The AZX train rumbled through the underground tunnel, carrying Arthur and Mary back to the Outpost. The emergency responders at the industrial sector had accepted Arthur's explanation—wrong place, wrong time, structural failure of an already compromised building. The Ark's bureaucracy was too overburdened to investigate every collapsed ruin in the industrial wasteland.
Mary sat across from him in the private compartment, still covered in dust, her elegant braid disheveled and her blue-white sweater dress streaked with grime. She stared at her hands, silent since they'd boarded.
Arthur's prosthetic arm gave another grinding protest as he shifted position. The damage from Chatterbox's strike had worsened during their escape from the collapsing building.
"Your servos are completely shot," Mary said quietly, her professional instincts overriding her emotional state. "The left leg actuator sounds like it's about to seize entirely. You shouldn't have been running on those."
"I've had worse."
"That doesn't make it acceptable, Commander." She finally looked up, meeting his gaze. "When we get back, come directly to the Repair Center. No arguments."
The train pulled into the Outpost station as evening settled over the underground settlement. The platform lights cast warm illumination over arriving residents, Nikkes returning from patrol shifts, and civilians heading home from the marketplace district. Arthur caught sight of Diesel supervising cargo unloading, the train engineer offering a casual salute as they passed.
The walk to the Repair Center was mercifully short. Arthur's left leg was indeed threatening to lock up entirely, forcing him to favor his right side. Mary noticed immediately, her expression shifting from haunted grief to focused concern.
"Sit," she commanded as soon as they entered her workspace, gesturing to the reinforced medical chair. "And remove your jacket. I need full access to the shoulder mounts."
Arthur complied, shrugging out of his Commander's uniform jacket with some difficulty. His white undershirt was also dust-streaked, evidence of their near-death experience still clinging to both of them.
Mary moved with practiced efficiency, gathering tools and diagnostic equipment. She connected data cables to the access ports in his prosthetic shoulder, fingers steady despite everything that had happened. Her terminal lit up with diagnostic readouts, streams of data cataloging the extensive damage.
"Goddess," she breathed, studying the information. "Arthur, you've damaged the primary hydraulic systems in both arms, cracked the stabilization gyros in your left leg, and somehow managed to fracture the goddesium plating on your right hand."
"I did punch a Tyrant-class Rapture's face."
"Of course you did." She selected a specialized tool, something designed for working with goddesium components. "This is going to take hours. The servos need complete replacement, the hydraulics require flushing and refilling, and I'll have to realign the neural interfaces."
"I'm not going anywhere."
Mary began the delicate work, her hands moving with the precision that made her the Outpost's finest medical specialist. She started with his right arm, carefully removing the damaged plating to access the internal mechanisms. The soft hum of her tools filled the workspace, accompanied by the occasional hiss of released pressure or click of components being disconnected.
"You know," Mary said after several minutes of silence, "when I falsified those death records, I told myself I was helping. Giving meaning to senseless loss. The Rapture war was consuming everything—every day brought more casualties, more families destroyed. I thought... if their deaths could at least contribute to creating Nikkes, to fighting back..."
Arthur watched her work, noting the way her jaw tightened.
"But that was just rationalization," she continued. "I was grieving, broken, and I made a choice that damned me. Each name in that black box represented someone who trusted me with their life, and I violated that trust in the worst possible way."
She removed a burned-out servo motor, setting it aside before reaching for a replacement component.
"Mary," Arthur said gently. "What you did was wrong. I won't pretend otherwise. But what you've become since—that matters too. Every life you've saved here, every Nikke you've repaired and treated with dignity, every human you've helped—that's real. That's who you are now."
"It doesn't erase my crimes."
"No. But redemption isn't about erasure. It's about choosing, every day, to be better than you were." He met her eyes as she looked up from his arm. "You've been making that choice. I see it."
Mary's hands stilled on the new servo component. "You're too kind, Commander."
"I'm honest." Arthur shifted slightly as she installed the replacement motor, the sensation of internal mechanisms being reconnected always strange despite his familiarity with it. "And I want to help you more. Not just today—going forward. You're a valued member of this Outpost, Mary. You matter to the people here. You matter to me."
She turned away, reaching for hydraulic fluid with hands that trembled slightly. "I don't deserve your care, Arthur."
The words were barely a whisper, filled with such self-loathing that Arthur felt something tighten in his chest.
"That's not your decision to make," he said firmly. "You don't get to decide what you deserve from me. I choose to care about you, Mary. I choose to value you. And whether you think you deserve it or not, you have my care anyway."
Mary froze, her back still to him. For a long moment she didn't move. Then her shoulders began to shake, silent tears falling as she gripped the edge of her workbench.
Arthur wanted to stand, to comfort her, but his partially disassembled prosthetics made that impossible. "Mary—"
"Thank you," she whispered, voice breaking. "Thank you for caring about a monster."
"You're not a monster. You're someone who made terrible choices and has been trying to atone ever since. That makes you human—or as human as any of us can be in this world."
She wiped her eyes, composing herself before turning back to continue the repairs. Her touch was gentler now, almost reverent, as she worked on reconnecting his hydraulic systems. They fell into comfortable silence, the intimacy of the moment needing no further words.
