The detonation is precisely controlled, not a massive explosion, but a focused disruption of the support columns' integrity. For a heartbeat, nothing happens. Then a groaning sound echoes through the structure as metal and concrete begin to give way.

"Move!" I shout as the ceiling starts to collapse.

We burst from our defensive position, racing toward the maintenance shaft as Unity forces scatter to avoid the falling debris. Dust billows around us, visibility dropping to near zero, but my enhanced vision cuts through it enough to keep us on course.

Trent leads the way, I keep the children close, and Vex helps the wounded fighter maintain pace despite his injuries. Behind us, the staged collapse continues, massive chunks of ceiling crashing down between us and our pursuers.

We reach the maintenance shaft just as a particularly violent shudder runs through the building. Trent goes first, helping the children navigate the narrow passage. I usher the wounded fighter after them, then turn to ensure Vex is with us.

He appears through the dust cloud, amber eyes glowing in the near-darkness. "Unity forces regrouping. They'll find another route around the collapse within minutes."

"Then we better not be here when they do," I say, following him into the shaft.

The passage is tight, forcing us to move in single file through years of accumulated dust and debris.

After what feels like an eternity but is probably less than two minutes, we emerge into what was once a vehicle bay.

Most of the space has collapsed, but a narrow lane remains clear, leading toward a partially open bay door.

Beyond it waits our salvation, a transport similar to the one that brought us here, camouflaged against the broken landscape but clearly ready for immediate departure.

"There's our ride," I say, relief washing through me. "Let's not keep them waiting."

We make our final sprint across the vehicle bay, constantly alert for pursuit. The transport's side door slides open as we approach, revealing Sara at the controls.

"Cutting it close," she observes dryly as we pile inside.

"We wanted to make an entrance," I reply, helping the wounded fighter into a secure position.

Once we're all aboard, the transport lifts immediately, acceleration pressing us into our seats as Sara pushes it to maximum speed. Through the viewport, I catch the first Unity operators emerging from the building just as we clear the immediate area.

"They'll scramble aerial pursuit," Trent warns, still in tactical mode despite our momentary escape.

"Let them try," Sara says with confident determination. "This transport has a few surprises they won't be expecting."

I finally allow myself to relax marginally, checking on our rescued companions.

The wounded fighter is receiving medical attention from one of Sara's team.

Michael sits quietly beside Lily, their hands nearly touching as if drawing comfort from proximity.

Their crystals—for Michael has one too, now glowing softly in his pocket—pulse in synchronization, recognizing each other.

Trent settles beside me, his solid presence a comfort. "Mission accomplished," he says quietly. "Both the facility destruction and the child rescue."

"At significant cost," I note, looking at the wounded fighter and the general state of exhaustion permeating our team. "But yes, accomplished."

Vex joins us, though he doesn’t seem to relax even in the relative safety of the transport. "Unity will retaliate. Their entire command structure will be focused on finding us now."

"Let them try," I echo Sara's confidence, though with more weariness. "We've got what we came for."

As the transport speeds toward Resonance, I find myself studying the children more closely.

Lily and Michael sit in quiet conversation, occasional words drifting toward me—talk of isolation chambers, suppressant protocols, and small acts of resistance that kept their spirits alive during captivity.

Despite everything they've endured, there's a resilience to them that staggers me.

"How did it go at the facility?" Trent asks after a period of exhausted silence.

"It's gone," I answer simply. "Complete destruction. Whatever research Unity was conducting using my genetic material is setback significantly."

"Good," he says with uncharacteristic vehemence. "They had no right to what they took from you."

The personal nature of his response warms something inside me. For all his Sentinel training and discipline, Trent's protective instincts have always been his defining quality—at least where I'm concerned.

"What about Eastern Arcology?" I ask. "How did the extraction go before everything went sideways?"

A shadow crosses his face. "We found Michael quickly enough. Lily's abilities led us directly to his isolation chamber. But Unity was waiting. They'd increased security after your escape. Someone knew we were coming."

"Lin," Vex suggests darkly. "If he's working with Unity, he could have anticipated the rescue attempt."

"Or they simply recognized the pattern after the research facility breach," Trent counters. "Either way, we had to fight our way out through multiple security teams, many with early-stage modifications."

"Like the ones at the facility," I note grimly. "Unity's not wasting any time implementing Project Duality, despite its instability."

"They're desperate," Sara interjects, having overheard our conversation. "Our intelligence suggests the modified operators begin breaking down within days of implementation. They're racing against cellular degradation to find a stabilization protocol."

"Which they believe lies in Haven children's genetics," I conclude. "Specifically, in the balanced adaptation sequences my mother designed."

The transport shifts course slightly, dropping lower to utilize terrain features for concealment. Through the viewport, I can see we're approaching mountainous regions, the defensive perimeter of Resonance's territory.

"ETA to Resonance thirty minutes," Sara announces. "No pursuit detected, but maintain alert status."

Thirty minutes. After everything we've been through, we're a half-hour from relative safety. From completing the mission that began the moment my modifications started waking up in Unity's carefully controlled environment.

I lean back, fatigue finally catching up now that immediate danger has passed. Trent's shoulder presses against mine, solid and reassuring. On my other side, Vex maintains his vigilant watch, constantly scanning for threats.

