The room Hange commandeered was a storage office two doors down from Henry's ward — a narrow rectangle with a desk pushed against one wall, filing cabinets that hadn't been opened in months, and a single window that looked out onto the garrison's inner courtyard where two horses stood in afternoon shade, indifferent to everything.
It smelled like dust and old paper. Hange hadn't chosen it for comfort. She'd chosen it because it had a door that locked.
She locked it now. Turned to face the six people who had filed in behind her with the particular gait of soldiers who had just been through something they didn't have a field manual for. Not combat. Not loss. Not orders they disagreed with. Something else — something for which the military had never developed protocol because the military had never imagined it would be necessary.
Being told that your friend was trapped in a temporal loop and had been silently drowning in the memory of his own future atrocities for four years.
There was no protocol for that.
"Sit," Hange said. Then looked around the room and realized there were two chairs. "Or don't. Stand. Lean. I don't care. But nobody leaves until we've talked through this."
Jean took one of the chairs. Pulled it away from the desk and turned it backward, straddling it with his arms crossed over the backrest. His jaw had been set since they'd left Henry's room and hadn't loosened. He looked like a man who was angry and hadn't yet determined the appropriate target, which was the most dangerous version of Jean Kirstein — the version that preceded either devastating tactical insight or the kind of blunt emotional honesty that made everyone in the room uncomfortable because it was true.
Armin took the other chair. Sat properly, upright, hands on his knees. The posture of a man organizing his thoughts through physical discipline because his mind was threatening to outrun its own infrastructure.
Connie dropped to the floor, back against the filing cabinets, knees drawn up. Sasha joined him — not directly beside him, but close enough that their shoulders could touch if either of them needed it. The geometry of their arrangement was the kind of thing that happened between people who had survived enough together that proximity had become a language.
Mikasa stood by the window. Arms crossed. Profile to the room. The horses in the courtyard swished their tails at flies.
Levi leaned against the locked door. Not by the door — *against* it. His back flat on the wood, arms folded, one ankle crossed over the other. The posture communicated two things simultaneously: I am listening, and nobody enters or exits without going through me.
Seven people. One room. No stranger.
"Right," Hange said. She was holding her notebook but hadn't opened it. She stood in the centre of the room because there was nowhere to sit and because standing gave her body permission to move, which her brain currently required. "Let's start with what we actually know now that we didn't know forty minutes ago. I want to hear it said out loud by someone other than a man in a hospital bed."
She looked at Armin. Everyone looked at Armin when they needed the chaos of new information rendered into structure. It was what he did. It was what he'd always done — the boy who turned panic into strategy, confusion into clarity, the unbearable into the merely terrible.
Armin was quiet for four seconds. When he spoke, his voice had the measured quality of someone building a bridge while standing on it.
"The Attack Titan perceives the memories of its future inheritors," he said. "This is unique among the Nine — all titan shifters access *past* inheritors' memories, but only the Attack Titan's power flows in both temporal directions. Forward and backward simultaneously."
He paused. Let each sentence set before placing the next.
"The Founding Titan exists outside linear time entirely. For its holder, past, present, and future are simultaneous. Not sequential. Simultaneous."
Another pause.
"Eren holds both. He has held the Attack Titan since he was ten. The Founding Titan since the same day. When Historia touched his hand at the medal ceremony — royal blood activating the Founding Titan — he received future memories. Specific. Concrete. Not visions or prophecies. Lived experiences transmitted backward through the Attack Titan's unique capability, amplified by the Founding Titan's temporal omnipresence."
Armin's hands pressed harder against his knees.
"Those memories showed him a fixed timeline. A closed causal loop — the so called grandfather paradox. Events creating the conditions for the memories that influence the events that create the conditions. Self-referential. Self-sustaining. Inescapable from inside."
He took a breath.
