Project Moon fans are a different breed. Honestly, if you’ve spent more than five minutes on social media looking at Limbus Company fan art, you know the community's creativity is basically limitless. But there’s one specific trope that keeps popping up, and it’s a tricky one to pull off: the Frankenstein Limbus Company OC.
Mary Shelley’s classic is the literal DNA of this game. We already have Victor (Victor Frankenstein) and his creation appearing as Walpurgisnacht identities or referenced through the lens of the "Modern Prometheus." But when you’re building your own character—your "OC"—into this nightmare world, it’s easy to get the lore tangled.
The City isn't a normal fantasy setting. It’s a hyper-capitalist hellscape governed by the Head, the Eye, and the Claw. You can’t just have a "mad scientist" stitching bodies together in a basement without a Wing noticing, or worse, the Index sending a Proxy to gut you for not following a Prescript.
The Problem with Being a Monster in the City
Creating a Frankenstein Limbus Company OC requires a deep understanding of what "humanity" actually means in the Project Moon universe. In most fiction, Victor Frankenstein's sin is playing God. In Limbus Company, playing God is just a Tuesday for a Singularity researcher at a Corporation like K Corp or T Corp.
If your OC is the "Monster," they aren't just a collection of body parts. They are a walking violation of the City’s Taboos.
Remember the AI ethics? The Head has a very specific hatred for anything that mimics a human too closely but isn't quite there. If your Frankenstein-inspired character looks too much like a person but is powered by a machine or an engine that mimics a soul, the Claws are coming. Fast. Most people making OCs forget that the horror of Frankenstein in this setting isn't the stitches; it's the fact that the character is an "unauthorized" existence.
You've got to ask: who funded the experiment? Was it a back-alley District 23 chef looking for "renewable" meat? Or was it a failed researcher from a fallen Wing trying to recreate a lost loved one using a crude Singularity?
Integrating Your Frankenstein Limbus Company OC into the Bus
The LCB Sinner lineup is full of literary icons. We have Faust, Meursault, and Heathcliff. If you’re slotting a Frankenstein Limbus Company OC into the mix, they need a reason to be on that bus. Dante doesn’t just pick up anyone.
Most OCs fail because they are "too powerful." In Limbus Company, everyone is miserable. Even the strongest Sinners get turned into red paste by a Peccatulum or an Abnormalities' E.G.O. attack. Your character shouldn't be a perfect killing machine. They should be a mess of Corroding E.G.O. and existential dread.
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Think about the "Stitches." In the game, we see this aesthetic a lot with the N Corp "Inquisitors" or the way certain Identities are "grafted" onto the Sinners. A lore-accurate Frankenstein OC might not even know they are a construct. Maybe they think they’re just a regular Fixer who survived a really bad Taboo Hunter raid, unaware that their internal organs are actually discarded parts from a Lobotomy Corporation branch.
Distortion vs. E.G.O. in Character Design
Is your character a Distortion? That’s the big question.
A lot of people want their Frankenstein Limbus Company OC to be a cool monster, but in the lore, Distorting is a very specific process. It’s a mental collapse. If Victor (the creator) Distorts, does he turn into a giant factory that pumps out flesh-golems? If the Creature Distorts, does he become a Mirror that reflects the rejection he feels from society?
It’s way more interesting to see an OC struggle with "E.G.O. Awakening." Imagine a Frankenstein character who wears their stitches as a suit of armor—literally manifestating their trauma as a weapon. That fits the Limbus vibe way better than just saying "he's a zombie."
The Aesthetic: District 23 is Your Best Friend
If you want to place your Frankenstein Limbus Company OC in a specific location, District 23 (The Backstreets of the Great Kitchens) is the obvious choice. This is where the "Eight Chefs" operate. It’s a place where human anatomy is treated like a Lego set.
A character coming out of this district wouldn't be a romanticized Gothic monster. They’d be a survivor of a "meat processing plant."
Use the visual language Project Moon provides:
- Yellowed bandages.
- Industrial staples instead of elegant stitches.
- Oily, black fluids instead of red blood (maybe they use Enkephalin as a preservative?).
- Mechanical limbs that look like they were ripped off a janitor-bot.
This makes the character feel like they belong in the game's UI. When you imagine their "Base Identity" art, it should look like they're standing in a rain-slicked alleyway in the Backstreets, not a castle in Transylvania.
How to Write the "Creator" Archetype Without Breaking Lore
If your Frankenstein Limbus Company OC is the scientist, not the monster, you have to deal with the Wings. You can't just be an "independent" scientist in the City. Knowledge is a commodity.
Maybe your OC was a junior researcher at P Corp who stole a prototype "reanimation" technology. Now, they're being hunted by the Corp’s cleanup crew. This gives the character "Agency." They aren't just a guy in a lab coat; they’re a fugitive.
The relationship between the creator and the creation in Limbus Company is usually tragic. Look at Dongbaek and Dongrang. Their "creations" (the technology they developed) ultimately consumed them or forced them to betray their humanity. Your OC should follow that curve. If they built a "monster," that monster should represent their greatest regret, manifested through the Light or the resonance of the Golden Boughs.
Actionable Steps for Perfecting Your Character
Don't just draw a guy with scars. Build the profile.
First, pick an Association. Is your OC a Hana Association Grade 1 Fixer who was "rebuilt" after a fight with a Color? Or are they a "Rat" from the lowest levels of the Backstreets? This determines their power level and how they talk.
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Second, define their "Sin." Limbus Company is all about the seven deadly sins. Is your Frankenstein character driven by Lust (a desire for connection), Gluttony (an obsession with "more" parts), or Pride (the belief they can conquer death)?
Third, design their E.G.O. weapon. It shouldn't just be a sword. Maybe it’s a giant galvanic battery they carry on their back that leeches their own HP to deal shock damage. This mimics the "Stagger" mechanics in the game.
Finally, check the "Mirror World" logic. If your character exists in the main Limbus timeline, what are their alternate versions? Is there a world where they joined N Corp and became a fanatic? Is there a world where they are a Grade 9 Fixer just trying to pay rent?
This kind of depth is what makes an OC go viral in the fandom. People want to see characters that feel like they could actually show up in an Intervallo chapter.
When you're ready to finalize the design, focus on the "Core" of the character—literally. In the City, everyone is seeking a soul or trying to protect the one they have left. A Frankenstein Limbus Company OC is the perfect vehicle to explore that specific brand of urban horror.
Stop worrying about making them "cool." Make them miserable. Make them a product of the City’s cruelty. That is how you write a Project Moon character that actually sticks.