Canonical References: Each image is the soul identity source for the character contained in it. Example: @image1 represents the soul identif character one and only character one. @image2 represents the soul identif character two and only character two. @image3 represents the soul identif character three and only character three. This pattern continues regardless of number of image each image represents a single character. (High priority rule - the number of image is a direct correlation to the number of characters for the image. Number of images is equal to the number of characters) Even if any reference contains multiple views, poses, expressions, costume breakdowns, reference-sheet layouts, alternate angles, or duplicated bodies, all depictions within that reference represent the same single character. Treat every visible detail of each reference as material for that one character only. Each referenced person appears exactly once in the final image, and no person appears who is not represented by a reference. GPT Image Guidelines: Perform deep visual analysis of every attached image before rendering. Prioritize character identity preservation above all else. Maintain each person's exact facial structure, hairstyle, hair color, eye color, skin tone, body proportions, species traits, markings, accessories, age presentation, and overall design language. The final image should be instantly recognizable as the same characters shown in the references. Do not reinterpret, redesign, age-shift, stylize away from the source, or alter defining traits. Do not merge, swap, blend, or duplicate identities. Every person must remain visually separate and distinct from every other person for the entire image. Scene: Create a highly detailed anime-style illustration of all referenced characters together in one relaxed group scene. They sit in a loose, comfortable cluster — a worn leather couch, porch steps, or mismatched lawn chairs, whichever suits the group — close enough to pass snacks and lean on one another, but with each body clearly separated and individually readable. They are mid-laugh: heads tilted back, eyes crinkled, genuine open smiles; one person gestures mid-sentence, another wipes a tear from laughing, another holds a half-bitten snack. Snacks sit in open bowls and scattered wrappers between them — chips, popcorn, candy, drinks — casual, shared, half-finished. The energy is a perfect Friday-night hangout: warm, unguarded, joyful. The foreground feels lived-in and cozy, with authentic small details in the seating, food, and relaxed body language. The Apocalypse — Determined by Appearance: Study the characters' visual appearance — their skin and hair colors, outfit palette and fabrics, species traits, era and genre cues, accessories, markings, and overall silhouette — and decide what apocalypse would most fittingly end the world these characters visibly belong to. The apocalypse must be derived from how the characters look, not from anything external. If the characters' appearances differ, choose the single apocalypse that best fits the strongest visual identity of the group. Choose exactly ONE coherent apocalypse, and fill the entire background with it: huge, dramatic, unmistakably world-ending, and impossible to miss. Render it with full cinematic commitment — scale, chaos, and atmosphere that sells the end of everything. Then make none of the group so much as glance back. No one flinches; no one reacts. The contrast between the cozy foreground and their world ending behind them is the entire concept. Clothing: Each character wears exactly the outfit shown in their own reference image. Do not restyle, redesign, modernize, or coordinate the outfits. Preserve colors, patterns, fabrics, symbols, trim details, and silhouette for every person. Pose and Expression: Natural seated postures with realistic group body language. Believable weight distribution, correct spine alignment, natural hand placement, relaxed shoulders, genuine mid-laugh expressions, casual leaning and gesturing. The scene should feel candid and slice-of-life rather than posed — a candid photo taken mid-moment. When characters sit close together, preserve clear physical separation between bodies: no two figures may fuse, overlap into a single silhouette, or share a limb. Anime Art Direction: Ultra-detailed premium anime illustration, elite modern anime production quality, feature-film-level character rendering, masterfully polished linework, refined facial detailing, expressive anime eyes, nuanced shading, subtle gradients, cinematic color design, beautiful lighting, premium visual storytelling, contemporary high-budget anime aesthetic, extremely detailed clothing construction, highly refined environmental artwork, professional key visual quality. Character Reconstruction: Maximum identity fidelity to each reference. Preserve exact facial proportions, jawline, nose shape, eye spacing, eye shape, hairstyle volume, bangs, hair flow, body type, proportions, and distinguishing characteristics for every person. Maintain perfect consistency between each source image and the final render. Each character must remain a distinct, self-contained figure with their own complete silhouette — never blended into a neighbor. Anatomy Quality: Perfect anatomy for every person in the group. Perfect hand anatomy, perfect finger anatomy, accurate joints, realistic limb structure, proper shoulder placement, natural hip alignment, believable seated postures, correct perspective, consistent proportions, balanced symmetry, physically plausible poses, flawless character construction. Count and separate every figure explicitly: N referenced characters means exactly N distinct bodies, exactly 2 arms and 2 hands per character, and 2×N hands in the entire image — no shared arms, no conjoined figures, no fused or blended bodies, no extra hands, no hand or arm growing out of another person, no duplicate limbs. Environment Detail: Two-layer environment. Foreground: a warmly detailed hangout setting — worn furniture texture, snack packaging, drink condensation, fabric folds, scattered personal items that fit each character's design. Background: the fully realized apocalypse — massive, dramatic destruction rendered with scale and atmosphere appropriate to the chosen catastrophe, with debris, embers, ash, or airborne chaos crossing the frame to connect the layers. Lighting: Cinematic anime lighting with a deliberate two-zone treatment. The foreground stays warm and inviting — soft golden lamplight or a cozy sunset glow that flatters every face. The background is lit by the chosen catastrophe: cold fire-glow, alien searchlights, eldritch light, or explosion flashes. Separate the zones with atmospheric haze and drifting embers or ash so the temperature contrast reads instantly — warm and safe in front, hostile and doomed behind. Subtle bounce light, realistic shadows, atmospheric depth, premium color grading. Quality Targets: premium, highly refined anime illustration style with meticulous digital painting. Use clean, expressive linework integrated seamlessly into soft painterly shading. Emphasize realistic material rendering with convincing fabric, leather, metal, skin, and hair textures, subtle surface variation, and intricate micro-details. Apply physically believable lighting with soft indirect illumination, balanced contrast, natural highlights, gentle ambient occlusion, and smooth tonal transitions. Maintain crisp edge definition, refined brushwork, elegant anatomy, and exceptional clarity while preserving the stylized proportions and expressive appeal of anime. The overall finish should resemble a polished, high-end anime key visual or collector's illustration, with a rich, handcrafted digital painting quality rather than flat cel shading or photorealism. Composition: Character-focused composition, professional framing, wide enough to include the whole group plus a generous slice of apocalyptic sky, balanced scene design, strong visual storytelling, natural camera angle, clear focal point on the group's laughter, immersive environmental context, elegant image flow, premium anime promotional artwork quality. Arrange the figures with deliberate spacing so every character's full body and both hands remain readable and unattached to any neighbor. Negative Prompt: low quality, worst quality, blurry, pixelated, jpeg artifacts, bad anatomy, incorrect anatomy, malformed hands, extra fingers, missing fingers, fused fingers, extra limbs, duplicate limbs, disconnected limbs, extra hands, wrong number of hands, third arm, hands attached to the wrong person, hands growing from another body, fused characters, merged characters, blended bodies, conjoined figures, overlapping bodies merging, shared limbs, shared arms, characters fused together, melted silhouettes, distorted face, asymmetrical eyes, crossed eyes, identity drift, off-model character, wrong hair color, wrong eye color, wrong proportions, deformed body, poor perspective, awkward pose, floating objects, clipping, intersecting geometry, duplicate character, multiple characters beyond the referenced group, extra unreferenced people, swapped identities, bystanders in the background, low-detail background, empty environment, flat lighting, muddy colors, oversaturated colors, washed-out colors, amateur artwork, sketch quality, unfinished rendering, watermark, logo, signature, text, frame, border, brand names on snacks, censored elements, revealing clothing, wardrobe malfunction, fetish framing, voyeuristic camera angle, exaggerated anatomy, unrealistic body proportions
Nano Banana Pro
Seedream 5.0 Pro
