They backed away from the second door like it might reach out and grab them.Nobody said much. The whisper of Elias’s own name was still sitting in their ears. Kira kept the rifle up until they were clear of the threshold corridor. Romeo stayed close on Elias’s left, jaw tight. Mira just kept glancing back at the closed stone like she expected it to open on its own.They ended up in the first chamber again—the wide nave under the old church. The air felt different now that the first door stood open behind them. Warmer in places, colder in others. The symbols on the walls had settled into a low, steady glow, like they were waiting for something.Elias rubbed his thumb over the cut on his palm. He’d scraped it earlier climbing down the broken stairwell and hadn’t bothered wrapping it. A thin line of blood still showed.He didn’t plan what happened next. He just reached out and set his hand flat against one of the carved walls because the pendant was pulling that way and he was tired of

Elias didn’t think about it.His thumb was already moving before the warning in his head could catch up. The tiny black crystal sat there in the open pendant like it had been waiting for exactly this. When his skin touched it, the thing didn’t glow or spark or make any dramatic noise. It just sank a little deeper into his palm, cold as river stone, and then the cold started climbing.It spread fast.Up the veins in his wrist. Across the inside of his elbow. Into his chest like someone had poured ice water straight into his lungs. Elias’s knees went soft. He caught himself against the wall with his free hand and heard Romeo swear somewhere close by.“Elias—drop it—”He couldn’t. His fingers had locked around the pendant and the crystal together. The dark energy kept coming, thick and heavy, the kind of power that usually shoved him toward the edge of a full transformation. He braced for the silver-black fire, the claws, the way the world narrowed into hunger and heat.It never came.Th

They didn’t leave the chamber right away.Elias needed the space. The black flames had only lasted a second, but the feeling of them stayed under his skin like a bruise that hadn’t finished forming. He stood in the middle of the nave with his hands open at his sides, breathing slow, while the others watched him the way people watch a fuse that might still be lit.“Try it on something normal,” Mira said. She had already pulled a spare ration tin from her pack and set it on a flat chunk of stone. “No energy signature. Just metal and whatever they put in these things.”Elias hesitated, then reached for the same quiet place the crystal had opened. The black flames came easier this time—thin, matte, silent. They wrapped the tin without drama. He held them there for a full ten seconds.Nothing happened.The metal didn’t heat. The label didn’t char. When he pulled the flames back, the tin sat exactly as it had, cool to the touch.Romeo frowned. “So they’re useless?”“No,” Mira said. She was

They found a wide stretch of broken floor two levels above the old nave—open enough to move, collapsed enough that no one from the surface would stumble across them by accident. The quarantined district stayed quiet around them. Survivors watched from a distance and kept their distance. That was fine. Elias didn’t need an audience.Kira dropped her pack against a leaning pillar and turned to face him.“We’re not sparring,” she said. “Not yet. You already know how to hit things. What you don’t know is how to stop halfway.”Elias rolled his shoulders. The pendant sat warm against his chest. The black crystal inside it felt heavier than something that small should. “The Mind stage.”“Call it whatever the wall called it. I’m calling it control.” Kira circled him once, the same way she used to size up new recruits. “You’ve got three new tricks and a door downstairs that knocks every time you use the wrong one. If you keep lighting black flame every time you get stressed, that pull is going

The voices didn’t fade cleanly.They stacked. Thousands of them, overlapping, all saying the same word until the sound stopped being sound and became pressure. Elias felt it behind his eyes first, then in his teeth, then all the way down his spine. His knees went. The broken floor came up hard.He heard Kira shout his name. Someone caught him before his head hit stone. After that it was just the dark and the word *Heir* repeating until even that blurred out.When he came back, the first thing he noticed was the quiet.Real quiet. No voices. No pull from the second door. Just the low hum of the ruined space and the sound of people trying not to panic out loud. He was on his back. Something folded under his head. Kira’s jacket, from the smell of it.He opened his eyes.Three faces. Kira closest, eyes tight. Romeo standing where he could see both Elias and the stairwell. Mira already running a scanner over his chest like the numbers might explain what the hell had just happened.“How lon