Kaiju Thrash Collage

Prompt by @buckorduck · original creator
Please keep this credit and tag @buckorduck if you share or remix it.
(Credit header only, do not paste it into the image model.)

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Create an original, epic vertical artwork (2:3 portrait): a Japanese gothic "yami-kawaii" monster poster scene, remixed with the look of 80s thrash metal record sleeves, cute-creepy and loud, built ENTIRELY as a mixed-media collage of explosive paint splashes and torn scraps of old printed advertising glued together. Blend two underground metal visual worlds: radioactive nuclear-apocalypse thrash (gas masks, hazard symbols, mutants, ruined cities) and cold avant-garde biomechanical metal art (surreal bone-and-machine horror, austere black-and-bone monochrome). Nothing satanic, occult or religious appears anywhere in the image.

CHARACTER CHECK (do this first): Decide whether the main character is a girl or a boy.
1. If a character image or sheet is attached, look at it and identify whether that character is female or male. Judge by body build, shoulders, chest, jaw, face and overall body shape. Long hair, a slim frame, a mask, armor or a non-human look do NOT mean female. A broad-shouldered, muscular or flat-chested masculine body is male.
2. If no image is attached, use this choice: [GIRL / BOY].
3. If nothing is attached and no choice is written, pick one at random.
Then use ONLY the matching section below: THE GIRL for female, THE BOY for male. Ignore the other section completely, and never mix the two.

IDENTITY LOCK (if a character image or sheet is attached, this rule overrides every other section): The main character IS the attached character, shown as the figure in the middle ground, and must be instantly recognizable. Never turn them into a plain human, never replace their mask with a human face, and never give their mask, face or signature features to the creature. Keep their face or mask, head shape, species, horns or antlers (same size and shape), ears, hair colors and hairstyle, eye color, armor and its colors, mechanical or non-human body parts, body type, hands, claws or talons, feet, and every signature feature exactly as in the image. COLOR PRIORITY: the attached character's own colors always win over the hair colors in the outfit sections and over the color palette below; never recolor their mask, hair, armor or antlers. COSTUME RULE: If the attached character wears armor, a mechanical or non-human body, or a signature costume, they keep their WHOLE original look from the image: helmet or mask, chest, torso, arm and leg armor, gauntlets, claws or talons, boots or clawed feet, and their own colors, all clearly visible from head to toe. Do NOT replace any part of it with a T-shirt, jeans, shorts, socks, sneakers or bare skin; no human skin shows anywhere the image shows armor or a non-human body. The punk look is ADDED on top only: the patched denim battle vest worn open over the armor, studded and bullet belts around the waist, spiked wristbands, chains and one prop. Skip the T-shirt, jeans, shorts, socks, sneakers, boots and headwear lines of the matching section for such a character. If the attached character has no armor and a normal human body, they keep their face, hair, horns, ears and colors and wear the matching section's outfit. EYES AND HAIR: Eye color and hair color are copied exactly from the image and never replaced by the neon palette; neon only appears as paint splashes around them. In both cases, ignore the Build, Hair and Eyes lines of the section wherever they conflict with the attached character, and use the rest. If no image is attached, invent a new character from the matching section.

ANATOMY (very important): Even though everything is made of collage pieces and paint, the main character's body reads clearly with correct, believable anatomy. If a character image is attached, follow that character's own anatomy (armor, claws, talons, non-human parts and proportions). Otherwise use a human body about 6 to 7 heads tall with hands of five fingers. Head, neck, shoulders, torso, hips and limbs connect naturally with consistent proportions, exactly two arms and two legs, and a clear, natural pose where the weight and balance make sense. Clothes, armor and props sit on the body and follow its shape.

BODY PART COUNT (check before finishing): Count every body part of the main character and make sure each one appears in the right number, no more and no less. If a character image is attached, copy the exact count from it: the same number of hands, fingers or claws per hand, arms, legs, feet, toes or talons, ears, eyes, tails, horns or antlers (and their branches), wings and any other appendage. Otherwise use a normal body: two arms, two hands with five fingers each (four fingers and one thumb), two legs, two feet, two eyes and two ears, plus only the extras the matching section describes. Nothing is duplicated, merged, missing or floating, every hand holding a prop still shows the right number of fingers, and a tail, horn or wing never appears twice by mistake. The creature may have many eyes, teeth or mouths on purpose, but its limbs stay consistent and clearly attached.

