The small backyard of Mulder and Scully's home was transformed with a simple elegance befitting them. Twinkling lights hung from the trees, casting a soft glow over the intimate gathering. A modest arch decorated with white flowers stood at the end of the lawn, where Mulder waited nervously in a suit that Scully had teased him into buying.
The triplets—only a few months away from graduating university—stood together near the makeshift aisle, each looking like their own version of Scully, with her sharp features and quiet strength. Sabrina adjusted the bouquet of flowers in her hands, Beatrice stood with perfect posture, and Joanna looked like she was holding back tears.
"He's sweating bullets," Langly whispered to Frohike, nodding toward Mulder.
Frohike smirked. "I give it 10 minutes before he says something completely inappropriate."
Byers sighed. "Let's just be grateful this is actually happening after all these years."
"Quiet," Skinner grumbled from beside them, though there was a faint smile tugging at the corners of his mouth.
The music started—a soft instrumental version of What a Wonderful World—and all eyes turned to Scully as she emerged from the house. She wore a simple ivory dress that hugged her figure with grace, and her auburn hair was pinned back in soft waves. Maggie held her arm as they walked down the aisle together, her face beaming with pride.
Mulder straightened immediately, his nervousness melting away the moment he saw her. His smile was wide, almost boyish, and his hazel eyes shimmered.
As Scully reached the arch, Maggie kissed her cheek before stepping aside. Mulder took her hand, his voice low but filled with emotion. "Wow."
Scully smirked. "It took you long enough."
"You were worth the wait," he said softly, earning an eye roll from Beatrice and a sniffle from Joanna.
The ceremony was short but heartfelt, officiated by a family friend of Maggie's. Vows were exchanged, simple but brimming with years of history and unspoken understanding.
"I promise to believe in you," Mulder said, his voice cracking slightly. "Even when no one else does. To chase the truth with you. And to never, ever stop being grateful for the life we built—however crazy, loud, or miraculous it turned out to be."
Scully's voice was steady, though her eyes glistened with unshed tears. "I promise to remind you to eat, to let you win arguments sometimes—"
"Sometimes?" he interjected, earning a soft laugh from the small crowd.
"Sometimes," she repeated, smiling. "And to always stand beside you, no matter where life takes us. You once told me I was your one in five billion, Mulder. And I promise to never forget that, not for a single moment."
When the officiant declared them husband and wife, Mulder kissed her with all the tenderness and passion of someone who had waited decades for this moment.
"Finally!" Sabrina muttered, earning a chuckle from Beatrice and Joanna.
The reception was as understated as the ceremony. Maggie insisted on making her famous lemon bars, and the Gunmen took it upon themselves to rig up a surprisingly decent sound system. Skinner even delivered a short toast, though he grumbled about being roped into public speaking.
As the night went on, Mulder and Scully found themselves sitting on the porch swing, watching their daughters laugh and dance with their godfathers under the string lights.
"You think they're going to be okay?" Mulder asked, his arm around Scully's shoulders.
Scully looked at the triplets, who had grown into confident, bright young women. "They're more than okay. They're extraordinary."
Mulder smiled, kissing the top of her head. "They must get it from their mom."
Scully tilted her head to look at him, her lips curving into a soft smile. "And their dad."
They sat there for a while, the quiet hum of the party in the background, savoring the peace of the moment. After all the years, the trials, and the unimaginable joys, this was their happy ending—or, as Mulder liked to say, just the beginning.