"The memories showed Eren committing actions he considers monstrous. He has spent four years attempting to deviate from this path. Every attempt has failed. Every attempt's failure has reinforced his belief that the timeline is fixed. The most recent failure — the most significant before—" Armin glanced toward the wall behind which Henry lay. "Before *our stranger* intervened — was a personal conversation with Mikasa in Marley whose outcome matched the future memory exactly."
Armin stopped. Looked at the floor. Looked up.
"And the worst part. The part I can't—" His composure bent. Not broke. Bent, like a beam under load that holds but shows the strain. "When Eren finally reached the point in time where those monstrous actions were required — when the moment arrived that he'd been dreading for four years — he committed them. Not because he was forced. Because with full information, with everything he'd learned between fifteen and nineteen, he concluded that the monstrous actions were strategically correct. That his future self wasn't wrong. That the monster and the boy are the same person, and the person made the right call."
The room sat with that.
Hange had opened her notebook during Armin's summary, not to write but to hold — the way a person grips a railing on a ship's deck. Something solid when everything else was moving.
"Liberio," Jean said.
Every head turned.
"That's what we're talking about, isn't it?" Jean's voice was flat. Hard. The voice he used when he'd reached a conclusion he didn't like and refused to dress it up. "The monstrous actions. Or at least *part* of them. Liberio. He knew. He knew when he went to Marley. He knew when he disappeared for ten months. He knew when he infiltrated that hospital and sent letters through a twelve-year-old Warrior Candidate. He knew what he was going to do in that plaza because he'd already *remembered* doing it."
The words landed with the particular weight of retroactive understanding — the sickening click of a puzzle piece that reframes the entire picture.
"We thought he'd gone rogue," Jean continued. The anger in his voice was migrating from formless to focused, and the focus was directed inward. "We thought he'd lost his mind. Abandoned the chain of command. Gone off to play soldier by himself because he thought he knew better than the rest of us. That's what we *thought*."
He pressed his forehead against his crossed arms on the chair back.
"He was following a script he'd been reading for four years. A script he *hated*. A script he'd spent every day since the medal ceremony trying to rewrite. And when he couldn't rewrite it — when every deviation attempt failed — he played his part because the alternative was worse. Whatever the alternative was. Whatever the monstrous actions are *for*."
"We don't know that yet," Levi said.
The room's attention swung to the door.
Levi hadn't moved. Hadn't shifted his weight. Hadn't uncrossed his arms or his ankles. His expression was the flat, unreadable mask that could contain anything from agreement to contempt, and the only people in the room who could sometimes tell the difference were Hange and Mikasa, and right now neither of them was sure.
"We don't know what the monstrous actions are," Levi repeated. "We don't know what the red lines are. We don't know what the alternative was supposed to be. We don't know because *he* didn't tell us. The stranger decided to hold that back, and we accepted it because he was persuasive and we were emotional."
He let that sit.
"Everything the stranger has said so far could be true. It could also be very sophisticated manipulation by someone who's studied us well enough to know exactly which buttons to push and in which order."
"Captain—" Connie started.
"He knew Sasha would die." Levi's voice cut through Connie's like a blade through paper — not raised, just sharper. "He knew the method, the location, the last word. He appeared with impossible knowledge, saved one of ours, and is now feeding us information designed to make us feel sympathy for Eren at the exact moment Eren is imprisoned and the military is deciding his fate. If you were running an intelligence operation to secure a prisoner's release, this is *exactly* how you'd structure it."
The room processed the counter-narrative. Henry's story reframed through an intelligence lens — not a concerned outsider but a planted operative, systematically building emotional investment in Eren's freedom by exploiting the Scouts' personal attachment to him.
"Levi's right that we should consider the possibility," Armin said carefully. Each word selected and placed. "Any information source whose veracity can't be independently confirmed should be treated with proportional skepticism. That's basic intelligence protocol. We can *feel* that he's telling the truth — the detail, the emotional precision, the things he knew that no outsider should know — but feeling isn't proof."
"Then explain the details," Mikasa said.
