The Best Franchise OC Makers for Anime Fans in 2026
Discover the top anime and gaming franchise OC makers on Oniichan. Create original characters for JJK, Naruto, Demon Slayer, One Piece, Pokemon, Genshin Impact, and 20+ more universes with AI.
Creating an original character is one of the most personal things a fan can do. You are not just consuming a story -- you are inserting yourself into it, imagining who you would be in that world, what powers you would have, and how you would fit into the universe you love.
The problem has always been execution. Not everyone can draw. Commissioning art is expensive. And generic "anime character maker" tools give you a dress-up doll that does not look anything like the franchise you care about.
What you actually want is an AI that understands the specific visual language of Jujutsu Kaisen, or Naruto, or Pokemon, and can generate a character that feels native to that world. That is exactly what Oniichan's franchise OC makers do.
Shonen Powerhouses
Jujutsu Kaisen OC Maker
Jujutsu Kaisen's appeal for OC creators lies in its cursed technique system. Unlike power systems with rigid categories, cursed techniques can be almost anything, which means your character's ability is limited only by your imagination.
Describe a cursed technique, a domain expansion, and the JJK OC Maker will generate a sorcerer that fits right into the Tokyo Metropolitan Curse Technical College roster. Think about your character's grade (Special Grade down to Grade 4), their clan affiliation, and whether their technique is inherited or unique.
Naruto OC Maker
The Naruto universe is one of the deepest wells for OC creation in anime. Between the hidden villages, kekkei genkai bloodlines, and hundreds of jutsu types, the design space is enormous.
Your OC might be a Leaf Village jonin with a never-before-seen eye technique, a Sand Village puppet master, or a rogue ninja with a cursed seal. Mention village headbands, specific jutsu hand signs, Sharingan or Byakugan variants, ANBU masks, or Akatsuki cloaks.
💡 Tip: The Naruto OC Maker handles both the classic Naruto-era and Shippuden aesthetics. Specify which era you prefer for more accurate results.
Demon Slayer OC Maker
Demon Slayer OCs are all about the details: the breathing technique, the nichirin blade color, the haori pattern. Every element of a slayer's design tells a story.
Check out our complete guide to creating Demon Slayer OCs for in-depth prompt tips covering every breathing style, sword design, and uniform customization.
One Piece OC Maker
One Piece's character design philosophy is unlike any other anime. Oda's style ranges from the exaggerated and cartoonish to the sleek and serious, often within the same crew. Your OC could be a Devil Fruit user with a wild transformation, a Haki-wielding swordsman, a Marine admiral, or a rookie pirate with a bounty poster and a dream.
Dragon Ball OC Maker
Dragon Ball's character design is iconic: clean lines, dramatic poses, and auras that radiate raw power. Whether your OC is a Saiyan with a unique transformation, a Namekian warrior, a Frieza-race fighter, or a human martial artist, the Dragon Ball OC Maker handles the Toriyama-inspired aesthetic.
My Hero Academia OC Maker
My Hero Academia's Quirk system is an OC goldmine. Every hero and villain is defined by their unique power and the costume designed around it. Think about your OC's Quirk first, then describe how their hero costume supports it: a fire user with heat-resistant armor, a speed Quirk user with aerodynamic gear, or a support-type hero with gadget-laden utility belts.
⚠️ Note: Mention whether your character is a UA student, a pro hero, or a villain, and describe their hero name if you have one. These details help the AI nail the right context.
Quick Reference: Shonen OC Makers
| Franchise | Link | Key Design Focus |
|---|---|---|
| Jujutsu Kaisen | JJK OC Maker | Cursed techniques, domain expansion, sorcerer grade |
| Naruto | Naruto OC Maker | Village, clan, kekkei genkai, jutsu |
| Demon Slayer | Demon Slayer OC Maker | Breathing style, nichirin blade, haori |
| One Piece | One Piece OC Maker | Devil Fruit, crew, pirate aesthetic |
| Dragon Ball | Dragon Ball OC Maker | Race, transformation, ki aura |
| My Hero Academia | MHA OC Maker | Quirk, hero costume, hero name |
| Attack on Titan | AoT OC Maker | Branch, ODM gear, military aesthetic |
| Bleach | Bleach OC Maker | Zanpakuto, Shikai/Bankai, squad |
| Hunter x Hunter | HxH OC Maker | Nen type, Hatsu ability |
| Chainsaw Man | CSM OC Maker | Devil contract, weapon form |
| Blue Lock | Blue Lock OC Maker | Special shot, jersey, striker style |
Fantasy and Gaming Universes
Genshin Impact OC Maker
Genshin Impact's character design is some of the most detailed in gaming. Each character has an element, a weapon type, a Vision, and a regional aesthetic drawn from their home nation.
