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Cover image for Cyberpunk, Samurai, or Dark Fantasy? Testing AI Character Variations
Rhoda Smart
Rhoda Smart

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Cyberpunk, Samurai, or Dark Fantasy? Testing AI Character Variations

Spider-Man is one of those characters you can recognize almost instantly. But what happens when you go beyond changing his suit and completely reimagine the world he lives in?

For this experiment, I used PixAI Studio and Tsubaki.3 to explore three very different versions of Spider-Man: Cyberpunk, Samurai, and Dark Fantasy. Instead of treating each idea as a simple costume change, I experimented with the character’s materials, surroundings, lighting, atmosphere, and overall visual style.

The goal was simple: keep Spider-Man recognizable while seeing how far AI could transform the universe around him.


The three results take Spider-Man into a neon-filled futuristic city, a Japanese-inspired samurai world, and a dark gothic fantasy setting dominated by mist and a massive red moon.
In this article, I’ll walk through the creative process and show how each alternate universe was developed.

Build a Simple Alternate-Universe Workflow

I started by opening PixAI Studio and creating a new workspace for the experiment. Keeping everything in one workspace made it easier to organize the different concepts and compare the results as I worked through each version.


For the image generation, I kept Tsubaki.3 as the model throughout the workflow. Using the same model for each concept helped keep the generation setup consistent while allowing me to focus on the creative differences between the universes.


I began with a basic Spider-Man concept and then created separate Image Nodes for the three directions:

  • Cyberpunk
  • Samurai
  • Dark Fantasy

Each branch focused on changing more than just the costume. I adjusted the world setting, materials, environment, lighting, and atmosphere so that every version would feel like Spider-Man actually belonged in a different universe.

Keep the Core Character, Change the World

Before creating the three alternate universes, I started with a simple Spider-Man concept. The purpose of this base generation was to establish the recognizable features I wanted to carry across all three versions.

Base Prompt:

Spider-Man, recognizable red and blue color palette, black web-pattern details, large white eye lenses, spider emblem on chest, athletic build, full-body character, highly detailed, dramatic cinematic composition.


This gave me a consistent starting point before introducing the different universe concepts.
From there, I focused on changing more than Spider-Man's clothing. Each version would have its own materials, environment, props, lighting, and visual mood. The idea was to make the surrounding world feel different while preserving enough familiar details to keep Spider-Man recognizable.

Universe 1: Cyberpunk Spider-Man

For the first alternate universe, I moved Spider-Man into a futuristic cyberpunk city. The goal was to transform his surroundings dramatically while keeping enough of his original design for him to remain immediately recognizable.

Cyberpunk Prompt:

Reimagine Spider-Man in a futuristic cyberpunk universe. Give his red and blue suit advanced high-tech materials with subtle glowing web patterns and illuminated details while keeping his white eye lenses and spider emblem recognizable. Place him in a massive neon megacity at night, surrounded by futuristic skyscrapers, holographic signs, glowing advertisements, flying vehicles, and rain-soaked streets reflecting neon lights. Dark futuristic atmosphere, blue and magenta city glow, cinematic lighting, detailed sci-fi world, dramatic perspective.

The prompt keeps the familiar red-and-blue suit, white eye lenses, web patterns, and spider emblem, but introduces futuristic materials and glowing details. The environment does most of the heavy lifting, with neon skyscrapers, holographic advertisements, flying vehicles, and wet streets creating the cyberpunk atmosphere.

Cyberpunk Result


The generated result kept Spider-Man’s familiar red-and-blue suit, white lenses, web patterns, and chest emblem, while completely changing the world around him. Futuristic buildings, digital billboards, neon lighting, and a flying vehicle make the setting feel far more technologically advanced.

The blue and magenta lighting creates a strong contrast with the red suit, while reflections across the rooftop and nearby buildings reinforce the rainy cyberpunk atmosphere.

What I liked most about this version is that the futuristic elements don’t completely turn Spider-Man into a robotic character. His suit feels more advanced, but his core appearance remains easy to recognize.

