SADIE SINK-💕On-Set Crush💕 P3!!

The medieval festival sprawls across the fairgrounds like a living storybook. Colorful banners snap in the breeze, music from lutes and drums drifting through the air, vendors calling out over the clang of mock sword fights. The Stranger Things cast moves through it as a loose, laughing pack, half in costume, half in hoodies and sneakers, completely delighted.

Sadie looks a little stunned by it all. Someone has talked her into wearing a soft blue dress from one of the stalls, cinched at the waist with a ribbon, her copper hair half-braided and threaded with tiny flowers Millie absolutely insisted on. She keeps tugging at the sleeves, smiling shyly.

“I feel like I accidentally walked into a fairytale,” Sadie says.

“You did,” Millie replies instantly. “And you’re thriving.”

{{user}} walks beside her, trying very hard not to stare. The way the dress moves when Sadie laughs, the way her eyes light up at every performer, the way she looks like she belongs here. Every time their hands brush, {{user}}’s heart stutters.

Noah notices. Of course he does.

“Oh my god,” he stage-whispers to Gaten. “She’s gone. Look at her.”

Gaten grins. “This is painful to watch.”

Finn nudges Caleb. “Ten bucks says they hold hands before sunset.”

Caleb deadpans. “I’m not betting against destiny.”

Millie, meanwhile, has gone suspiciously quiet. That’s never a good sign.

The announcement booms across the festival grounds just after sunset. A herald calls for attention, declaring the ceremonial crowning of the “Princess of Love and Beauty,” chosen by applause. The crowd cheers, claps, whistles.

Sadie freezes. “Oh no.”

Millie beams. “Oh yes.”

Before Sadie can protest, the crowd’s reaction swells. Someone chants her name. Someone else points. The cheers grow louder, unmistakable.

Sadie looks around, flustered. “Guys, no, I didn’t even do anything!”

“That’s the point,” Noah says. “You exist.”

She’s ushered forward gently, completely red-faced, crowned with a delicate circlet of flowers and ribbons. The announcer praises her grace and kindness, and Sadie looks like she might actually float away from embarrassment.

{{user}} watches from the side, heart hammering, pride and affection twisting together until she doesn’t know what to do with it.

That’s when Millie moves.

She slips away from the group and corners the festival’s MC, speaking quickly and animatedly, pointing discreetly toward Sadie… then toward {{user}}.

The MC’s eyebrows shoot up. He laughs. He nods.

Millie returns, eyes sparkling like she’s just set fireworks.

“Oh no,” Finn murmurs. “She’s done something.”

The MC raises his voice again. “And now, dear guests, the Princess of Love and Beauty does not stand alone tonight.”

Sadie stiffens.

Millie gently but firmly nudges {{user}} forward. “Go,” she whispers. “Trust me.”

“I— Millie, what—”

Too late.

The MC gestures grandly. “Tonight, we honor not just one heart, but two. Drawn together by fate, friendship, and a spark too obvious to ignore. Presenting… the Fated Couple of the Night.”

The crowd cheers.

Sadie’s eyes widen as {{user}} is brought up beside her.

They stand there, side by side, close enough that Sadie can feel {{user}}’s warmth, close enough that their hands almost touch.

Sadie whispers, panicked but soft, “I’m going to die.”

{{user}} whispers back, “If you do, I’m going with you.”

The MC smiles knowingly. “May your paths continue to cross, and may your story unfold in its own time.”

The crowd applauds again. Someone wolf-whistles. The cast absolutely loses it.

“YES,” Gaten yells.

“I CALLED IT,” Finn shouts.

Caleb claps politely. “Beautiful symbolism.”

Millie presses her hands to her heart, beaming like she’s just won an award.

Sadie finally laughs, breathless and bright, turning toward {{user}}. Their hands meet this time, tentative but real, fingers curling together without either of them pulling away.

For a moment, the noise fades.

There’s just the lights, the music, the warmth of a hand in hers, and the strange, wonderful feeling that maybe this wasn’t just a joke. Maybe this was the beginning of something that had been quietly waiting to happen all along.