Wren didn’t go to dinner.
He made it back to his room instead, closed the door, and sat down on the edge of his bed without lighting the lantern.
The window had gone dark somewhere during the walk down, and he found he preferred it that way.
That isn’t what damage looks like.
That’s what work looks like.
He’d spent six weeks assuming the hole in him was a wound — something torn out by the same event that had left the scar on his chest, ugly and accidental and nobody’s fault in particular.
He’d built a whole way of living on top of that assumption without ever noticing he’d made it.
The books, the hours, the reading until the lantern burned low.
Fill the day.
Don’t sit in the gap.
It works fine as long as the gap is just a hole.
It works considerably less fine if the hole was put there.
He turned his hands over in the dark and looked at them without being able to see much.
Somebody had done this.
Or he had.
Vaelen had put both of those on the table with the same flat evenness, like they were equally reasonable, and Wren couldn’t decide which one sat worse.
If someone had done it to him, then there was a person out there — walking around, alive, going about their day — who knew exactly who he was.
Who could tell him in a sentence.
Who had decided he shouldn’t have it.
If he’d done it himself, then he’d had a reason.
And the boy who’d had that reason had thought it was worth an entire life to be rid of it.
What was I running from?
The thought sat there and wouldn’t move.
He didn’t have a single fact to attach to it.
No face, no room, no name — just the shape of a question and the growing certainty that he’d been asking the wrong one for six weeks.
He got up eventually and lit the lantern, mostly because sitting in the dark had started to feel like a decision rather than an accident.
His notebook was where he’d left it.
He opened it out of habit, past forty pages of dissected diagrams, past the tables he’d copied out of Baseline Properties, to the back — where a handful of shapes sat in the margins that weren’t copied from anything.
He looked at them for a while.
Added a line to one, sat back, took the line off again.
Not tonight.
He closed the notebook, set it on the desk, and went to bed without eating.
Room 6-A had no lecture in it the next morning, which Wren had checked twice before coming.
Thale was there anyway, sat at the front table with a set of fine tools laid out in front of her and a cloth spread beneath them, working something narrow and silver between two fingers.
She looked up when the door opened.
“Apprentice.” She set the tool down.
“Wren, yes?
Metal.”
“You attended the lecture.
You sat toward the middle and didn’t laugh at the joke about first-day casualties, which I noticed at the time.” She gestured at a chair.
“Sit.
What is it.”
“Master Vaelen sent me.” Wren sat.
“He said to tell you that, and that I should ask about a redirection modification.
Chest or upper back.”
Thale’s expression changed slightly — not surprise exactly, more a kind of recalibration.
“Did he.” She looked at him properly now; in the way people did when they’d been given permission to.
“How long have you been casting?”
“Six weeks.”
“And how long has your chest hurt?”
Wren hesitated.
“Four.”
“So, five and a half weeks of casting, and then something.” She reached over and pulled a blank sheet toward herself.
“Tell me what you did.”
He told her.
The identification circle, the fragment, the two hours, the way the pain had arrived all at once rather than building.
He’d told the story three times now — to Rian and Adeleine, to Corren, and now here — and he noticed, distantly, that it got a little easier each time and wondered whether that was good.
Thale wrote none of it down.
She listened with her hands folded and didn’t interrupt once, and when he finished she sat back and looked at him for a long moment.
“Two hours unsupported at six weeks,” she said.
“You understand that most apprentices in this tower couldn’t do that at four years.”
“I’ve been told.”
“I imagine you have.” She stood, crossed to a cabinet, came back with a rolled diagram that she spread across the table between them — a human torso, front and back, mapped over with lines and notations in a hand that looked like it had annotated the same sheet a hundred times.
“Breathe in for me.
Deep as you can manage.”
Wren did.
It caught about three-quarters of the way, the same as it had been catching for a month.
“There.” Thale nodded once.
“Again and tell me when it stops being comfortable.”
He tried.
It stopped early.
“That’s not going to improve,” she said, sitting back down.
“I want to be honest with you rather than encouraging, because encouragement gets apprentices killed and honesty occasionally doesn’t.
Metal costs the lungs.
Every mage practicing this element gives up a fraction of capacity over their career, and the trade is generally worth it, because a career is decades.
You’ve spent what a careful mage spends in six years, in one evening, at fifteen.”
“So, it’s already done.”
“That portion is done, yes. The source of this chapter is g.com.
It won’t come back.” She tapped the diagram.
“What we can do is make sure the next portion doesn’t go the same way.
That’s what a redirection modification is — you carve a vessel into yourself, permanently, and the cost routes there instead of into the organ.
It isn’t free and it isn’t clever.
It’s just a different account to draw down.”
“What does it cost?”
“Depends on placement.” Thale traced two areas on the diagram with one silver-lined finger.
“Upper back, along the shoulder blade — safest option, most common for Metal casters, easiest to draw cleanly because I can see what I’m doing and you’re not moving while I do it.
Cost is sensation.
You’d lose most feeling across that area permanently, and you’d find the muscle stiffens in cold weather for the rest of your life.”
“And the chest?”
“Closer to the organ.
More efficient — routes more of the cost, faster, which for someone with your reserves is not a small consideration.” She didn’t soften it.
“It’s also directly over the sternum, which means going through scar tissue you already have, and it means if I make an error you have considerably fewer options than if I make one on your back.
Cost is sensation again, plus a permanent dulling of your ability to feel your own heartbeat.
Some people find that it is harder to live with than they expect.”
Wren looked at the diagram for a while.
“You’re going to tell me I’m too young for this,” he said.
“You are far too young for this.” Thale said it without any heat.
“The standard recommendation is third year at the earliest, and the standard recommendation exists because most apprentices haven’t done enough damage by then to justify the trade.
You’ve made that argument academic.” She rolled the diagram back up halfway, then stopped.
“I’ll do it.
Not today, and not this month.
I want six weeks of you casting carefully under Corren’s eye, with a crystal in the circle every single time, and I want a full mapping done before I put a single line into you.
If you overcast again in that window I’ll know, and we start the six weeks over.”
“That’s fair.”
“It’s not fair, it’s cautious, and you should learn the difference.” She stood.
“Come back in a week and we’ll start the mapping.
Bring your notebook — I’ll want to see what your own runework looks like before I decide how much of the design I’m letting you have input on.”
Wren’s hand tightened slightly on the notebook in his lap.
“You want to see my notebook.”
“Your diagrams,” Thale said, already turning back to her tools.
“How you copy, how you correct, whether your lines are steady.
It tells me things about how you’ll heal.” She glanced back.
“Why.
Is there something objectionable in it?”
“No,” Wren said.
It was, technically, true.
He tucked the notebook under his arm on the way out and didn’t think about the back pages again until he was most of the way down the stairs.