Picking up this ambitious RPG crossover might have changed me forever.

The crown symbol is once again associated with Riku.

These details have inspired whats known as The Necklace Theory, postulated byTumblr user blowingoffsteam2.

Kingdom Hearts

What Is The Necklace Theory?

Sora first remembers this promise in Twilight Town and recalls it toDonald and Goofy.

It is on the other side of your heart that the memory of this place exists.

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It is your heart that remembers.

The answer is simple and clean.

Placing these scenes directly after one another is certainly telling.

Sora with the Oblivion Keyblade and young Sora and Riku during the meteor shower in the background

I promised to… keep her safe.

There was a meteor shower… this one night when she and I were little.

Namine got scared and said, What if a shooting star hits the islands?

Sora glaring at Riku in Kingdom Hearts.

So I told her: If a shooting star comes this way, I will protect you.

You made a promise!

With a toy sword!

Riku telling Sora about the meteor shower memory in Kingdom Hearts Chain of Memories

How do you know about that?

Because… that was the promise I made to her that night!

I would protect her!

Axel reaching out his hand in Kingdom Hearts Chain of Memories

You werent the one there that night!

Sora has no idea that this isnt the real Riku at this point in the game.

Most people, with good reason, assume the real memory took place between Sora and Kairi.

Sora holding the paopu fruit charm in Kingdom Hearts Chain of Memories

Namine herself explains how she uses her powers to manipulate Soras and the Riku Replicas (i.e.

Rikus) memories: I dont actually erase any memories, just take apart the links and rearrange them.

I cant rearrange things that arent already there.

Sora waking up on the sofa in the Kingdom Hearts 4 trailer.

Namine shuffles what’s already there she doesn’t add to it.

The memory also took place on the night of a meteor shower.

The only meteor shower on Destiny Islands (that we know of) happened when Kairiarrivedon the island.

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Its impossible for her to arrive on the island and be in the memory at the exact same time.

Our most precious memories lie so deep within our hearts that theyre out of reach.

[…] You have lost sight of the light within the darkness.

And it seems that youve forgotten that youve forgot.

[…] Would you like me to give you a hint?

Its possible that hes extending his hand as if to offer something like a necklace, perhaps?

Interestingly, Rikus poem from Chain of Memories also highlights a forgotten promise.

Beyond the path without you

is a forgotten promise to keep.

We may have walked side by side,

but now we go on back to back.

And though our paths may not cross,

all paths are connected somewhere.

When I arrive at where you are,

we may not appear to be as we were…

But we’ll make another promise to keep.

Sora may have forgotten Rikus promise to protect him, but Riku hasnt.

Having grown older, perhaps Riku now wants his devotion to be something stronger than a childhood promise.

She had it ever since when now?

We already know that Namine cant create memories from scratch, and can only switch them around.

So, who does this charm originally belong to, who also had it since they were a baby?

Would you like me to give you a hint?

If any falling stars come this way, Ill protect you!

He grinned at her.

Namine said in her tiny voice.

I promise, he told her steadily.

Then, at last, she smiled… and held out a star-shaped pendant for him.

So you dont forget our promise.

It was a charm made out of a paopu fruit.

Thats just…, the boy started but took the pendant and looped it around his neck.

So, no matter what happens, well always be able to find each other again.

The charm was looped […] around his neck.

Sure sounds like a necklace, huh?

What Could Soras Forgotten Memory Mean For KH4?

Going into KH4, Sora has yet to recall this memory hidden deep within his heart.

Sometimes you care so much for somebody that other feelings disappear.

And then, theres no room for fear or doubt.