Chapter 23
Tess
Theron's voice carried across the arena like he was briefing a war room, not four sweaty riders and two training partners who hadn't been allowed to sit down yet.
"Brute force response was clean. Faster than yesterday."
My thighs were still shaking from the flight.
I stood with my arms crossed to hide it, because admitting that two hours of aerial drills made my legs feel like overcooked pasta was not the image I was going for in my second week being an official Rider.
The arena's conjured terrain was already dissolving behind us—stone pillars sinking back into the earth.
"Coordination on the two-front was solid," Theron continued. "Raze, your intercept time on the southern construct was the best I've seen from you."
Raze tried very hard not to beam. He mostly failed.
"Lunessa, your reinforcement on the sustained pressure held under conditions that would have collapsed most trainee wards. Good work."
Lunessa gave a half-bow so slight it was practically sarcastic. "I do try." Raze elbowed her. She elbowed him back harder.
Then Theron's expression changed.
"Now. The one that got through."
My stomach tightened. I'd heard Draven's call on the comms. The anomaly he couldn't identify. The thing that read authorized but wasn't, that passed through the ward like it had a key. It had bothered me in the air and it was still bothering me now.
"I planted a third construct type in today's exercise," Theron said.
He was pacing, slow and deliberate. "One you haven't trained against. A disguised signature.
A breach construct carrying an authorized magical frequency.
It didn't hit the ward. It didn't pressure it.
It walked through. The ward read it as legitimate and let it pass. "
Nobody spoke.
"In a real scenario, that's an infiltrator inside your perimeter before you know they're there. No alarms. No resistance. The ward itself holds the door open."
I looked at my teammates. Raze's jaw was set. Lunessa's amber eyes had gone sharp and focused, all the humor stripped clean. I'd learned to pay attention when that happened. Behind me, Draven was still. The kind of still that meant his brain was running at full speed.
Theron looked at Draven. "Draven. You flagged the anomaly. Talk us through it."
I turned slightly to watch Draven speak.
His voice was level, precise, his posture easy but alert.
The way he held himself during operational discussions was different from the way he held himself everywhere else, and I'd started cataloguing those differences because apparently my brain had decided that was a productive use of its time.
"Amrion picked up a discrepancy in the northeast section," he said. "Ward readings were clean. But his psychic perception was catching a texture underneath that didn't match. I called it, but I couldn't identify the type or isolate the false signature before it passed through."
The tattoos on his forearms shifted as he crossed his arms. I looked away.
Theron nodded. "Most operational teams wouldn't have flagged it at all. Amrion's perception gave you an edge standard detection doesn't provide." He paused. "But detecting isn't neutralizing. You felt it was wrong. You couldn't prove why. And in the time it took to try, it was already inside."
That landed on all of us. The arena felt quieter.
"So how do you stop it?" Raze asked. No joking in his voice now. "If it reads authorized, how do you tell the difference between a real signature and a fake one?"
"That," Theron said, "is the question I wanted you to ask."
Lunessa spoke.
"You can't. Not with standard Guild detection."
I turned to look at her fully. She was standing with her arms crossed, her amber eyes fixed on the ward perimeter still shimmering at the edge of the arena. The sarcasm was gone. This was something else entirely—quiet, certain.
"Every individual has a unique magical signature," she said.
"Like a fingerprint. It shows up in everything you do magically.
When you create a ward, your signature is woven into it.
When you form a bond, both individuals' signatures intertwine.
The ward doesn't generate its own signature.
The bond doesn't either. They're made of the people who created them. "
My brain snagged.
Individual magical signatures. The building block underneath everything.
"So if the construct carried an authorized signature," Raze said slowly, "it wasn't just mimicking the readings. It was carrying an actual signature from someone the ward knew."
"Close enough," Lunessa said. Her jaw set, and then she stopped there.
I felt her stop. The weight she was holding back.
Theron watched her for half a beat, like he'd noticed it too. Then he nodded once.
"Good work today, all of you. Hit the showers. Written reflection in my inbox by end of week." His eyes caught on Valen just long enough to mean something, and then he was turning toward the arena gate. "Dismissed."
