AI AI Tools Guidebook
Prompt Library

Fantasy Character Prompts: 12 TTRPG & Game Splash Templates

Twelve copy-ready fantasy character prompts spanning archmage, dark knight, ranger, Eastern dragon, steampunk engineer, frost giant — across class, race, and faction.

Published: Updated: Author: AI Productivity Guide Team 🌐 查看中文版本

Fantasy characters fail when the prompt is too generic. fantasy warrior gives the model no anchor, so you get a faceless stock soldier. The 12 prompts below each pin down race + class + gear material + faction palette + intended use, so the output is usable for TTRPG portraits, indie-game splash art, card art, and fan creations.

All prompts use Midjourney --ar aspect-ratio syntax and were tested against Midjourney V7 (still the official default as of June 2026) and V8.1 (the newest model, an alpha released April 14 2026 with native 2K HD output and ~5x faster generation). They also drop into Nano Banana Pro (Google’s Gemini 3 Pro Image model), FLUX, and Stable Diffusion — just delete the --ar flag and set the aspect ratio in that tool’s own controls.

TL;DR

  • A good fantasy prompt names six things: race + class, gear material, weapon, faction palette, a use word (splash art / concept art), and aspect ratio.
  • Vertical --ar 9:16 is the splash-art standard; 4:5 for card art; 16:9 for scene banners.
  • For consistent characters in Midjourney V7 (and its V8 successors), use Omni Reference (--oref + --ow), not the old --cref/--cw, which V7 onward ignores.
  • Copy any of the 12 templates below, swap the bracketed slots, and you have a usable image in one generation.

Which image model to use

Model (as of June 2026)Best for fantasy artPriceConsistency tool
Midjourney V7 / V8.1Painterly splash + concept art, top artistic quality (V8.1 adds HD 2K, 4-5x faster)$10 Basic to $120 Mega/mo, no free tierOmni Reference (--oref/--ow)
Nano Banana Pro (Gemini 3 Pro Image)Iterating conversationally, locking up to 5 charactersIn Google AI Pro $19.99/moUp to 14 reference images, up to 5 people
FLUXPhotoreal fantasy at per-image costPay-per-imageLoRA / reference
Stable DiffusionFree, local, full controlFree (self-hosted)LoRA / ControlNet

The templates here are written in Midjourney’s style because it still produces the strongest painterly character output, but the descriptive core of every prompt is model-agnostic. Midjourney has no free tier, so the cheapest paid entry is the $10/mo Basic plan (about 3.3 fast GPU hours).

What a high-quality prompt should contain

Six required elements:

  • Race + class: high elf archmage, dwarf warrior — 10× more signal than fantasy warrior
  • Gear material: battle-worn black plate armor with red runic etchings — material + wear
  • Weapon detail: broken great sword, twin curved daggers, crystal staff with floating runes
  • Faction palette: holy (gold/white), dark (purple/black), frost (white/blue), forest (green/brown)
  • Use word: character splash art (promo) / concept art (design) / key visual (banner)
  • Aspect: 9:16 is the splash-art standard; 16:9 for scene promos

12 copy-ready prompt templates

1. High-elf archmage splash

Best for: Fantasy character splash, TTRPG

High elf archmage character splash art, slender female, long platinum hair braided with silver chains, glowing aquamarine eyes, ornate white-and-blue robes with constellation embroidery, holding a crystal staff with floating runes, ethereal cold blue light, fantasy concept art, --ar 9:16

2. Dark-knight battle-worn

Best for: Action fantasy game promo

Dark knight concept art, full battle-worn black plate armor with red runic etchings, weathered cloak, broken great sword at his side, helmet under arm revealing scarred male face, smoky battlefield behind, AAA game concept art style, --ar 9:16

3. Forest ranger character card

Best for: Adventure fantasy character card

Female forest ranger, mixed elven heritage, freckled face, short auburn hair, leather and moss-green vest, longbow across back, twin daggers, ancient redwood forest with shafts of golden light, semi-realistic concept art, --ar 4:5

4. Eastern dragon sage

Best for: Chinese-style fantasy game / card art

Eastern dragon sage, anthropomorphic, jade-and-gold scales, long white beard, flowing celestial silk robes, holding a glowing dragon pearl, cloud sea below, mountain peaks above, traditional Chinese ink-wash × modern fantasy fusion, --ar 9:16

5. Twilight rogue splash

Best for: Fantasy game stealth character

Hooded rogue character art, young androgynous figure, dark leather and dusty cloak with silver buckles, fingerless gloves, twin curved daggers, half face hidden in shadow, sly smirk, narrow alley lit by a single magical lantern, fantasy splash art, --ar 9:16

