Retrieving Footsteps [Levi x Reader]

Refining the Prototype

A few days had passed since our initial chaos in the lab. The prototype for the crystal was taking shape, and the atmosphere was a mix of excitement and anxiety. I had spent countless hours refining the formula, adjusting parameters, and brainstorming with Eren and Armin. Their enthusiasm had been contagious, driving us forward as we worked late into the night.

Today, the lab buzzed with energy. As I entered, I noticed Eren pacing, while Armin was hunched over the latest data on his laptop. The aroma of coffee wafted through the air, a necessary fuel for our late-night sessions.

"Hey, are we ready to give it another shot?" I asked, my heart racing with anticipation.

Eren stopped his pacing and grinned. "I've been waiting for you! Armin thinks we should adjust the crystallization temperature again before we start. What do you think?"

I nodded, glancing at the notes scattered across the table. "Sounds like a plan. We need to ensure the molecular structure is perfect. If we want this prototype to withstand pressure, we can't afford any mistakes."

Just then, Hange burst into the lab, her wild hair bouncing with her energetic movements. "I heard you guys are about to create magic! Can I join in?"

"Of course, the more, the merrier!" I replied, happy to have her enthusiasm on board. Hange's chaotic energy often brought a spark to our projects, and we could use her perspective.

As we set up for the next test, the door swung open again, and Levi stepped in, arms crossed and a stern look on his face. "What's all this commotion? Are you actually making progress or just making a mess?"

"Both," Eren said with a teasing grin. "But mostly progress. You should see our notes!"

Levi's gaze narrowed. "I'd rather see results. Let's get to work."

With Levi's presence, the mood shifted to a more focused energy. I felt the tension of the past few days dissipate as we dove back into our work, all hands on deck. We discussed every detail, ensuring that each step of our process was meticulously planned.

Hours passed, and we finally set up the prototype for its first test. The lab was filled with a mix of anticipation and apprehension as we gathered around the workstation.

"Okay, everyone, let's focus," I said, glancing around the room. "Eren, you're in charge of monitoring the temperature. Armin, I need you to track the pressure levels. Hange, be ready to record any unexpected changes. I'll handle the initial activation."

As we prepared, I felt a rush of adrenaline. This was the moment we'd been working toward. I glanced at Levi, who watched silently from the corner, his expression unreadable but focused.

With a deep breath, I activated the prototype, and the crystal began to glow. A soft hum filled the air, and everyone leaned closer, eyes wide with anticipation.

Suddenly, the lab door swung open again, and Erwin stepped in, curiosity etched across his face. "What's going on here? I could hear the excitement from down the hall."

"Erwin!" Hange exclaimed, bouncing on her toes. "You just in time! We're about to witness the birth of something incredible!"

As the prototype pulsed with light, I felt a sense of accomplishment wash over me. No matter what happened next, I knew we had poured our hearts into this project, and that was what mattered most.

But then, without warning, the crystal emitted a loud crack, sending a shockwave through the room. Alarms began to blare, and panic set in.

"Everyone, stay calm!" I shouted, my heart racing. "Armin, Eren, shut it down!"