Fantasy World Building

Challenges

May 05, 2026

The reason I’m writing about this is that I’ve just finished Witches and Demons: The House at the Gate, where I have a portal (the gate) to the demon world, and crosspoints to travel between other dimensions.

I have created a world with resistance factions, prison camps, different types of demons, and witches. So that’s what I’ve been doing for weeks now. I started this story back when Vella was still around (the serial fiction platform that ended in 2024), and I have finally finished it. It became longer because of all the world-building and details, like: what would a demon who likes cooking cook in a human world and where he would get the ingredients, or how did the aunts die, and where are they now? or how does the main character find everything, when she was under a memory-loss spell until her grandma died?

About the world-building

Fantasy worldbuilding is one of those creative skills that looks like pure imagination from the outside—like you’re just throwing castles, magic systems, and dragons onto a page and hoping it sticks together.

But if you’ve ever tried to build a world that actually feels alive, you already know the truth:

Worldbuilding is about consistency under pressure. It requires questions: If this were real, what would it cost? Who benefits? Who suffers? And what happens next?

And once you start asking those questions, your world stops being decoration and starts becoming consequence.

Start with a wound, not a map!

And this is exactly what Kate Seger would say, too, and if you don’t know her, she also has a substack Darkling Dispatch)

A lot of writers begin worldbuilding with geography or magic systems. That works, but it often produces worlds that feel like stage sets, beautiful, but emotionally empty.

A stronger starting point is conflict.

Not “there are dragons,” but:

What happens to a society that lives under a dragon or some other threat?

Who profits from that fear?

What rules emerge because of it?

A world becomes compelling when something is wrong in a way that shapes everything else.

Even the most magical settings usually begin with imbalance: political, ecological, spiritual, or emotional.

In my newest book, the wound is the demon gate under the house, a witch who doesn’t know who she is (due to a memory-loss spell), and a demon world where the ruler has not asked the signatories to gather to decide together. A tyranny is not a democracy.

Magic should behave like a system, not a mood

Magic is where many fantasy worlds lose their footing. If it can do anything at any time, then nothing matters.

Good worldbuilding treats magic like physics:

It has rules
It has costs
It has limitations and most importantly, it has consequences

If someone can heal any wound, then what happens to warfare?

If someone can raise the dead, what happens to grief?

If someone can reshape reality, who enforces boundaries?

Every magical ability should quietly ask: What breaks because of this?

Societies evolve around constraints

One of the easiest ways to make a fantasy world feel real is to stop thinking about “cool cultures” and start thinking about adaptation.

Every society is shaped by what it must survive. Find out what that is, and you have something to go on.

Worldbuilding becomes powerful when culture isn’t aesthetic but adaptive behavior over time.

Geography is psychology

Maps aren’t just terrain. They are emotional landscapes for your characters.

A mountain range isn’t just “a barrier.” It is:

Isolation
Myth-making
Delay
Mystery

Geography shapes pacing, politics, and even personality.

One of the most important questions in fantasy is deceptively simple: Who has power, and who pretends they don’t?

Once you answer that, everything else rearranges itself:

Laws
Religion
Trade
Education
Even language

Fantasy worlds become believable when power is visible in the structure of everyday life, not just in kings and wars.

A stable world isn’t one without conflict; it’s one where conflict has rules.

The best worlds feel slightly unfinished

Here’s a secret that surprises a lot of writers: Perfectly explained worlds feel less real.

Real systems are messy. They have contradictions. They have outdated traditions whose origins no one remembers. They have beliefs that persist even when they no longer make logical sense. This is also true in my story: the world has old articles, but they are not in use. They have societal classes, which don’t mean anything anymore because no one asks for the signatories to meet.

So instead of answering every question, leave intentional gaps:

Why is that law still in place?
Who originally built that structure?
Why does that myth persist despite evidence?

Readers don’t need everything explained. They need enough friction to imagine what lies underneath.

Character is where worldbuilding becomes alive

You can design the most intricate system in the world, but it only becomes meaningful when someone has to live inside it.

A farmer in a magical drought world will understand magic differently than a royal scholar.

A soldier will understand prophecy differently than a child.

The same world becomes multiple worlds depending on perspective.

So the real question is not just, “What is your world like?” but: What does it feel like to survive inside it?

That’s where fantasy stops being architecture and becomes “What is your world like?” but “What does it feel like to survive inside it?”s experience.

This story will continue with the books:

Fated to the Demon Prince: which will be the mother’s love story with the demon prince
Trapped Inside: which will be continuing this book, Witches and Demons, right where it left off, dealing with Worrick-demon, the newly found father, Morrga-demon, and the ghost aunts and the haunted house, and also the demon resistance. Introducing Alessandra’s love interest (enemies-to-lovers vibes)
The next one will be: What the House Keeps, which will conclude the main story about the demons, Alessandra’s love interest (the final one) …
Also, there will be Worrick and Morrga’s cookbook

Witches and Demons will be published 5/15. It’s available for preorder.

Alessandra Caramon thought she understood inheritance. A name. A house. A lineage of witches she had been carefully kept at a distance from.

Then she finds the letters.

Twenty-three years of hidden correspondence between her grandmother and a man she was never told existed—sent through a place called the Infernal Tavern.

A place that should not exist.

As Alessandra follows the trail, she discovers the truth her family buried: the house she grew up in is built on a sealed gate to the demon world.

And something on the other side has been waiting for her.

Now she is pulled into a hidden system of witches, demons, and ancient agreements that govern both worlds. Every answer carries a cost. Every step closer reshapes what she is becoming.

And at the center of it all is the man who has been waiting longer than she has been alive.

Some inherit houses.

Some inherit gates.