I looked at Valen without meaning to. He was leaning against his pillar, face composed, but his eyes were wrong. Too focused. The bored act had slipped just enough for me to see what was underneath, and what was underneath was paying very careful attention.
I looked away before he caught me noticing.
Raze clapped Lunessa on the shoulder on his way past. "Fingerprints. That's dark."
"That's the fun part."
"You have a weird definition of fun."
"You have a weird definition of weird."
He laughed and jogged off toward the gear sheds. Lunessa bent to pick up her water bottle. I adjusted my bag strap and pretended to be checking my earpiece until Valen peeled off with Selena in the other direction.
Then I moved.
"Lunessa. Got a minute?"
She straightened, water bottle in hand, and looked at me. Her face went carefully neutral in a way that told me she'd been half-expecting someone to ask.
"Walking somewhere?"
"Dorms," I said. "Dining hall, probably."
"I'll walk with you."
Draven was already at my shoulder without me having to signal. She clocked him, didn't comment. The three of us started across the training grounds toward the Guild residential block, the arena's magic settling behind us into the low hum of idle wards.
I let us get clear of the gate before I spoke. "That thing you said about signatures being woven into bonds."
"Yeah."
"How close does a replicated signature have to be before a ward stops flagging it?"
She glanced at me sideways, amber eyes assessing. "You went straight to 'replicated.' I didn't say that word."
"You implied it pretty hard."
Her mouth twitched. Almost a smile, not quite. "Close enough that no standard detection protocol can tell the difference. Precise match. Not 'in the neighborhood.'"
"That's been demonstrated?" Draven asked.
"It's been demonstrated."
He let a beat pass, the way he did when he was giving someone room to decide how much more to say. "By who?"
Lunessa didn't answer immediately. We passed the edge of the training grounds, the flagstone path narrowing where the grass crowded in on both sides. The dormitory building was visible ahead, the stone archway at the entrance dark with shadow.
She slowed.
Then she stopped on the path.
I stopped with her, and Draven fell in on my other side. Lunessa turned enough to face us both, her water bottle still in one hand, her other arm crossing over her stomach.
Her jaw had tightened. I watched her work it loose again before she spoke.
"My parents," she said. "Before their lab was classified."
The anger in her voice was quiet and precise. Five years of anger doesn't come from paperwork. It comes from loss.
I didn't say anything.
"They proved the technique was real," she continued. "Published the methodology. Ran the demonstrations. It worked every time. Wards, bonds, detection protocols—didn't matter what system was reading the signature. If the replication was clean enough, the system couldn't tell."
"And the Guild?" Draven asked. His voice was easy. Operational, not heavy. "What did they do with it?"
"Classified the research as a security risk. Shelved it. Didn't develop countermeasures, didn't warn anyone, didn't train their detection protocols to flag for it." Her throat worked once. "They buried it and hoped nobody else figured it out."
"Has anyone?" I asked. "Independently?"
She met my eyes. "If they had, would the Guild know? Their systems can't detect it."
That landed.
"And if certain breaches are deprioritized based on who they target," she added, her voice flat, "the pattern stays invisible even when it's happening in front of you."
My brain snapped the pieces together before I could slow it down. The research proves a weapon exists. The Guild shelves the research. The researchers who could expose it are gone. Whoever decided to classify that work didn't just lose the countermeasure. They protected the weapon.
Someone in the Guild wanted this buried. Or someone the Guild answers to did.
My brain was buzzing. The familiar feeling, the one I'd learned to trust because it was the same thing that had fired in Theron's classroom when Valen echoed Malrec's language. The recognition that everyone else called coincidence and I called Tuesday.
I didn't have the full shape yet. But I could feel the edges of it forming.
"So the classification system itself becomes the vulnerability," I said. "If the research is buried, the pattern is invisible."
Lunessa didn't answer. She didn't need to.
I glanced at Draven. His face was doing the operational-stillness thing. He'd heard every piece of it.
"Thank you," I said to Lunessa. "Really."
She looked at me a second longer than she had to. Her guard cracked and closed. "Don't thank me yet."
Then she shifted her water bottle to her other hand, gave Draven a brief nod, and started walking again—past us, toward the dormitory archway. She didn't look back.
Draven and I stood on the path for a beat.
"Walk with me," he said.