By the fourth day of lessons, Seraphina had learned two things with absolute certainty: that controlling the mark was less like commanding a weapon and more like coaxing something wild into trust, and that Marguerite’s patience, while real, had firm and unyielding edges.
“Again,” Marguerite said, for what felt like the hundredth time that morning, watching the silvery dust scatter and fall for the third attempt in a row.
“You’re reaching for it out of frustration now, not intention. The mark can tell the difference, even if you can’t yet.”
Seraphina let out a breath, forcing her clenched hands to unclench, and tried again — slower this time, quieter, searching for the same patient warmth she’d found the first day rather than grasping after it with the sharp edge of impatience that had crept into every attempt since breakfast.
The dust rose, steadier this time, though it wobbled halfway through the spiral before settling.
“Better,” Marguerite allowed.
“Not good. Better.”
“I don’t understand why it worked so easily the first day and keeps slipping now,” Seraphina said, frustration bleeding despite her best effort to keep it from her voice.
“Because the first day, you had no expectations to live up to,” Marguerite said, not unkindly.
“Now you know what success feels like, and you’re chasing the memory of it instead of finding it fresh each time. That’s a very human mistake, and also precisely the kind of mistake that gets people killed when they’re facing something that doesn’t care how tired or frustrated they’ve become.” She softened, marginally, at whatever she saw in Seraphina’s expression.
“You are progressing remarkably quickly, for what it’s worth. I don’t say that to most students on their fourth day.”
“It doesn’t feel quick,” Seraphina admitted.
“It feels like running out of time.”
“That,” Marguerite said grimly, “is because you are.”
The blunt honesty of it settled heavy in the room, and Seraphina became aware, not for the first time that week, of Lucien watching from his usual place near the door — quieter today than the days before, some private tension visible in the set of his shoulders that she hadn’t fully addressed since they’d arrived.
“Take a break,” Marguerite said, noting the direction of Seraphina’s gaze.
“Both of you. I have other business to attend this afternoon regardless, and you’ll progress faster with clear heads than exhausted ones.”
Seraphina found Lucien outside, in the narrow alley behind Marguerite’s shop, staring at nothing in particular with an expression she was beginning to recognize as the specific quality of worry he tried hardest to hide.
“You’ve been quiet,” she said, joining him against the alley wall.
“All morning.”
“Have I.” It wasn’t quite a question, and the flatness of it told her he already knew the answer.
He let out a slow breath, some of the careful composure cracking.
“Marguerite said you’re a conduit. A pathway for something that isn’t fully understood, that flared bright enough to wake a three-hundred-year-old bargain the moment we kissed in that garden.” His jaw tightened.
“I keep thinking about what that actually means, Seraphina. Not in the abstract — in practice. Every lesson you master, every ounce of control you gain, it’s control over a channel that thing might still be watching, still learning from, the same way it learned enough to send that letter within a day of the bond completing.”
“You think training me is helping it, not just us.”
“I think I don’t know,” Lucien said, low and honest.
“And not knowing is considerably harder to sit with than I expected, watching you grow stronger every day toward a test I still don’t fully understand the terms of.”
Seraphina studied him for a long moment, understanding, finally, the source of the tension that had settled over him since the lessons began — not doubt in her, but the same old fear from the morning of the letter, dressed now in quieter, more patient clothing.
“We talked about this,” she said gently.
“No more deciding things alone, out of fear, before you’ve even said them aloud.”
“I’m saying it now,” Lucien said, meeting her gaze.
“I’m not trying to talk you out of the training, Seraphina. I understand, better than almost anyone could, what it costs to walk into a confrontation with that thing unprepared. I simply — ” He stopped, some old, weary honesty surfacing beneath the words.
“I find myself afraid of watching you become exactly what it needs you to become, even as I stand here helping you get there, because I don’t see another way to keep you alive when the moon turns.”
The rawness of the admission settled something loose in Seraphina’s chest — not fear exactly, but a kind of aching recognition, the same helpless love she’d felt watching him confess his guilt by the fire days before.
“Then let’s ask Marguerite,” she said.
“Together. If there’s a way to build control without deepening whatever channel worries you, I’d rather find it now than discover the cost of not asking once it’s too late to change course.”
Lucien’s shoulders eased, fractionally, some of the tension bleeding out at the simple offer of a shared question rather than a private fear carried alone.
“You’re better at this than I am,” he admitted.
“Asking, instead of assuming the worst and preparing to face it silently.”
“I’ve had less practice being alone with my fears,” Seraphina said.
They found Marguerite bent over a worktable in the front of the shop, sorting through a small chest of what looked like old, brittle letters, and she looked up at their approach with the sharp, assessing attention that had become familiar over four days of lessons.
“You have a question,” she said, before either of them spoke.
“I can see it on both your faces. Ask it.”
Lucien laid out the fear plainly, without softening it, and Seraphina watched Marguerite’s expression shift through several careful calculations before settling into something thoughtful rather than dismissive.
“It’s not an unreasonable fear,” Marguerite said finally.
“I won’t tell you it is, simply to spare your feelings. But consider this: a conduit left untrained is far more dangerous to its bearer than one deliberately shaped, because an untrained channel responds to whatever pulls at it hardest — fear, desperation, another entity’s will, if that entity is patient and clever enough to find the gaps. Training doesn’t hand the Hollow King more access, Lord Blackthorn. It teaches Seraphina to be the one deciding what passes through her, rather than leaving that decision entirely to whatever happens to be pulling at the mark in a given moment.”
“So the alternative is worse,” Lucien said slowly.
“Considerably worse,” Marguerite confirmed.
“An untrained conduit facing that kind of test is a door left standing open. A trained one, even imperfectly trained, is at least a door with a lock — however new, however untested, it still requires a key rather than simply a strong enough push.”
Seraphina felt some of her own quiet unease settle at the explanation, and reached for Lucien’s hand, steadying them both.
“Then we keep going,” she said.
“Not because it’s without risk. Because the alternative carries more.”
Lucien nodded slowly, some of the fear in his expression settling into grim, familiar resolve.
“Then we keep going,” he agreed.
“Together, and with our eyes open this time, rather than simply hoping the worst won’t find us.”
Marguerite watched the exchange with something almost approving beneath her usual brisk efficiency, and gestured them both back toward the training room with renewed purpose.
“Good,” she said.
“Then we’ve wasted quite enough of the morning on feelings. Back to the stool, Seraphina Vale. We have considerably more ground to cover before that moon completes its turn, and I intend to see you meet it as a locked door, not an open one.”