RIFTS OF DOMINION: THE OMEGA CONVERGENCE

The penthouse elevator dinged softly, doors sliding open with a hydraulic whisper that echoed through the open-plan space. Tony Stark paced the living area—thirty feet of polished marble floors, floor-to-ceiling windows framing the glittering Manhattan skyline, sectional sofas in neutral grays flanking a low glass table scattered with half-read tech journals. Kitchen island to the left, gleaming chrome and granite, a forgotten protein shake sweating condensation. Bedroom suites branched off the hall to the right, med bay and lab a quick stairwell down. His gear: same boxers and tank from the scan, thrown-over jeans and hoodie now, bare feet silent on the cool stone. Hygiene state: still clean from the med bay rinse, but sweat prickled under his arms, breasts aching faintly against the binder. Physical: nausea simmering low, exhaustion tugging at his edges. Emotional: a storm front building.

The gold mark on his left forearm glowed steadily under the sleeve, a persistent warmth that felt like mockery. FRIDAY's voice murmured from hidden speakers, "Ms. Potts has arrived, Boss. Colonel Rhodes is en route—ETA five minutes."

Tony didn't respond, just kept pacing, hand absently pressing to his abdomen. The scan results hovered on a minimized holoscreen by the couch, twin heartbeats flickering like distant stars.

Pepper Potts stepped out of the elevator, heels clicking sharp against the marble—power suit tailored to perfection, red hair pulled into a sleek ponytail, Alpha scent rolling ahead of her like a vanguard: crisp citrus edged with steel resolve. She scanned the room in one sweep, zeroing on Tony's hunched shoulders, the pallor under his stubble.

"Tony," she said, voice steady but laced with concern. She crossed the space in four strides, dropping her bag on the island. Up close, her nostrils flared subtly—scenting the shift in him, the faint hormonal sweetness under his usual ozone and bourbon. "Talk to me. What's going on?"

He stopped pacing, met her eyes. Blue on blue, unflinching. "I'm pregnant, Pep."

The words hung in the air, heavy as lead.

Pepper's face went through it in stages, visible as a glitch in her composure. Shock first—eyes widening, a sharp inhale that pulled her shoulders tight. Then fury, raw and hot, pupils dilating as her scent spiked with protective rage. "Who?" she demanded, voice low and dangerous. "Who did this to you?"

Tony huffed a laugh, bitter. "The Winter Soldier. Bucky Barnes. Dropped in for a hit, got hit by my heat instead. Bond snapped. He... we..." He trailed off, gesturing vaguely. "Gone before I woke up."

Pepper's jaw clenched, hands fisting at her sides. "That bastard. HYDRA's puppet? I'll have his head on a—" She cut off, exhaling hard, scent shifting as the fury banked into something fiercer: unyielding protection, wrapping around Tony like a shield. She stepped closer, one hand gentle on his arm—above the mark, careful. Her eyes searched his face, reading the resolve there, the way his chin lifted. She didn't ask if he wanted to keep them. Didn't need to. The answer was in the set of his mouth, the unconscious hand still on his stomach.

"Okay," she said simply, voice softening. "We're handling this. You, me, the pups. Whatever it takes."

Tony swallowed, the knot in his throat easing fractionally. "Yeah. Yeah, we are."

The elevator dinged again. James Rhodes—Rhodey—strode in, Air Force fatigues rumpled from whatever meeting he'd ditched, Alpha presence solid as oak: warm leather and jet fuel, steady and unshakeable. He clocked the tension immediately, brows furrowing as he approached. "Tony? Pep? What's the emergency?"

Tony straightened, dropping his hand. "Sit down, platypus. This one's a doozy."

Rhodey didn't sit. He crossed his arms, waiting. Pepper glanced at Tony, nodding encouragement.

"I'm pregnant," Tony repeated, voice steadier this time. "Twins. Courtesy of Bucky Barnes."

Rhodey went very still. Statue-still, face blank as processed titanium. His scent didn't spike—controlled, always controlled—but his eyes darkened. "How?" First question, calm as a briefing.

Tony recounted it briefly: the intrusion, the scent, the bond igniting, the desperate clash that ended in knot and claim. Rhodey listened, jaw ticking faintly.

"When?" Second question.

"Three weeks ago. Confirmed today."

"Who knows?" Third.

"Just us. And FRI."

Rhodey nodded once, sharp. "Excuse me a sec." He turned, striding down the hall toward the guest suite—out of Tony's line of sight, but Pepper watched him go, lips pressing thin.

A muffled thud echoed—fist through drywall, the crack of plaster giving way. Pepper winced. Tony frowned. "What was—"

Rhodey returned thirty seconds later, composed, knuckles red but unscathed. He met Tony's eyes, voice level. "I'm in. Whatever you need. And if that assassin shows his face? If HYDRA even breathes in your direction? I'll burn the world down for you, Tones. Pups included."

Tony's chest tightened, a mix of gratitude and something softer he shoved down hard. "Appreciated. But I got this. I'm not going soft just because biology decided to play catch-up."

Pepper arched a brow, amusement flickering. "Aggressively competent pregnant Omega? Sounds on-brand."

"Damn right." Tony smirked, but it didn't reach his eyes. Fury simmered underneath—at himself for the slip, at Bucky for the vanishing act, at the glowing mark that tied him to a ghost. He refused to be vulnerable. He'd build cribs with repulsor tech, design maternity armor, out-genius this like everything else.

FRIDAY's voice interjected softly. "Boss, I've encrypted all medical records with quantum keys. Added facial rec filters to tower security—flagging any matches to Barnes or HYDRA signatures. And I'm monitoring global news feeds for any Stark-related leaks. No hits yet."

"Good girl," Tony murmured.

They settled into the couches then—a slice of normal in the chaos. Pepper fetched water from the kitchen, pressing a glass into Tony's hand. "Hydrate. Doctor's orders."

Tony rolled his eyes but drank, the cool liquid soothing his queasy stomach. Rhodey leaned back, arms crossed. "So, plan? Avengers? Or keep it close?"

"Close for now," Tony said. "Until I figure out the Bucky variable."

Pepper nodded, her hand finding Tony's knee—solid, reassuring. "We've got time. Five months, give or take."

Talk turned mundane: SI schedules, War Machine upgrades, a half-hearted debate over takeout that skirted Tony's nausea. Humor crept in—Rhodey quipping, "Gonna need baby-proofing for the lab. No arc reactors as teething toys."

Tony snorted. "Please. My kids'll be building their own by age three."

Laughter eased the air, scents mingling: Pepper's protective citrus, Rhodey's steady leather, Tony's own ozone softening at the edges despite himself.

But under it all, the gold mark pulsed. Bucky was out there. The bond pulled.

Tony ignored it, clinging to his fury, his competence.

For now.

The rifts slumbered still. But fractures were spreading.

And Tony's resolve? It had an expiration date.