She hadn't moved from the window. Hadn't turned to face the room. She spoke to the glass, and her reflection spoke to them — a dark-haired silhouette backlit by courtyard light, arms still crossed, voice carrying the particular quality of someone who had weighed every word before releasing it.
"He knew our names before anyone told him. He knew Connie's name. Sasha's name. He knew where Sasha would be standing. He knew what her last word would be in a timeline where she died. He could describe the medal ceremony. He could describe the ocean. He could describe the night in Marley."
She turned. The motion was slow and deliberate.
"He knew about a conversation between Eren and me that happened while we were alone. No one else was present. Not Armin. Not Jean. Not Connie. Not Sasha. Just Eren and me. In Marley. At night. The only people in the world who know the contents of that conversation are Eren and myself."
She looked at Levi. Met his gaze directly.
"I understand the argument for skepticism, Captain. I hear it and I respect it. But no intelligence operation — no matter how sophisticated, no matter how well-resourced, no matter how deeply they'd studied us — could fabricate knowledge of a private conversation that only two people witnessed. There was no one to overhear. There was no one to report. The information he has is not the product of research or surveillance. It is *impossible* by any conventional explanation."
The room held still.
"I'm not asking you to trust him," Mikasa said. "I'm not asking anyone to trust him. I am asking you to trust that his information carries serious weight. And to trust that whatever he is, whatever his origin turns out to be — his intentions toward us are not malicious."
"Based on what?" Levi asked. Not challenging. Measuring. Wanting to hear the reasoning, not dismiss it.
"Based on the fact that he took a bullet for Sasha," Mikasa said. "Based on the fact that he could have delivered his information through the documents alone — anonymously, safely, without ever boarding that airship or putting himself in danger. He chose to be here. He chose to bleed for one of us. And when he woke up, his first question was whether Sasha was all right."
She paused. Something shifted behind her eyes — not a softening, exactly, but an acknowledgment. Of what Henry had done in that room twenty minutes ago. The apology before the revelation. The care he'd taken with her. The way he'd given her the choice to brace before he pulled the ground out.
"People with malicious intentions don't apologize before they hurt you," Mikasa said quietly. "They just hurt you."
Connie spoke from the floor. "He saved Sasha." Three words, delivered with the simple finality of someone for whom the equation was already solved. "I was there. I saw it. He ran across that cabin knowing the bullet would hit him instead of her. Nobody — no intelligence operative, no plant, no manipulator — takes a rifle round through the lung as part of a cover story. That's not tradecraft. That's a person who cared more about Sasha being alive than about himself being alive."
He looked at Levi.
"Captain, I'll question his information all day if you want me to. I'll verify every claim, test every piece of data, look for inconsistencies. But I will not question his intentions. Not after what I saw him do."
Levi's expression didn't change. But his gaze moved from Connie to Mikasa to the room at large, and something in the quality of his silence shifted — the silence of a man who had heard arguments he couldn't immediately dismantle and was recalibrating rather than conceding.
"We verify what we can," Levi said. "The Attack Titan's historical behaviour — its opposition to royal authority. That's a claim about history. History has records. If the records support it, his credibility strengthens. If they don't, it weakens. We don't operate on faith. We operate on evidence."
Hange nodded. "I'll pull everything we have on the Attack Titan's lineage. The records recovered from the Reiss chapel might contain—" She stopped mid-sentence. Her eyes went distant. The expression Henry would have recognized instantly — the look of a scientist catching the scent of a larger pattern.
"He said the titan powers have an alien origin," Hange murmured. "He said they have a fundamental connection to the temporal and spatial fabric of the universe. He said each of the Nine has a unique trait. He told us two — the Attack Titan's future sight and the Founding Titan's temporal omnipresence. That means there are seven more."
She looked at the room with an expression that was simultaneously grief-stricken and incandescent.