ART STYLE (very important): An epic handmade mixed-media collage where EVERYTHING (the main character, the creature, the background, the sky and the frame) is built from two materials glued together.
1. Torn and cut scraps of old printed advertising: vintage magazine ads, pulp comic ads, flyers, posters, product packaging, cereal boxes, ticket stubs, newspaper classifieds, catalog pages and price tags, in faded CMYK print with visible halftone dots, misregistered colors, glossy and matte paper, rough torn white edges, folds, wrinkles and creases. The scraps are cut and torn into shapes so their printed colors and patterns form the surfaces: skin, armor plates, hair strands, denim, leather, teeth, scales, bones, buildings and clouds.
2. Explosive paint: neon paint splashes, splatters, drips, flung blobs, spray-paint mist, brush smears and poured paint running down the paper, layered over and between the scraps and spilling past the figures' edges.
Show the glue and the making: shiny glue smears, yellowed tape strips, staples, a few safety pins, layered paper depth with small cast shadows between layers, and scraps overlapping the border. Shapes stay bold and readable from a distance, with strong silhouettes, even though every surface is collage. Fragments of ad text are scattered but only as broken, illegible or partial words; no real brand names or logos. It feels like a giant hand-glued punk gig poster from the tape-trading underground, not a photo, not a 3D render and not a clean digital painting.

THE GIRL (use only if the check says female):
- Build: petite, pale, doll-like girl with porcelain skin that has a faint lilac-grey tint and soft pink blush on her cheeks, knees and fingertips.
- Hair: very long hair in a striking two-tone split (for example black and toxic green, hot magenta and electric cyan, or bone white and ultraviolet purple), with blunt straight bangs or twin buns, and loose strands trailing past her hips.
- Eyes and expression: big glassy eyes with tiny glowing highlights in electric cyan, acid green or hot magenta, with tired dark shadows under them. Her expression is deadpan, bored or quietly mischievous, maybe with one small fang, a finger at her lips or an eyepatch.
- Headwear: a skull-mask helmet, a cracked gas mask hanging around the neck or pushed up on the head, a spiked halo-crown, a studded bandana tied around the forehead or a spiked leather cap with metal pins and tiny bells.
- Outfit: thrash metal lolita, built around a sleeveless faded denim battle vest crammed with 12 to 20 sewn-on patches that are ALL DIFFERENT from each other, with no repeated design, in varied shapes (round, square, shield, ragged cut-out, rectangle strip), sizes and colors. Mix made-up band logos with jagged, razor-angular unreadable lettering, radiation trefoils, biohazard signs, mushroom clouds, gas-mask skulls, toxic barrels, lightning bolts, mosh-pit zombies, a crashed skateboard, a melting robot, a mutant rat, a thrashing fist, a cracked cassette and a flaming beer can, metal pins and a big back patch, worn over a cropped band-style T-shirt. Add a bullet belt, many studded belts, spiked wristbands and gauntlets, chains, padlocks, a spiked choker, ripped frilly ruffled layers, mismatched striped or checkered thigh-high socks, garters and chunky white high-top sneakers or platform boots.
- Props: one quirky prop such as a pointy V-shaped electric guitar with a cracked neon finish, a spiked microphone, a dented skateboard or a cassette tape on a chain.
- Coverage: keep her tasteful, with her chest and hips fully and opaquely covered by clothing.

THE BOY (use only if the check says male):
- Build: slim, pale, doll-like young man with porcelain skin that has a faint lilac-grey tint and a soft pink flush on his knuckles, knees and the tip of his nose. He has a slender, slightly lanky frame and long fingers.
- Hair: messy shaggy hair, shoulder length or a long wolf cut, in a striking two-tone split (for example black and toxic green, bone white and hot magenta, or ultraviolet purple and electric cyan), with uneven choppy bangs falling over one eye and a few loose strands.
- Eyes and expression: sharp, narrow, glassy eyes with tiny glowing highlights in electric cyan, acid green or hot magenta, with heavy tired dark shadows under them. His expression is deadpan, sleepy or smugly mischievous, maybe with one small fang, a stitched scar across his nose or an eyepatch.
- Headwear: a cracked skull-mask or a battered gas mask pushed up on his head, a spiked crown worn crooked, a studded bandana tied around the forehead or a hood with stitched animal ears and metal pins.
- Outfit: 80s thrash metal headbanger, built around a sleeveless faded denim battle vest worn over a black leather jacket, crammed with 12 to 20 sewn-on patches that are ALL DIFFERENT from each other, with no repeated design, in varied shapes (round, square, shield, ragged cut-out, rectangle strip), sizes and colors. Mix made-up band logos with jagged, razor-angular unreadable lettering, radiation trefoils, biohazard signs, mushroom clouds, gas-mask skulls, toxic barrels, lightning bolts, mosh-pit zombies, a crashed skateboard, a melting robot, a mutant rat, a thrashing fist, a cracked cassette and a flaming beer can, metal pins, safety pins and a big back patch, over a ripped band-style T-shirt. Add a bullet belt, many studded belts, spiked wristbands and gauntlets, chains, padlocks, a spiked choker, tight ripped jeans or baggy shorts over mismatched striped or checkered socks, and chunky white high-top sneakers or platform boots.
- Props: one quirky prop such as a pointy V-shaped electric guitar with a cracked neon finish, a spiked microphone, a dented skateboard, a bent street sign or a boombox on his shoulder.
- Coverage: keep him tasteful, with his chest and hips fully and opaquely covered by clothing.