6. Fire sorceress splash

Best for: Magic-class character card

Female fire sorceress character art, deep red hair burning at the tips, glowing amber eyes, sleeveless dark armor with crimson trim, palms holding floating orb of flame, ash and ember background, dynamic key splash, --ar 9:16

7. Dwarf warrior hall splash

Best for: TTRPG / fantasy card art

Heavy male dwarf warrior, full beard braided with iron rings, dented steel plate, two-handed battle axe, standing in a mountain hall with banners overhead, single warm torchlight, AAA fantasy concept art, --ar 9:16

8. Druid summoning splash

Best for: Magic-class character card

Female druid, antlered headpiece, green-painted face, moss-and-leather robes, summoning vines from the earth around her, ancient stone circle, soft mystical mist, low fantasy concept art, --ar 9:16

9. Necromancer splash

Best for: Dark-fantasy character art

Necromancer concept art, gaunt male in tattered black robes with bone fragments stitched in, glowing purple sockets where eyes should be, raising skeletal hands, dim crypt with floating green wisps, dark fantasy splash, --ar 9:16

10. Steampunk engineer splash

Best for: Steampunk character / indie game

Steampunk-fantasy female engineer, brass goggles pushed up on forehead, soot on cheeks, leather apron with gears in pockets, holding a half-built mechanical bird, dim workshop with hanging tools, gritty concept art, --ar 9:16

11. Celestial paladin splash

Best for: Holy class character card

Celestial paladin, holy female knight in shining white-and-gold armor, glowing halo of light behind, holding a great longsword pointing up, divine sun rays streaming down, painted concept art style, --ar 9:16

12. Frost-giant warlord

Best for: Fantasy boss / monster art

Frost giant warlord, towering male humanoid with frost-blue skin, white braided beard with ice crystals, massive frozen battleaxe, blizzard swirling around, dramatic low-angle concept art, AAA fantasy, --ar 9:16

Common mistakes

  • fantasy warrior alone — gets you a generic faceless soldier
  • Stacking races (elf + dwarf hybrid + half-orc) — chaotic output
  • Vague gear (armor vs dented steel plate with cracked enamel) — no texture
  • No faction palette — fantasy visuals depend on instant faction read
  • 1:1 aspect — splashes default vertical; square crops the silhouette

How to push results further

  • splash art triggers a dynamic promo style; concept art reads neutral and paintable.
  • For in-motion poses: mid-cast magical motion, drawing sword, leaping into attack.
  • Series-card sets: hold the prompt fixed and vary palette + weapon + expression for faction variants.
  • Consistency in Midjourney V7/V8: generate one master image, then reuse it with --oref [image_url] --ow 200 to keep the same face and outfit across new scenes. --ow runs 0 to 1000 (default 100); 200-400 is the popular sweet spot, while 600+ locks the source hard. Omni Reference costs roughly 2x the GPU time of a normal job and does not run in Fast or Draft mode.
  • Detail flourishes: intricate engravings on the breastplate, leather straps wrapping the bracers.

FAQ

Q: splash art vs concept art differ that much?

A: Yes. Splash = promo / card, dynamic + saturated. Concept = neutral, paintable, post-process-friendly.

Q: Why does my fantasy character look generic-game?

A: Gear material + faction palette are usually missing. a sword → chipped two-handed bastard sword with leather-wrapped grip changes everything.

Q: Anime-flavored fantasy?

A: Add anime fantasy splash art, cel-shaded — pulls toward gacha style. For AAA concept, keep realistic / painted concept art.

Q: TTRPG: same character across sessions?

A: Build one master image, then reuse it with --oref [image_url] --ow 200 in Midjourney V7 or V8 (or feed it as a reference image in Nano Banana Pro, which holds up to five people across generations). Only vary scene, action, and lighting. Note that V7 onward dropped the old --cref/--cw parameters, so those just get ignored now — see Midjourney’s Omni Reference docs for the full weight guide.

Q: Which model should I actually use?

A: For painterly splash and concept art, Midjourney V7 or the newer V8.1 ($10/mo Basic and up, no free tier as of June 2026). For conversational iteration and locking several characters together, Nano Banana Pro inside Google AI Pro ($19.99/mo). For free and local, Stable Diffusion. Every template above works in all of them once you remove the --ar flag.

Q: Avoiding the D&D-official look?

A: Reference alternatives: Hollow Knight character art style, Studio MAPPA dark fantasy style, or add painted not Wizards of the Coast style.

Tags: #Fantasy #Game character #Image generation #Prompt

Related Articles