These two men—so different yet equally important to me now—have risked everything repeatedly for this mission .

For me.

The realization settles with uncomfortable weight.

"Thank you," I say quietly. "Both of you. For coming after me. For sticking with this insanity when you could have walked away."

Vex's expression softens marginally, that rare almost-smile appearing. "Where else would I be, Flutterby? Someone needs to keep you from getting yourself killed."

"What he said," Trent adds, the corner of his mouth lifting slightly. "Though I would have phrased it with more Sentinel formality."

Their attempts at humor despite everything we've endured brings unexpected laughter bubbling up. The sound feels strange in this context—too light for our circumstances—but somehow necessary.

The moment of levity doesn't last long. Sara returns from the pilot section, her expression serious.

"Message from Resonance," she reports. "The Haven council is preparing for the final protocol. With Michael's rescue, we have eleven of the twelve original Haven children accounted for."

"Eleven?" I question. "I thought Unity still had one."

She shakes her head. "Intelligence confirms the captured child died during interrogation yesterday. Unity pushed too far, too fast with their experiments."

The news hits like a physical blow. Another child, dead because of Unity's desperate search for evolutionary control.

"So we failed," I say quietly. "If all twelve are needed for this final protocol?—"

"Not necessarily," Sara interrupts. "Naomi believes eleven may be sufficient if the resonance pattern is properly calibrated. The council is working on modifications to the original design."

"And if it's not enough?" Vex asks the question I'm thinking .

Sara's shifting eyes meet mine directly. "Then we'll need to find another solution before Unity regroups. Because after today, they won't stop until every Haven child is either captured or dead."

The blunt assessment silences further conversation.

For the remainder of the journey, we sit in exhausted contemplation of what awaits us at Resonance, a modified final protocol that may or may not work, a desperate unity Council trying to salvage thirty years of planning, and the looming shadow of Unity's inevitable retaliation.

We're approaching Resonance's camouflaged landing area when Lily suddenly gasps, her silver eyes widening with alarm.

"Something's wrong," she says, voice tight with fear. "The patterns are changing."

Michael nods in agreement, the metallic filaments beneath his skin glowing faintly. "Disruption in the resonance network."

Sara's head snaps toward them. "What kind of disruption?"

"Interference," Lily tries to explain, frustration evident as she struggles with concepts beyond standard language. "Like...static in the connection. Something blocking the natural flow."

I remember what Naomi said about the resonance network—how it operates through quantum entanglement, connecting all Haven children regardless of distance. If something is interfering with that network...

The transport touches down with a gentle bump, engines cycling down as we arrive at Resonance. Through the viewport, I can see unusual activity—people moving with urgent purpose, defensive positions being fortified, equipment being relocated to more secure locations.

"Stay close," Sara instructs as the transport door slides open. "Something's happened. "

We exit cautiously, immediately approached by Marcus and Jo, both looking grimmer than when we left.

"Report," Sara demands without preamble.

"Unity forces detected approaching from multiple vectors," Marcus answers. "Not standard patrol patterns—focused assault formations. They found us."

The news hits like ice water. Resonance has remained hidden for thirty years, its location one of the wasteland's best-kept secrets. For Unity to find it now, at this critical juncture...

"How?" I ask, already suspecting the answer.

Jo's black eyes fix on me. "The resonance network. Unity's found a way to trace the signals between Haven children. They're using the very thing that connects you to locate us all."

Lily clutches her crystal protectively. "That's the interference we felt."

"Lin," Vex concludes darkly. "He gave them the frequency signatures."

"Most likely," Marcus confirms. "His knowledge of Haven technology would have been invaluable to Unity's tracking systems."

"Timeline?" Trent asks, already shifting to tactical assessment.

"Three hours, maybe four before their forward elements reach our perimeter," Jo reports. "Main force six hours behind that."

"Evacuation protocols?" Sara inquires.

Marcus shakes his head. "Naomi has ordered implementation of the final protocol instead. With eleven Haven children present, she believes we have our best chance—perhaps our only chance—before Unity arrives in force."

I look around at the controlled chaos of preparation, the hurried movement of people securing essentials while others establish defensive positions. These people have built lives here—homes, families, community—and now they face destruction because of Unity's relentless pursuit of Haven genetics.

Because of us.

Because of me.

"What can we do?" I ask, determination and guilt quickly replacing fatigue.

"Naomi wants to see you immediately," Jo answers. "All the Haven children are gathering at the central chamber. The final protocol preparations are underway."

"And the rest of us?" Vex inquires.

"Defense coordination," Marcus tells him. "Your combat experience will be valuable in preparing our perimeter."

I look at Trent, suddenly reluctant to separate again so soon after reuniting. His expression tells me he feels the same, but practicality wins out.

"Go," he says quietly. "Do what you need to do with the Haven council. I'll help organize the defenses."

"I'll find you as soon as I can," I promise.

He nods, his hand briefly squeezing mine before he turns to join Marcus and the defense teams. Vex follows, but not before fixing those amber eyes on me one last time.

"Be careful, Flutterby," he says, his levity gone for once. "Whatever this final protocol is, I don't trust it."

"I'll be fine," I assure him with more confidence than I feel.

I watch them go, then turn to Jo and the waiting Haven children. "Let's see what this final protocol is all about, shall we?"