Mary moved to his left leg, kneeling to access the damaged actuator. She removed his boot and the lower section of his uniform pants, exposing the sleek black goddesium limb. The cracked stabilization gyro was immediately visible, hairline fractures spider-webbing across the component's surface.
"This needs full replacement," she said, already reaching for her more specialized tools. "The cracks have compromised structural integrity. If it had failed completely during combat..."
"It didn't."
"Only because goddesium is incredibly resilient." She carefully extracted the damaged gyro, setting it aside before installing a new unit. "You're extraordinarily lucky, Commander. And extraordinarily reckless."
"Calculated risks."
"Punching a Tyrant-class Rapture is not calculated—it's insane." Despite her words, a small smile touched her lips. "Though I suppose that's part of your charm. You treat Nikkes as equals worth defending, and you'll throw yourself into impossible situations to protect them."
"They're my people. My responsibility."
"And more than that, I think." Mary glanced up at him, something knowing in her expression. "You care about them. Genuinely. Not as tools or weapons, but as individuals worth loving."
The observation hit closer to home than Arthur expected. Images flashed through his mind—Scarlet's fierce devotion, Nyx's crude affection, Lyra's vulnerable trust, Rapi's protective loyalty, Delta's unexpected intimacy just last night.
"They deserve to be cared about," he said simply.
"So do you, Arthur." Mary returned her attention to his leg, making final adjustments to the new gyro before beginning the neural interface realignment. "Don't forget that."
The next two hours passed in focused work. Mary replaced the remaining damaged servos, flushed and refilled both arms' hydraulic systems, repaired the fractured goddesium plating, and meticulously recalibrated every neural connection. Arthur felt the familiar sensation of his prosthetics coming fully online, the smooth integration of machine and flesh that allowed him to function as a complete warrior.
Finally, Mary stepped back, studying her work with critical eyes. "Try moving. Slowly at first."
Arthur stood, testing each limb. The grinding and resistance were gone, replaced by the fluid precision he'd grown accustomed to. He flexed his prosthetic fingers, rotated his shoulders, shifted his weight between his legs. Everything responded perfectly.
"You're a miracle worker," he said sincerely.
Mary smiled, genuine warmth breaking through her earlier grief. "I'm a skilled technician with excellent tools. But thank you."
The door to the Repair Center opened, and Pepper bounced in, her cheerful energy filling the space immediately. The shorter medic wore her usual white outfit, pink hair tied in twin tails that bobbed as she moved.
"Mary! You've been at this for hours without a break again. I brought—" She stopped, taking in Mary's disheveled, dust-covered appearance and Arthur's presence. "Oh! Commander! I didn't realize you were here. Is everything okay?"
"Prosthetic repairs," Arthur explained smoothly. "Took some damage during the last mission. Mary was kind enough to handle it personally."
Pepper moved closer to Mary, genuine concern in her expression. "You look exhausted. And dirty! What happened?"
"Building collapse in the Ark's industrial sector," Mary said, the lie coming easily now. "Wrong place, wrong time. The Commander helped me get clear."
"That's scary!" Pepper immediately began fussing over Mary, checking her for injuries with practiced efficiency. "You should have called me! What if you'd been hurt?"
"I'm fine, Pepper. Really."
Arthur watched the interaction, seeing genuine affection between the two medics. Knowing what he now knew—that Pepper had killed Mary in her human life, that she retained no memory of that act—added layers of complexity to their relationship that twisted something in his chest.
But Mary was right. The Pepper before him was innocent of those crimes, a different person entirely despite sharing the same soul. And Mary had chosen to forgive, to build a friendship with her murderer, finding redemption in caring for someone who couldn't remember why she might need forgiveness.
It was perhaps the most profound act of grace Arthur had ever witnessed.
The three of them spent the next thirty minutes together, Pepper chattering about the day's events at the Repair Center while Mary cleaned herself up and changed into a fresh sweater dress. Arthur contributed occasional comments, content to observe the easy camaraderie between the two Nikke medics.
Eventually, he checked the time on his phone and stood. "I should head back. Early briefing tomorrow."
Mary walked him to the door while Pepper began tidying the workspace. At the threshold, Arthur paused, taking Mary's hand in his prosthetic one. The goddesium was cool and precise, but his touch was gentle as he raised her hand to his lips, pressing a soft kiss to her knuckles.
"Remember what I said," he told her quietly, meeting her eyes. "You have my care. You matter. Don't forget that."
Color bloomed in Mary's cheeks, her expression caught between gratitude and something deeper. "I won't forget, Commander. Thank you."
Arthur released her hand and stepped into the corridor, offering a final nod before turning toward the residential district and his penthouse.
Behind him, he heard Pepper's voice, bright with mischief and delight:
"So... You and the Commander?"
Mary's flustered response was cut off by the closing door, but Arthur smiled as he walked away, the sound of her embarrassment oddly warming.
His prosthetics moved with perfect precision, Mary's expert work evident in every step. But more than the physical repairs, something else felt mended—a connection forged in shared secrets and mutual trust, in the understanding that redemption was possible even for those who believed themselves beyond saving.
The Outpost's evening lights illuminated his path home, and Arthur allowed himself a moment of quiet satisfaction. Another soul saved. Another life given meaning and hope.
This was what he'd built this place for.