Describe your OC's element (Pyro, Hydro, Cryo, Electro, Anemo, Geo, Dendro), weapon class, and which nation they hail from -- Mondstadt's European flair, Liyue's Chinese influence, Inazuma's Japanese motifs, Sumeru's South Asian and Middle Eastern blend, Fontaine's steampunk-Victorian style, or Natlan's Latin American warmth.
Honkai Star Rail OC Maker
Honkai Star Rail blends sci-fi space opera with fantasy RPG elements. Your OC travels the cosmos aboard the Astral Express, drawing on a Path (Destruction, Hunt, Erudition, Harmony, Nihility, Preservation, Abundance) and an element. The aesthetic mixes futuristic technology with mythological motifs.
Pokemon OC Maker
The Pokemon OC Maker is not just for designing trainers -- though it does that beautifully. Describe your trainer's region, their specialty type, their outfit, and their signature Pokemon partner. You can also design original gym leaders, Elite Four members, evil team admins, or Pokemon professors.
Animation and Indie Universes
Hazbin Hotel OC Maker
Hazbin Hotel's Hell is one of the most visually creative settings in modern animation. Every sinner's demon form reflects their mortal sins and personality, resulting in wildly varied character designs that mix art deco, classic cartoon aesthetics, and horror elements.
Helluva Boss OC Maker
Set in the same universe as Hazbin Hotel but with its own distinct tone, Helluva Boss features imps, hellhounds, and Goetia demons with sleek, sharp designs.
Steven Universe OC Maker
Steven Universe OCs are built around Gem types, fusions, and the show's soft, rounded art style. The pastel palette and emphasis on emotional expression make SU OCs uniquely charming.
More Indie and Gaming OC Makers
| Franchise | Link | Design Focus |
|---|---|---|
| FNAF | FNAF OC Maker | Animatronic role, design era, horror charm |
| Undertale | Undertale OC Maker | Soul trait, Underground role |
| Danganronpa | Danganronpa OC Maker | Ultimate Talent, school uniform |
More Universes to Explore
Oniichan's franchise collection keeps growing. Here are even more OC makers you can try:
- Warrior Cats OC Maker -- Design clan cats with unique pelts, battle scars, and warrior names
- Wings of Fire OC Maker -- Create dragons from any of the ten tribes
- MLP OC Maker -- Design ponies with cutie marks and the show's distinctive aesthetic
- Marvel OC Maker -- Build superheroes and villains in the Marvel comic style
- Star Wars OC Maker -- Create Jedi, Sith, bounty hunters, and more
- Fairy Tail OC Maker -- Design guild mages with unique magic types and guild marks
- Sailor Moon OC Maker -- Create magical guardians with planetary themes
- RWBY OC Maker -- Design Huntsmen with custom weapons and Semblances
- Tokyo Ghoul OC Maker -- Create ghouls with unique kagune designs
- Avatar OC Maker -- Design benders from any of the four nations
- Roblox OC Maker -- Create characters in the Roblox aesthetic
- Creepypasta OC Maker -- Design original horror characters
- Harry Potter OC Maker -- Create witches and wizards with house robes and Patronuses
- FNF OC Maker -- Design rhythm game characters in the Friday Night Funkin' style
How to Get the Most Out of Any Franchise OC Maker
No matter which universe you are creating in, these five principles apply:
1. Know the visual language. Every franchise has signature elements. JJK has cursed energy effects. Naruto has headbands and hand signs. Genshin has Vision gems and regional costume motifs. The more franchise-specific vocabulary you use in your prompt, the more authentic your result will look.
2. Start with the power, build outward. In most anime, a character's ability defines their visual design. Start by describing the power or role, then let the costume, colors, and expression flow from that foundation.
3. Use the editing tools. Your first generation is a starting point. Oniichan's character editing features let you refine the face, adjust colors, change the pose, or swap out individual elements without regenerating from scratch.
4. Save to your library. Once you have a character you love, save them to your Oniichan character library. You can reuse them in manga projects, generate new variants, or share them with the community.
5. Explore the community. Check out what other creators have made in the Discover feed. Seeing how others describe their characters can teach you new prompt techniques and inspire designs you would never have thought of.
Start Creating
Every fan has a character living in their head. A sorcerer they imagined during a JJK binge. A pirate crew they sketched in the margins of a notebook. A slayer whose breathing technique they worked out during a long drive.
Oniichan's franchise OC makers are built to get those characters out of your head and onto your screen. Pick a universe, describe your vision, and meet your OC.