“Sylara-01. Environmental tolerance evaluation. Move.”

The cold and flat handler’s voice echoed through her enclosure, startling her. Her footing slipped as she fell from the highest perch. Before she could panic, her tail balanced her body, and she landed on her hands and feet on the floor. Her ears twitched, surprised at how effortless it was.

Wow, okay. Is this how it feels to be a cat?

She got on her feet and walked toward her enclosure’s entrance. Two handlers were waiting. They escorted her out. As she walked down the endless corridors, her eyes roamed, searching for Torak and Lira. Their words from the day before still echoed in her mind. Escape was no longer just a desperate hope. It felt possible.

We must plan this carefully. We only get one chance. It was possible!

She would need to memorize every corridor, every camera angle, every shift change. She would need to become exactly what the facility wanted: obedient, efficient, valuable. She would smile when required, perform when ordered, and wait. And when the moment came, they would escape with Kaelor beside her. She would not leave without him.

As if she summoned him, the male was waiting further down the corridor, flanked by his own handlers. Their eyes met. He gave her a small, steady nod. It was the same quiet reassurance he had offered the day before, but her chest warmed.

They were led deeper into the facility than before. They walked past the usual medical and training wings, into a section that smelled of metal, coolant, and recycled air. The temperature dropped with every turn. Sylara’s fur prickled. Her breath began to fog faintly.

Kaelor walked close enough that she could feel the warmth radiating from his larger frame. When a particularly sharp gust of cold air swept down the corridor, his tail brushed lightly against hers. The touch was light, deliberate to be felt, but brief enough to stay unnoticed by the handlers. She had to restrain herself from chasing the touch.

“Still with me?” he murmured, so low only she could hear.

She flicked an ear in answer. “Always.”

The chamber they entered was large and circular, lined with reinforced observation glass. Frost already clung to the edges of the walls. In the center stood two circular platforms marked with their designations.

“Subjects Sylara-01 and Kaelor-03. Today’s evaluation will assess cold endurance specific to the Panthera uncia genetic line,” a researcher’s voice came through the speakers, calm and clinical. “Baseline temperature will begin at five degrees Celsius and decrease in controlled increments. You will remain stationary on your platforms unless otherwise instructed. Vital signs will be monitored continuously.”

Sylara stepped onto her platform. The metal bit cold against the pads of her feet. Kaelor took the one opposite her. Even across the short distance, she could catch his scent, reminding her of pine with a steady undercurrent of musk that had begun to feel like safety.

The door sealed with a heavy thud, leaving the two of them alone with the eyes of the researchers on them. Sylara stood awkwardly in her designated spot, feeling self-conscious.

“Don’t mind them,” Kaelor whispered.

My tail wrapped around my leg. “I feel like a lab rat.”

“You can do it,” his tone softened. “Just look at me.”

The first drop was gentle, from five degrees to zero. As the temperature dropped, the air sharpened, and Sylara’s breath grew denser, white plumes rising in front of her face. Her dense gray-white fur did its work, trapping heat close to her skin. She felt the cold, but it did not cut the way it once would have.

Kaelor stood motionless across from her, golden-amber eyes fixed on her rather than the glass. His broader frame and thicker ruff made him look almost at home in the growing chill. When their eyes met, he gave the smallest curve of a smile.

“Minus ten,” the speaker announced.

The cold settled deeper. Sylara’s ears twitched at the soft crackle of frost forming on the glass. Her claws flexed once against the metal, then stilled. The cold pushed memories back to the surface. The mountains, the wind screaming across ridgelines, and the way the cold used to steal feeling from her fingers even through thick gloves. Back then she had been Elara Voss. Now, the cold felt familiar. The cold barely bothered her, and she was only wearing thin clothes.

She glanced at Kaelor. A thin layer of frost had begun to form along the edges of his silver-gray fur, but his gaze never left her. He mouthed something silently. Breathe. She did.

“Minus twenty.”

The air burned when she inhaled too deeply. Sylara’s muscles wanted to shiver. She refused them, locking her joints the way he had taught her during their moments together. Across the chamber, Kaelor’s breath remained even. The cold didn’t seem to bother him at all. His golden-amber eyes held steady on hers, offering silent company in the deepening cold.

“You’re stronger than you think,” he said, voice low enough that the microphones might not catch it clearly. “I’ve seen it.”

Sylara’s throat tightened. She answered just as quietly. “So have I… in you.”

A flicker of warmth passed through his expression before he looked forward again, playing the obedient subject.

“Minus thirty.”

Frost clung to the tips of her fur and the end of her long tail. The cold sank into her bones, yet her core held. She found herself watching the slow rise and fall of Kaelor’s chest, matching her breathing to his without meaning to. The shared rhythm steadied her. For a moment, everything faded into the background: the chamber, the researchers, and the collars. It was just the two of them standing in the cold the way they might once have stood on a real mountain ridge.

“Minus forty.”

The temperature locked. Sylara stood perfectly still. Her heart rate slowed into a deep, efficient rhythm. Frost edged every strand of her fur, but she did not shake. She did not falter. Across from her, Kaelor endured the same extreme, his powerful frame unmoving, his eyes still finding hers in the white haze of their breath.

Minutes stretched. The researchers murmured behind the glass, sounding almost pleased with the data.

In the long silence, Kaelor’s voice reached her again, soft and rough with cold.

“When this is over… how about a game of tag? To get rid of the cold.”

Sylara’s tail shifted once in quiet agreement. The promise settled somewhere warm beneath the frost.

When the temperature finally began to rise in controlled stages, her limbs felt heavy, as though the cold had settled deep. The door unlocked. As they were led out, Kaelor managed to walk close enough that their shoulders brushed. The contact lasted only a second, but she felt it all the way down her spine.

In the corridor, away from the worst of the cameras, he leaned in just enough for his breath to warm the side of her face.

“You were incredible in there,” he murmured. “I kept watching you. Couldn’t help it.”

Sylara glanced up at him. Frost still clung to the edges of his fur. Something soft and unguarded lived in his golden-amber eyes.

“It felt easier,” she admitted, “knowing you were there.”

His expression warmed. “Then, I’ll make sure I always am.”

Back in her enclosure that evening, Sylara climbed to her high perch and sat with her tail wrapped around her ankles. When she closed her eyes, she couldn’t help remembering the subtle touches and the amber golden eyes holding hers across the frozen chambers.