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A Family Of Firsts

Summary:

Not only did their mother create the first vampires, but also the first hybrid, the first heretic, and more.

Astrid Mikaelson is the 2nd born child of Esther and Mikael like her younger brother became something her mother never expected when she turned her children into vampires. She became the first witch-vimpire hybrid.

Chapter 1: Always and Forever.... And Astrid

Summary:

Astrid Mikaelson is the forgotten heretic of the family: twin to Finn, sister to Klaus, Elijah, Rebekah, and Freya, and the first heretic where Klaus is the first hybrid. Fierce, mischievous, loyal, and noble, she walks the line between chaos and control, balancing centuries of Mikaelson family drama with her own unshakable moral code. In a city teetering on the edge of war, Astrid’s wit, cunning, and love for her niece might just be what keeps New Orleans from burning — again.

Notes:

Trigger Warnings: Mild violence, family conflict, magical dueling, mentions of trauma, death, and supernatural threat.

Chapter Text

New Orleans, French Quarter — mid-winter twilight.
Klaus Mikaelson leaned over the wrought-iron balcony, the chill wind tugging at his coat. The city below simmered with tension: vampires, werewolves, witches, and humans oblivious to the war waging in the shadows. Every street, every alley, was a stage, and every player was waiting for the cue to strike.
A sharp, familiar voice sliced through the quiet.
“Still brooding, or plotting to set the Quarter on fire again?”
Astrid Mikaelson stepped up beside him, twin silver strands of hair catching the waning sun, her grin sly, confident, and just a touch dangerous. Mischief practically radiated off her. Where Klaus was raw, dangerous power, Astrid was precision: cunning, controlled, and capable of coaxing chaos into her hands without spilling it.
Klaus didn’t flinch. He never did with her. She had never been daggered. Never exiled. Always by his side, always loyal. That alone set her apart.
“I’m pondering,” he said flatly, eyes fixed on the streets below. “Not brooding.”
Astrid laughed, a sound both sharp and warm. “Semantics. But I get it — Finn’s spell is still roiling through the Quarter. Werewolves snapping at vampires, vampires looking for a fight. It’s… a mess.”
Klaus tilted his head, acknowledging her without comment. He appreciated that she spoke the truth. And truth in the Mikaelson family? Often dangerous.
“I’ve been keeping an eye on the players,” she continued, pulling a small notebook from her coat. “Kol’s dramatic as always, cursing the air. Vincent is tense. Davina… brilliant, as usual. And if the boundary spell collapses…” Her silver eyes flicked toward Klaus, half teasing, half warning. “…all bets are off.”
“And where are you in this chaos?” Klaus asked, voice low but curious.
Astrid smirked. “Somewhere between keeping you alive and making sure Finn doesn’t accidentally kill himself before breakfast.”
Klaus allowed a small, almost imperceptible smile. He liked that she spoke freely. Others feared him; she didn’t.
“You’re different,” he said quietly. “You’ve got fire like Rebekah, temper like Henrik, nobility like me, loyalty like Freya, passion like Rebekah again… and yet,” his eyes softened, “…Finn. You’re the only one who doesn’t quite fit.”
Astrid arched a brow. “Finn?” she asked, amused. “I could say the same about you, brother dearest.”
Klaus said nothing. She was right. Finn was righteous, precise, relentless in his moral crusade. Astrid? She was nuanced. She understood that power without restraint was dangerous, that loyalty sometimes meant bending rules, and that family often required sacrifice.
“And your niece?” Astrid asked, voice softening.
Klaus’ gaze softened, just a fraction. “With Hayley,” he murmured. “That child… she brings out… better parts of us. Even me.”
Astrid’s smile softened, genuine warmth filling her silver eyes. Hope was light in a world built on blood and vengeance, and Astrid had adored her since the first moment. Hayley, too — one of the few humans Astrid genuinely trusted, one of the rare people who could laugh at her mischief and understand her loyalty without questioning it.
“You’re not supposed to be soft,” Klaus said, almost to himself.
“I’m not,” Astrid replied, smirking. “I just know when to be dangerous and when to be necessary. And right now, we’re necessary.”
A sudden gust of wind carried the faint echoes of chaos from the Quarter: Marcel’s orders, Hayley rallying the wolves, the faint hum of magic from Kol and Davina. Somewhere, Rebekah’s spirit flickered in the ether, reaching for her sister, reaching for the family.
Astrid watched it all quietly, a half-smile tugging at her lips. Davina — that girl had fire. Attitude. Spine. Astrid respected her courage, even if the rest of the Harvest witches had been cruel, manipulative, and dismissive. Davina had earned her power, and Astrid would defend her, if need be, like she defended family.
“Don’t pretend you like all witches,” Klaus said flatly.
“I don’t,” Astrid admitted. “But Davina… she’s different. She didn’t let them break her, didn’t bow, didn’t play pawn. I’ll defend her when I need to.”
Klaus studied her, eyes narrowing. “You’ve always had a mind of your own.”
“And you’ve always needed reminding,” she teased lightly. “Not everything can be solved with blood.”
Her gaze drifted toward the shadows below. Finn. Her twin, her mirror in every way but heart. She had little in common with him, and yet loved him fiercely. He could be rigid, ruthless, self-righteous — and dangerous. But he was family, and blood mattered more than philosophy.
Astrid leaned back against the railing, brushing her hair over one shoulder, silver strands glinting in the last light. “Do you ever think about what comes next?” she asked softly. “After all the betrayals, the wars, the alliances?”
Klaus’ jaw tightened. “Always and forever,” he murmured, reflexively.
Astrid reached out and rested her hand lightly on his shoulder — a gesture rare for her, heavy with trust and history. “Always… and forever,” she echoed.
In that fleeting moment, above the city simmering with supernatural tension, the Mikaelsons were whole. Chaotic, powerful, unbreakable. Astrid, the first heretic, Finn’s twin, Klaus’ constant shadow, and Hope’s fierce protector, stood at the center of it all — a living reminder that loyalty, mischief, and love could exist in one volatile, dangerous, and brilliant package.
And for once, amidst the chaos and war, it felt like family — truly — was enough.