"He said we know titans from a *biological* point of view. That implies there's a framework — a complete framework — that explains them from a different point of view. Physics. Metaphysics. Whatever vocabulary applies. He has it. Or at least he has enough of it to—"
She pressed her glasses up with two fingers. The gesture was sharp, almost aggressive.
"When he said I should get my notebook, he wasn't just talking about Eren. He was talking about the *nature of the titans themselves*. The origin. The mechanism. The why and the how at a level that—" She stopped herself. Restarted. "I've spent my entire career studying what titans *do*. This man might be able to tell me what they *are*."
"Commander," Armin said gently, "that's exactly the kind of motivation an intelligence operative would want to create in you. The promise of answers to your deepest questions, available only through continued cooperation with the source."
Hange turned to him. For a moment — one second, maybe two — irritation flickered across her face. The irritation of a scientist being told that her desire for knowledge was a vulnerability. Then it passed, replaced by something more honest.
"You're right," she said. "And I don't care."
Armin blinked.
"You're right that it could be manipulation," Hange continued. "You're right that the promise of information creates dependency and that I'm particularly susceptible to that mechanism because of who I am and what I want. I know this about myself. I've known it for years. Erwin used it. Levi uses it. Everyone who's ever needed me to do something knows that the fastest way to get Hange Zoë moving is to show her something she hasn't seen before."
She held up her notebook.
"But the information he's already given us — the Attack Titan's future sight, the Founding Titan's temporal mechanics, the closed causal loop — either these things are true or they aren't. If they're true, they explain Eren's behaviour more coherently than any model we've had. If they're fabricated, they'll collapse under testing. Truth survives scrutiny. Lies don't. I intend to scrutinize."
She paused.
"And if there's more — if there really is a complete framework for understanding what titans are at a level beyond biology — then I *need* it. Not want. Need. Because everything we're facing — Eren's situation, the military's response, the threat from Marley, whatever these monstrous actions are — all of it connects to the titans. And we've been fighting something we fundamentally don't understand. That has to change."
The room sat with Hange's declaration. It was, in its way, the most honest thing any of them had said — a naked admission of intellectual need, presented without embarrassment, defended without apology. This was the Hange who had named titans and mourned them. The Hange who pursued understanding not because it was strategic but because not understanding was intolerable.
Sasha spoke. Her voice was thick — she'd been crying quietly for most of the conversation, wiping her face periodically with her jacket sleeve in a way that was entirely unselfconscious and entirely Sasha.
"Can we talk about what's happening to Eren?"
The room refocused.
"Not the — not the theory. Not the temporal mechanics or the paradox or the intelligence assessment." She rubbed her eyes hard. "Eren. The person. Our friend. Can we talk about what this means for *him*?"
She looked around the room with red-rimmed eyes that carried more clarity than some of them managed with dry ones.
"He saw himself do something terrible. Something so terrible that the stranger — someone who clearly knows a *lot* — won't even tell us what it is yet because he's worried we'll stop listening. Eren saw that when he was *fifteen*. He's been carrying it alone for four years. He tried to change it and couldn't. And then—"
Her voice caught. She pushed through it.
"Is that why he left us? In Marley? Is that why he disappeared for all those months? Because he was — he was trying to find another way? Or because he'd given up finding one?"
The question opened a wound the room had been circling.
Jean lifted his head from his arms. "Both," he said. "It's both. It has to be both. He went to Marley looking for deviation. For proof the future wasn't fixed. And when he didn't find it — when everything kept matching what he'd seen — he stopped looking and started executing."
"The letters," Armin said. "Through Falco. To the Azumabito Estate. He was coordinating with Zeke. Setting up Liberio. By that point he'd already..." Armin's hands tightened on his knees. "He'd already accepted the path. The deviation attempts had failed enough times that he'd concluded the future was fixed, and he began acting according to what he'd seen."
"The speech," Sasha said. "Willy Tybur's speech. The declaration of war. Did Eren know? Did he know Tybur was going to declare war on us before it happened? Was that — was the *attack* part of what he'd seen?"
