ($40) covers reference sheets for your main protagonist, antagonist, and 2-3 key supporting characters. For a faster release schedule or a larger cast (epic fantasy with 10+ POV characters), MAX ($60/mo) during your pre-production sprint is the better choice.

Does Midjourney work for the background elements of a cover while EZ Character handles the character?

Yes. A common indie author workflow: use EZ Character for the protagonist reference, Midjourney for the landscape, castle, or atmospheric backdrop, and composite in Photoshop or hand off to a designer for final assembly. Each tool does what it does best.

Try EZ Character free

Upload one image. Get 8 consistent angles. See the difference for your own character.

Generate your reference set

Free tier: 40 credits every month. No credit card required.