THE SECOND LIVING CREATURE (invent a new one, only ONE creature with exactly ONE head, and make it look completely different from the main character): A large monster companion built from the same collage of torn ad scraps and paint splashes, creepy and adorable at the same time and clearly alive and loyal to the main character. For example, a radioactive mutant beast wearing a cracked gas mask over extra mouths, a biomechanical beast of ribbed bone and fused pipes, a many-eyed fanged plush monster leaking glowing ooze, a bone dragon or a stitched-up kaiju pet. It has far too many sharp teeth, several mismatched eyes, a long lolling pink tongue, and bone, horn, stitching, bandages, buckles and chains woven into its body, with straps, studs and a few patches matching the main character's battle vest as if they belong together. Its glowing ooze and drool are real paint drips. COMPOSITION (very important): The creature is gigantic, kaiju-sized, and lives in all three depths of the image at once. FOREGROUND: its huge head and open jaws, or its giant claws, fill the lower third of the frame closest to the viewer, IN FRONT of the main character, cropped by the bottom and side edges. MIDDLE: its neck and body snake back past and behind the main character. BACKGROUND: the rest of its body rises up through the setting, coiling over the ruins and towering up to the top of the frame, bigger than the buildings. The main character stands in the middle ground, framed by the creature's coils, smaller than the creature but still clearly the focus, calm and unbothered. Optionally add one tiny sidekick, such as a black cat with red eyes, a little ghost or a mini mummy.

BACKGROUND (imagine a new one that fits the pair): Choose one setting, for example:
- a nuclear-blasted city in ruins under a radioactive sky with a glowing mushroom cloud, leaking toxic barrels and hazard signs
- a cold biomechanical factory grown from bone, ribs and pipes, with huge vertebrae chimneys venting neon smoke
- a graffiti-covered back alley full of creepy plush toys with a huge painted monster eye on the wall
- a sweaty backstage corridor plastered with torn xeroxed gig flyers and amp stacks
The buildings, sky, smoke and mushroom cloud are made of layered ad scraps and paint explosions too. Props and motifs from the outfit (skulls, radiation trefoils, lightning bolts, toxic barrels, studs, eyes) echo across the background. Frame it like a collectible poster: a rough torn-paper border, with no title, subtitle, lettering or text of any kind added to the image. No graffiti words, no readable words on clothing, patches or signs; any lettering stays broken and unreadable.

COLOR PALETTE (very important): Explosive NEON paint splashes (radioactive acid green, hazard neon yellow, hot magenta pink, electric cyan and ultraviolet purple) on a deep ink-black base, clashing with the faded, sun-bleached print colors of the old ad scraps (dusty reds, cream, washed blues, yellowed whites). Bone white and cold ash grey scraps carry the biomechanical parts. Loud, saturated and high-contrast, like a xeroxed gig flyer under blacklight that someone covered in paint.

VIBE: The main character is sweet and dangerous at once, cute but unsettling. It feels epic and handmade, a one-of-a-kind collage poster from the tape-trading underground, playful monster creepiness with a deadpan, unbothered attitude in the middle of the noise.

AVOID: photo, photorealism, 3D render, CGI, clean digital painting, smooth vector art, the main character turned into a plain human, recoloring the attached character, the main character's mask or face copied onto the creature, more than one big creature, a creature with two or more heads, the creature standing only behind the character, real brand names or logos, readable ad slogans, real band names or logos, satanic, occult or religious symbols (pentagrams, inverted or upright crosses, devils, demons, goat heads, sigils, ritual imagery), the same patch repeated on the vest, bare human chest, belly, arms or legs on an armored character, armor swapped for a T-shirt, jeans or sneakers, eye or hair color changed from the attached image, muddy colors where the forms get lost, a smiling idol pose, sexualized framing, exposed chest or crotch, gore beyond small stylized drips, messy or incorrect anatomy, twisted or broken body, wrong proportions, extra or missing limbs, extra or missing fingers, fused fingers, extra hands, duplicated or missing tails, horns, antlers, ears or wings, graffiti words, readable words on shirts or patches, titles, subtitles, poster lettering or captions anywhere in the image, watermarks, signatures, and long readable text blocks.