For the next experiment, I wanted to move in the opposite direction—from futuristic technology to a historical Japanese-inspired world.

Universe 2: Samurai Spider-Man

For the second universe, I moved Spider-Man away from futuristic technology and into a historical Japanese-inspired setting. This time, I wanted the character design itself to change much more significantly while still preserving the visual details that make Spider-Man recognizable.

Samurai Prompt:

Reimagine Spider-Man in a historical Japanese-inspired samurai universe. Give him layered red and dark blue samurai-inspired armor with Spider-Man web patterns worked into the armor, recognizable white eye lenses, spider emblem details, armored forearms and traditional warrior elements. Place him on the rooftops of a feudal Japanese city at night, surrounded by traditional wooden buildings, tiled roofs, lanterns, distant mountains, and drifting mist. Katana-inspired visual elements, dramatic moonlight, cinematic atmosphere, detailed historical environment.

This time, the goal was not simply to give Spider-Man a different outfit. I wanted the armor, architecture, lighting, and atmosphere to work together so the entire scene felt like it belonged to another era.

Samurai Result


The Samurai version produced the biggest character redesign so far. Instead of a traditional superhero suit, Spider-Man now appears in layered armor with large shoulder pieces, armored forearms, traditional footwear, and a sword.
Even with these major changes, the red-and-dark color scheme, white eye lenses, web patterns, and spider emblem help preserve his recognizable identity.

The environment also plays a major role in making the concept believable. Traditional rooftops, wooden buildings, lanterns, distant mountains, and moonlight replace the futuristic skyscrapers and neon lights from the Cyberpunk version.
What stood out to me most was how much the armor changed Spider-Man’s overall silhouette. Compared with the Cyberpunk version, this one feels much more like the character was genuinely redesigned to belong in a completely different historical world.

Universe 3: Dark Fantasy Spider-Man

For the final universe, I moved Spider-Man away from both science fiction and historical inspiration and placed him in a much darker, supernatural setting. This version combines gothic architecture, fantasy elements, dramatic lighting, and an eerie atmosphere to create a completely different world.

Dark Fantasy Prompt:
Reimagine Spider-Man in a dark fantasy universe. Give him a dark red and black Spider-Man suit combined with subtle ancient fantasy armor, recognizable white eye lenses, web-pattern details and spider emblem, with mysterious glowing web-like magical energy around his hands. Place him above an ancient gothic city filled with towering stone architecture, distant castle spires, thick mist, and a giant moon dominating the night sky. Dark medieval atmosphere, dramatic shadows, eerie red moonlight, cinematic fantasy lighting, mysterious heroic mood, highly detailed.


The goal here was to make the setting feel supernatural without losing the core visual identity of Spider-Man.
Dark Fantasy Result

The result immediately feels different from the other two universes. A massive red moon dominates the background, while gothic towers, thick mist, and the dark city below create a much more ominous atmosphere.

Spider-Man’s traditional red-and-blue palette is replaced with dark red and black, giving him a more mysterious appearance. However, his white lenses, spider emblem, and web-pattern details remain, making it clear that this is still Spider-Man.

The glowing, web-like red energy around his hand adds the supernatural element I was looking for without taking attention away from the character.

What makes this version especially effective is the way the environment supports the design. The combination of the enormous moon, gothic architecture, mist, and red lighting establishes the dark fantasy universe without overwhelming Spider-Man as the main subject.

Compare the Three Alternate Universes

With all three versions complete, the differences become much easier to appreciate when the Cyberpunk, Samurai, and Dark Fantasy designs are viewed side by side.


The biggest lesson from the experiment is how much a familiar character can change simply by adjusting the costume materials, world setting, lighting, and atmosphere while keeping a recognizable visual identity.

Cyberpunk Spider-Man stays closest to the familiar Spider-Man design. His red-and-blue suit, white lenses, web patterns, and overall silhouette remain largely intact, while the neon megacity, futuristic architecture, and blue-magenta lighting establish the alternate universe around him.

