The Prophecy of Xannu: A Look at the "Chosen One" Trope

In the vast landscape of fantasy—from the rolling hills of Middle-earth to the dusty, ancient plains of my own Southern Lands—there is one figure who stands taller than the rest: The Chosen One. Usually, this character is heralded by a dusty scroll or an ancient whisper known as the "Prophecy." In my work, it often centers around the Prophecy of Xannu. But while the trope is as old as storytelling itself, the challenge for any modern writer is making sure the "prophecy" doesn't become a plot crutch. Here is how I approach the "Chosen One" and why the Prophecy of Xannu serves as a template for balancing destiny with true character agency.

D. DEEP DIVES

JC Dorset

5/5/20263 min read

The Prophecy of Xannu: A Look at the "Chosen One" Trope

In the vast landscape of fantasy—from the rolling hills of Middle-earth to the dusty, ancient plains of my own Southern Lands—there is one figure who stands taller than the rest: The Chosen One.

Usually, this character is heralded by a dusty scroll or an ancient whisper known as the "Prophecy." In my work, it often centers around the Prophecy of Xannu. But while the trope is as old as storytelling itself, the challenge for any modern writer is making sure the "prophecy" doesn't become a plot crutch.

Here is how I approach the "Chosen One" and why the Prophecy of Xannu serves as a template for balancing destiny with true character agency.

1. The Burden, Not the Gift

The biggest mistake a writer can make is making the Prophecy feel like a winning lottery ticket. If a character is "chosen" and everything suddenly becomes easy because "destiny says so," the tension evaporates.

When I look at the Prophecy of Xannu, I treat it as a heavy weight. Being the "Chosen One" should be a burden that the character initially wants to put down. It should complicate their lives, alienate them from their peers, and force them into impossible choices. The drama isn't in the fulfillment of the prophecy; it’s in the resistance to it.

2. The Ambiguity of Ancient Words

A good prophecy should be like a fog rolling off the Dorset coast—you can see the shapes, but the details are obscured until you’re right on top of them.

The Prophecy of Xannu is deliberately cryptic. Is "The One who brings the light" a literal savior, or does it refer to someone who burns the old world down to start anew? By keeping the wording ambiguous, you allow for:

  • Misinterpretation: Characters can act on what they think it means, leading to tragic or unexpected consequences.

  • Doubt: The protagonist can spend 40,000 words wondering if they are even the right person for the job.

3. Agency vs. Inevitability

This is the "technician’s" part of the writing process. If Xannu says "The King will fall," and the King falls because a brick randomly hits him on the head, that’s boring.

The prophecy must be fulfilled (or subverted) through the choices of the characters. A prophecy should be a catalyst for action, not a replacement for it. My favorite version of this trope is when the character, in trying to avoid the prophecy, inadvertently makes it come true. It highlights the classic theme of "meeting one's destiny on the road taken to avoid it."

4. Subverting the Trope: The "Wrong" Choice

One of the most effective ways to use a prophecy in a series—like the Brassbridge books or the Wormwood House installments—is to suggest that the Prophecy might be wrong.

  • What if the "Chosen One" dies halfway through the series?

  • What if the Prophecy was actually propaganda written by the villain to lure the hero into a trap?

  • What if there are multiple people who fit the description, and it’s their actions, not their birthright, that decide who "wins"?

5. Using the Tools: Tracking the Lore

When drafting an installment that leans heavily on ancient lore, I rely on my Series Bible. If I mention a line from the Prophecy of Xannu in Book 1, it has to remain consistent by Book 5.

I often use AI as a "theological sounding board." I’ll input the text of my prophecy and ask: "Give me three ways a villain could intentionally misinterpret this to justify their actions." This helps me find the "logic errors" in my world's religion or folklore before the reader does.

The Final Word on Destiny

The Prophecy of Xannu isn't a roadmap; it’s a mirror. It reflects the fears and hopes of the people in the Southern Lands. Whether the words are true or not is almost secondary to whether the characters believe they are true.

After all, a hero isn't a hero because a scroll said so. They are a hero because they stood up when everyone else stayed seated.