Arthur had barely returned to his penthouse when the soft chime of his door announced a visitor. He glanced at the security feed—Delta stood in the corridor, wings tattoo visible on her right shoulder beneath the casual tank top she wore off-duty.
He opened the door. "Delta. Everything alright?"
"Depends on your definition," she said, slipping inside with the fluid grace that made her such an effective scout. Her short brown hair was slightly damp, as if she'd recently showered. "Heard you punched a Tyrant-class Rapture in the face today. Figured you might need some company."
Arthur managed a tired smile. "News travels fast."
"Shifty's been telling everyone." Delta moved closer, brown eyes studying his face with concern. "You look exhausted, Commander."
"Long day."
"Then let me help with that." She reached up, fingers gentle against his jaw, and kissed him.
What surprised Arthur—genuinely surprised him—was when she stepped back and removed the compression vest she'd worn beneath her tank top. He'd never seen Delta without her tactical gear, never realized the vest had been concealing curves that rivaled even Nyx's generous proportions.
Her smile turned slightly self-conscious at his expression. "I know. Most people don't expect it. The vest is... practical. Keeps things secure during operations."
"You're beautiful," Arthur said simply.
Color touched her synthetic skin. "Come to bed, Commander. You need rest."
She stayed through the night, warm and solid against him, wings tattoo rising and falling with simulated breathing. Arthur slept better than he had any right to, given the day's events.
Morning light filtering through the penthouse windows woke him. Delta was already up, compression vest back in place, looking every bit the professional scout again. She kissed his forehead. "Duty calls. Try not to punch anything today, yeah?"
After she left, Arthur showered and dressed in a fresh uniform, his prosthetic limbs still grinding with each movement. The damage from Chatterbox's strike was getting worse—he'd need Mary's expertise soon.
He descended to his office to find Mihara and Yuni waiting outside, both looking fully repaired. Mihara's purple eyes brightened when she saw him, while Yuni practically bounced on her heels.
"Commander," Mihara said, inclining her head respectfully. "May we speak with you?"
Arthur unlocked his office and gestured them inside. "Of course. How are you both feeling?"
"Fully operational," Mihara reported, though her usual composed demeanor seemed softer somehow. "The Outpost's repair facilities are... exceptional. Your technicians treated us with considerable care."
"Because the Commander told them to," Yuni added, moving closer to Arthur with that unsettling directness she possessed. "We heard what you said. To Syuen. About us."
Arthur leaned against his desk. "I told the truth. You both performed admirably."
"Syuen has never defended us," Mihara said quietly. "When we fail—when we are damaged—she views us as defective tools requiring replacement." She paused, something vulnerable flickering in her expression. "You defended us. Argued for our value. That is... unprecedented."
Yuni reached out, fingers brushing Arthur's prosthetic hand—the only way she could truly feel anything. "Thank you, Commander. For seeing us as more than weapons."
The sincerity in her touch, the genuine gratitude in both their expressions, reminded Arthur why he'd chosen this path. "You are more than weapons. Both of you. Don't let anyone convince you otherwise."
After they left, Arthur made his way to the Repair Center. His prosthetics were grinding audibly now, damaged servos finally reaching their limit. Mary would need to perform significant repairs.
He found her in her usual workspace, the beautiful Nikke wearing her customary blue-white sweater dress, black hair tied in an elegant braid. She looked up from her terminal as he entered, and that mysterious, teasing smile appeared.
"Commander Cousland. I heard you've been abusing your equipment again." Her eyes traced the way he moved, cataloging damage with professional expertise. "Punching Tyrant-class Raptures. Very practical."
"It seemed like a good idea at the time," Arthur replied, settling into the medical chair.
Mary approached, fingers already reaching for the access ports on his prosthetic arm. "You keep giving me job security, at least. Let's see what you've broken this time."
She worked in silence for several minutes, her touch precise and clinical. But Arthur noticed the way her smile never quite reached her eyes today, the tension in her shoulders that hadn't been there before.
"Mary," he said gently. "What's wrong?"
Her hands stilled. "Nothing, Commander. Just focused on the repairs."
"You're a terrible liar."
For a long moment, she didn't respond. Then, slowly, she withdrew her hands and moved to sit on the edge of her workbench. Her expression had shifted, the teasing facade crumbling to reveal something haunted underneath.
"Let me tell you a story," she said quietly. "About a doctor. A human doctor, back when the Rapture invasion reached its worst days, after humanity retreated into the Ark. She was good at her job—saved lives, helped people. But the war... it broke something in her. Too many patients dying despite her best efforts. Too much loss."