The Samurai version represents the biggest character redesign of the three. Layered armor, large shoulder pieces, traditional footwear, and the sword significantly change Spider-Man’s silhouette and make him feel like a warrior from another era. At the same time, the red coloring, white eye lenses, web details, and spider emblem keep the character from becoming just a generic samurai.

The Dark Fantasy version creates the strongest shift in atmosphere. Its dark red-and-black palette, gothic architecture, thick mist, glowing web-like energy, and enormous red moon give the scene a supernatural and threatening feeling.
Which Design Stood Out Most?

Of the three, I found Samurai Spider-Man to be the biggest transformation because both the clothing materials and overall silhouette changed so dramatically. Cyberpunk Spider-Man remained the most recognizable, since much of his familiar design stayed intact while the environment carried most of the alternate-universe transformation.

Together, the three results show that creating an alternate-universe character doesn't have to mean simply changing the outfit. Changing the world around the character can be just as important as redesigning the character itself.

Try Your Own Spider-Man Universe

Once you have a recognizable core character, you can use the same approach to explore countless alternate universes. The key is to think beyond the costume and consider how the entire world would change around the character.

You could experiment with ideas such as:

  • A Western or cowboy universe
  • A massive space opera
  • A post-apocalyptic city
  • A mechanical steampunk world
  • A magical academy
  • A retro-futuristic New York

You don't need to generate every idea at once. Start with one universe and identify what visually defines it. Think about the materials Spider-Man would wear, the architecture around him, the props that belong in that world, and the lighting and atmosphere needed to make the setting feel believable.

The main principle is simple: keep enough recognizable Spider-Man elements to preserve the character's identity while changing the world around him.

My Favorite Spider-Man Universe on PixAI

Of the three alternate-universe designs, Dark Fantasy Spider-Man became my favorite. The giant red moon, gothic architecture, mist, and dark red-and-black color palette gave the concept the strongest atmosphere.

What stood out most was how different the world felt without losing Spider-Man’s identity. His white eye lenses, spider emblem, and web-pattern details remain recognizable, while the glowing web-like energy adds a supernatural touch that fits naturally into the fantasy setting.

I also liked how the environment supports the character rather than overwhelming him. The gothic towers and enormous red moon establish the dark fantasy setting immediately, while Spider-Man remains the clear focus of the composition.


I ultimately published the Dark Fantasy Spider-Man result on PixAI as my favorite alternate-universe concept.

Conclusion

Creating these alternate-universe versions of Spider-Man showed me how much a character can change when you redesign the world around him, not just the costume.

Using Tsubaki.3 in PixAI Studio, I explored three different directions: a neon-filled Cyberpunk future, a historical Samurai world, and a supernatural Dark Fantasy universe. Each version introduced different materials, environments, lighting, and atmospheres while preserving enough familiar details to keep Spider-Man recognizable.

The same workflow can be applied to your own characters. Start with a clear character identity, create different universe concepts, and experiment with how far you can transform the surrounding world without losing what makes the character recognizable.
You can also take your finished concepts further by creating original scenes and sharing your results through the PixAI Community Contest.
Final Thoughts

This experiment showed how powerful AI can be for exploring alternate versions of a familiar character. Instead of simply changing Spider-Man’s suit, I was able to place him in three completely different worlds and give each one its own visual identity.

The Cyberpunk version focused on technology and neon cityscapes, the Samurai version transformed Spider-Man into a historical warrior, while the Dark Fantasy version pushed the concept into a darker supernatural world.
My favorite was Dark Fantasy Spider-Man, mainly because the red moon, gothic architecture, mist, and glowing web-like energy created the most distinctive atmosphere.

The biggest takeaway is that alternate-universe design is about more than changing clothes. Change the environment, lighting, materials, atmosphere, and world—and you can make the same character feel completely new while still keeping their identity intact.

That same idea can be applied to almost any character or original concept you want to explore with AI. Start with a strong visual identity, choose a new universe, and experiment with how far you can push the transformation.

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