The implication settled over the room like cold water.
"If the Attack Titan sees the future," Jean said slowly, "and if the Founding Titan makes all time simultaneous — then Eren didn't just know about Tybur's declaration. He *remembered* it. The same way he remembered Sasha's death. The same way he remembered whatever monstrous actions are still coming. He sat in that hospital in Liberio for months, *remembering* the night of the declaration, knowing exactly what Tybur would say, knowing exactly when to emerge, knowing exactly—"
Jean stopped. His face did something complicated.
"Knowing exactly how many people would die."
The courtyard was quiet. The horses had moved into deeper shade. A bird landed on the windowsill — a small brown thing that had no awareness of the seven people on the other side of the glass who were in the process of re-understanding their closest friend.
"I'm worried about him," Connie said from the floor. Simple. Direct. No analytical framework, no tactical assessment. Just the honest admission of a man who had held his weeping friend on an airship and was now learning the scale of the weight that had produced those tears. "He's in a cell right now. Alone. Carrying all of this. And we're in here talking about whether to trust the stranger who told us about it instead of *being with him*."
"We can't," Levi said. "Not yet. The military has him in custody. Accessing him requires authorization from Zachary, and Zachary wants the stranger debriefed before any decisions about Eren are revisited."
"Then we finish the debrief," Jean said. He straightened in his chair. The anger had settled into something more useful — the cold, clear-eyed version of Jean Kirstein that emerged in tactical planning, the version that could look at impossible situations and find the line through them. "We go back in. We hear the rest. We get the full picture. And then we go to Zachary with something he can't ignore."
"He said there are more knowledge bombs," Armin said. "Different ones. About external threats. About people we currently trust who are actively engineering those threats."
The room absorbed that. *People we currently trust.*
"The Volunteers," Levi said. Flat. Immediate.
Six heads turned.
"The Anti-Marleyan Volunteers. Yelena and her people. They came to us from Zeke. They work for Zeke. If the stranger knows something about threats being engineered by people inside our perimeter, the Volunteers are the obvious starting point."
Hange's expression shifted. "Zeke himself," she said. "Everything the stranger has told us so far has been about Eren. About his experience, his psychology, his temporal entrapment. He hasn't said a word about *Zeke's* experience. Zeke has royal blood. Zeke is integral to any use of the Founding Titan. If there are conspiracies in motion—"
She trailed off. Her eyes went to the wall. Through it. Toward the room where a man with impossible knowledge was resting between revelations, conserving energy for whatever came next.
"He's been careful," Hange said. "The stranger. He's been extremely, deliberately careful about the *order* of what he tells us. Eren's temporal situation first. The emotional foundation first. Before the strategic intelligence. Before the conspiracy. He's building our understanding in a specific sequence so that when the strategic information comes, we receive it through the lens of what we now know about Eren."
She looked at Armin.
"That's either masterful manipulation," she said, "or it's exactly what an honest person with devastating information would do if they wanted that information to be believed and acted on rather than dismissed."
"Which is it?" Connie asked.
Hange smiled. It was thin, tired, and honest.
"Ask me after the next knowledge bomb."
The bird on the windowsill sang three notes and flew away. The horses shifted in their shade. Somewhere in the building, in a room with a locked door and a single window, seven soldiers who had entered as veterans left as students — carrying new knowledge that was too heavy to hold and too important to put down.
They had questions they couldn't answer. They had grief they couldn't express. They had a friend in a cell and a stranger in a hospital bed and a world outside the walls that wanted them dead, and the space between what they'd known this morning and what they knew now was a canyon they would spend days crossing.
But they were crossing it together. And that, for the moment, was enough.
Hange unlocked the door. "Thirty minutes," she said. "Water. Food. Whatever you need. Then we go back in."
She didn't say *be ready*.
She didn't need to. None of them had been ready for any of this. They'd survived it anyway.
That was what Scouts did.