Arthur listened, recognizing the weight of confession in her tone.
"Some people approached this doctor," Mary continued, staring at her hands. "Asked if she wanted to make human lives more valuable. Give them purpose even in death. The doctor was desperate, grieving, and she agreed." Her voice dropped to barely a whisper. "She falsified death records. Took their brains. Sold them to Nikke manufacturers."
The words hung in the air like poison.
"Each patient's records were kept in a black box," Mary said. "Evidence. Insurance, her accomplices called it. The doctor thought she was helping, giving meaning to meaningless deaths. She didn't realize she was damning herself."
Arthur's chest tightened. "Mary—"
"I am that doctor, Commander." She finally met his gaze, eyes bright with unshed tears. "The accident that made me a Nikke wasn't really an accident. And Mustang made sure I kept my memories. Punishment, he said. To remember every face, every name, every brain I stole."
The silence stretched between them, heavy with revelation.
"They've been blackmailing me," Mary continued. "My old accomplices. They want the black box, or they'll expose everything. Ruin the Outpost's reputation. Destroy you for harboring a monster." She stood abruptly, moving to a locked cabinet. "I'm going to give them what they want. But first..."
She withdrew a syringe filled with clear liquid.
Arthur recognized sedative compounds. "Mary, don't."
"You can't be involved in this, Commander. I won't let you risk yourself for—"
"For someone who's been saving lives at this Outpost?" Arthur stood, ignoring the grinding in his damaged prosthetics. "For someone who's helped my people, my squad, countless humans and Nikkes? Mary, whatever you did in the past, you've been trying to make amends every day since."
"That doesn't erase my crimes."
"No. But it shows who you've become." He moved closer, carefully taking the syringe from her trembling fingers. "Let me help you. Trust me."
Tears finally spilled down her cheeks. "Commander..."
"Where's the meeting?"
She hesitated, then whispered an address in the Ark's industrial sector.
They took the AZX train together, Mary clutching the black box—an unassuming container that held so much pain. Arthur had informed Rapi of their destination via encrypted message, keeping details vague but ensuring backup would be available if needed.
The industrial building stood abandoned, windows dark and broken. Mary led him inside, footsteps echoing in empty corridors.
"They should be here," she murmured, confusion coloring her voice.
Arthur's tactical instincts screamed warnings. He grabbed Mary's arm. "We need to leave. Now."
That's when he smelled it—chemical accelerants, the distinctive odor of improvised explosives.
"It's a trap," Mary breathed, understanding dawning in her eyes. "They never intended to take the box. They're going to kill me and destroy the evidence."
She turned to him, expression resolute. "Go, Commander. This is what I deserve. Leave me."
"Absolutely not." Arthur pulled her toward the exit, his damaged prosthetics protesting the sudden movement.
The first explosion detonated behind them, heat and concussion throwing them forward. Arthur wrapped his prosthetic arms around Mary, using his body to shield her as they tumbled through a doorway. Secondary charges began firing in sequence, systematically demolishing the building's support structure.
They ran through collapsing corridors, dust and debris raining around them. Arthur's tactical HUD mapped their route, finding clear paths through the chaos. Another explosion collapsed the floor behind them—Mary stumbled, and Arthur caught her, practically carrying her the final distance.
They burst through an emergency exit as the building imploded, concrete and steel folding inward with a deafening roar. The black box tumbled from Mary's hands, crushed beneath falling rubble.
They collapsed on the pavement outside, coughing and covered in dust. Emergency sirens wailed in the distance.
Mary stared at the destroyed building, at the obliterated evidence of her crimes. "They're gone," she whispered. "My accomplices. The blackmail. All of it."
"You're alive," Arthur said firmly. "That's what matters."
She turned to look at him, tears cutting clean tracks through the dust on her face. "I need to tell you something else. About how my human life ended."
Arthur waited.
"The person who pushed me down those stairs, who killed me—it was Pepper."
The name hit like a physical blow. Pepper, the cheerful medic, Mary's constant companion at the Repair Center.
"She found out the truth about me, felt betrayed," Mary continued.
"Mary—"
"Keep it secret, Commander. Please." She reached up, fingers gentle against his jaw. "Pepper has changed too. She didn't retain her memories after becoming a Nikke. She's pure."
Before he could respond, she kissed the corner of his mouth, affectionate and achingly tender.
"Thank you," she whispered. "For not letting me die alone."
Emergency responders arrived, and Arthur pulled Mary to her feet, ready to face whatever questions would come.
But he couldn't shake the weight of her secret, the knowledge of what Pepper had done, the complexity of forgiveness and redemption that now lived between them all.