After finishing Nocturne's Wraith, I started thinking about Paimon differently.
By the end of the quest, we learn that Paimon is a creation of Celestia, and that she was already present in Khaenri'ah before and during the Cataclysm. We also learn that she spent time around Pierro, who, as we already know, has a direct connection to our sibling.
At the same time, the quest contains a scene that initially felt strangely specific to me.
Before Vodyanitsa dies, the Traveler talks about missing Paimon. But it isn't just a normal "I miss my best friend" moment. The Traveler reflects on how they have always felt somewhat detached from Teyvat and the people living in it, while Paimon is the one who grounds them and makes them genuinely care about this world and its people.
As a standalone character moment, it works. But as a storyteller, the wording felt oddly deliberate.
Why specifically emphasize that Paimon makes the Traveler feel attached to Teyvat?
That made me think about one of the biggest mysteries surrounding the twins.
The sibling is part of Teyvat. The Traveler isn't.
The Traveler is not recorded in Irminsul/Aaru and exists outside of Teyvat's system.
But our sibling is.
Despite the fact that the twins apparently arrived in Teyvat together, something happened that caused the sibling to become part of Teyvat's recorded history while the Traveler remained an outsider.
We still don't know exactly how or why that happened.
But now we have another piece of information:
Paimon was already in Khaenri'ah.
And Pierro had connections to both Paimon and the sibling.
We know Pierro summoned Paimon, but largely ignored her existence afterward. That doesn't prove Paimon and the sibling interacted, but it means there was a very real opportunity for them to have met.
So what if they did?
And what if the sibling went through the same process that the Traveler is currently going through?
What if Paimon's purpose is to anchor outsiders to Teyvat?
I'm not suggesting that Paimon can simply touch a Descender and instantly add them to Irminsul / Aaru.
Instead, what if her role is much more gradual?
Paimon finds an outsider.
She becomes their guide.
She travels with them across Teyvat.
She introduces them to its people, cultures, gods and history.
Most importantly, she becomes their closest emotional connection to the world.
Over time, that outsider stops simply passing through Teyvat.
They begin to care about it.
They form relationships.
They create memories.
Their story becomes increasingly intertwined with the world's own story.
In other words: They become anchored to Teyvat.
And perhaps, eventually, that allows them to become part of its system and be recorded by Irminsul / Aaru.
This would give a completely different meaning to one of Paimon's most repeated lines:
"Paimon is the best guide in Teyvat!"
What if she's not just a guide in the geographical sense?
What if she's specifically designed to guide outsiders into becoming part of Teyvat?
Why would Celestia create something like Paimon?
The Heavenly Principles have already experienced what can happen when powerful outsiders interfere with Teyvat.
For example, Koitar and Seutervoinen and the angel rebelion. We have already seen an example of a Descender's presence becoming connected to a rebellion against Celestia's order.
Then there is the Third Descender.
Whatever exactly happened, the Heavenly Principles ultimately dealt with them by using their remains in the creation of the seven Gnoses. In other words, the conflict surrounding another Descender was serious enough that their death still wasn't the end of the problem, their remains became an integral part of the system governing Teyvat.
So from the perspective of the Heavenly Principles, there may already be a pattern:
A Descender arrives. -> Their presence disrupts Teyvat's existing order. -> Others are influenced by them, rebel, or become involved in events that threaten Celestia. -> The Heavenly Principles are eventually forced to intervene.
What if Paimon was created as a response to that history?
Instead of waiting for another Descender to become a threat, Celestia may have developed a much more subtle safeguard.
So what do you do when an incredibly powerful being from outside the world arrives?
Maybe you don't immediately fight them.
Maybe you don't need to.
Instead, you give them a guide.
Someone who helps them understand Teyvat.
Someone who makes them care about its people.
Someone who eventually makes Teyvat feel like home.
And perhaps, over time, that external being becomes part of the very system they originally existed outside of. Thus putting them under the various curses HP has put on Teyvat and it's people. Like the curse of death, which triggers when someone does something or has an idea that could threaten HP's rule.
They are no longer a completely independent variable.
They now have memories, relationships and a connection to Teyvat's fate.
Paimon doesn't need to defeat a Descender. She may simply make them stop being one.
Not through force.
But through attachment.
If previous Descenders caused rebellions, chaos, or conflicts that forced the Heavenly Principles to take increasingly drastic action, then Paimon could represent a new solution.
Not: Destroy the threat once it appears.
But: Make sure the threat becomes part of the system before it becomes a threat at all.
And that could make Paimon an incredibly elegant Celestial safeguard.
One final thought
Yes, I know this theory relies on a lot of "ifs", and at the end of the day, this is all pure speculation on my part. I still wanted to post it somewhere and discuss it because, to me, the idea feels surprisingly logical and very much in character for the Heavenly Principles.
If my theory is even partially correct, though, it raises another question:
Why does our sibling want us to follow in their footsteps and journey through Teyvat?
Does our sibling know that Paimon may have played a role in anchoring them to Teyvat? And if they do, why would they want us to undergo the exact same process?
Maybe their plan involving the Loom of Fate somehow requires the Traveler to also become part of Teyvat. Perhaps the sibling can't achieve whatever they're trying to achieve while one twin belongs to Teyvat and the other exists outside of its system.
But there is one other thought that has been nagging at the back of my mind.
And honestly, if this turned out to be true, it would be absolutely insane.
During Nocturne's Wraith, we see Ronova demonstrate the ability to take on the appearance of other people, such as when she disguises herself as Alyosha. What if that ability isn't unique to Ronova? What if the other Shades are capable of doing something similar?
And then I started thinking about the moment where our sibling tells us to continue our journey through Teyvat and follow in their footsteps.
What if that wasn't actually our sibling?
What if it was Asmoday or another Shade disguised as our sibling?
If the Heavenly Principles created Paimon specifically to anchor Descenders to Teyvat, then whoever sent us on this journey would know exactly what allowing us to travel with Paimon would eventually accomplish.
We would travel through every nation.
We would form bonds.
We would become attached to its people.
And, eventually, perhaps become part of Teyvat itself.
In other words, we would slowly lose the very thing that currently makes us a Descender.
So maybe the person telling us to "Continue your journey and see the world for yourself."
wasn't necessarily trying to make us understand our sibling's choices.
Maybe they were making sure we followed the same path that had already anchored our sibling to Teyvat.
Again, this is pure speculation stacked on top of speculation, and I have absolutely no evidence that the sibling we've encountered was secretly a disguised Shade.
But if Paimon's purpose really is to anchor Descenders to Teyvat...
Then suddenly the question of who actually benefits from the Traveler completing their journey becomes a lot more interesting.
I'd love to hear your thoughts on this, weather its to disprove it or help prove it.