Chapter 3: "The Man Who Stayed Behind"
The face on the tablet screen belonged to a dead man.
That was the first problem. The second problem was that Maria Hill had personally read the incident report confirming it, three years ago, in this same building, four floors up.
"Dr. Elias Voss," Hill said, and the name came out of her mouth like something she'd rather not have to say twice. "R&D division, Ultron program. Officially killed in the Sokovia collapse. Officially had a memorial plaque put up in the lobby with his name on it, which — for the record — I attended."
Strange leaned over her shoulder at the frozen frame. "So either that plaque is wrong, or the man walking around your restricted sub-basement three nights ago is wearing a very committed disguise."
*"Neither,"* said Nabu's voice, quiet now, threaded with something that in a lesser being might have been called unease. *"Look again. Not at the face. At what stands behind it."*
Hill zoomed the image. Strange squinted. For a normal set of eyes, there was nothing behind Voss but the grey concrete of the corridor wall. But Fate's sight didn't stop at concrete, and when the gold light of his vision layered itself over the frame, both of them saw it — a second outline, taller, thinner, hunched behind Voss's shoulder like a shadow that had forgotten it was supposed to fall in one direction only.
"That's not a disguise," Strange said slowly. "That's a passenger."
*"Yes,"* Fate said. *"And I know its shape."*
---
They took the story back to the Sanctum because, as Hill put it with the weary patience of someone who had learned this lesson the hard way more than once, *"whatever we're about to be told, I would rather hear it somewhere with wards than somewhere with a cafeteria."*
Wong had tea waiting, which struck Strange as either deeply reassuring or a very bad sign, because Wong only made tea when he expected the conversation to take a while.
*"In my world,"* Fate began, and this time it was mostly Kent's voice carrying the words, Nabu retreating a half-step to let the human half of the partnership do the explaining, *"there exists a class of being we call the Lords of Chaos. Not villains, precisely — chaos is not evil any more than order is inherently good, whatever Nabu might tell you when he's in a mood." A pause, as if absorbing a silent correction from somewhere inside his own skull. "But there are things that serve Chaos the way jackals serve a larger predator. Scavengers. Opportunists. One of them is called a Hollow — a spirit that cannot exist on its own, that needs a living mind to wear like a coat, the way Nabu wears mine, except a Hollow does not ask permission and it does not let go."
"And you think one of these things is wearing your dead scientist," Hill said flatly.
"I think," Fate said, "that three years ago, in a collapsing city, in the chaos of a battle between men and machines, something found a dying mind that was desperate enough to bargain. Voss should have died in Sokovia. Instead, something old and hungry offered him a trade — survival, in exchange for a door left open behind him. He's been keeping that door propped for three years, feeding it a little more each time, waiting for it to open wide enough to matter."
Strange set his tea down without drinking it. "To matter for what?"
*"For the Hollow to stop being a passenger,"* Nabu said, taking over again, and the temperature in the room seemed to drop a degree with the shift. *"A Hollow that possesses one mind is a nuisance. A Hollow that tears a hole between two entire realities and pours itself through the widening seam becomes something else. It stops needing Voss. It stops needing anyone. It becomes a flood, and floods do not stay where you put them."*
Wong had gone very still over his teacup. "How long until it's wide enough?"
Fate's golden eyes seemed to look through the wall, through the floor, through several miles of city, to a scar of black light humming quietly in a sub-basement. *"Judging by how fast it grew today — three days. Perhaps less. Voss is running out of himself to feed it. When there's nothing left of the man, the Hollow won't need the door held open anymore. It'll simply walk through wearing whatever's left of him, and it won't stop growing until it's eaten enough of your reality to feel at home in it."*
The room was quiet for a moment. Somewhere outside, a siren wailed and faded, oblivious to how close the whole city was standing to a very different kind of emergency.
"Okay," Strange said finally, standing. "So we go back down there, we find Voss, and we—what, exorcise him? Politely ask his uninvited houseguest to leave?"
*"It will not be polite,"* Fate said. *"And it may not be Voss by the time we arrive. Three years is a long time to share a body with something that hungers. There may be very little of the man left to save."*
Hill's jaw tightened, the particular tightness of someone doing math on collateral damage before the mission had even started. "Then what's the play?"
*"The play,"* said Nabu, *"is that I go in first, and you all try very hard not to be standing where I tell you not to stand."*
---
They went in through the same access corridor as before, but the building felt different this time — the hum in the walls Strange had noticed earlier had grown from a background ache into something closer to a heartbeat, slow and wrong, pulsing in time with nothing human.
Hill had pulled two more agents and, over Strange's mild objection, a containment case designed originally for an entirely different emergency involving an entirely different city, three years prior. "If this goes the way you're describing," she said, snapping the case's latches, "I want a box ready in case something needs putting in one."
*"A box will not hold what's coming,"* Fate said, not unkindly. *"But bring it. Hope is cheap insurance."*
The black scar on the wall had grown. What had been a hairline crack three hours earlier now spread floor to ceiling in a jagged web, and through the gaps between the cracks, Strange could see — not through, exactly, but past, the way you might glimpse a shape moving behind frosted glass. Something vast and patient, pressed up against the other side of a door that was thinner every hour.
And in front of it, silhouetted by the black light leaking through the cracks, stood a man.
He was thinner than the photo in Hill's file, his lab coat hanging off him like it belonged to someone larger, someone who used to exist. His eyes, when he turned, were the wrong color entirely — not the brown the file listed, but a flat, lightless grey, like a television tuned to static.
"You brought guests, Doctor Strange," Voss said, and his voice came out layered, doubled, one register human and tired and the other something that scraped rather than spoke. "I didn't expect the sorcerer to bring *friends.*"
"Elias Voss." Strange kept his voice level, sling ring already warm against his finger, orange sparks gathering unlit and ready. "You've been busy."
"Busy." Voss laughed, and the sound cracked in the middle, splitting into two laughs occupying the same breath. "That's one word for three years of feeling something else wear your hands to open doors you don't remember agreeing to open. I didn't ask for a passenger, Doctor. I asked not to die in Sokovia with rubble in my lungs. I got what I asked for. I just didn't read the terms closely enough."
*"Then let us help you close the door you were forced to hold,"* Fate said, stepping forward, gold light spilling off him like water finding its level. *"There may still be enough of you left to want that."*
For a moment — just a moment — something in Voss's static-grey eyes flickered toward brown. His hand, half-raised toward the wound in the wall, trembled and stopped.
"I want—" he started, and his voice, for that one syllable, was entirely his own. "I want it to stop feeling like drowning."
Then the grey swallowed the brown whole, and the thing wearing Elias Voss smiled with a mouth that opened slightly too wide.
"He wants a great many things," the Hollow said, using Voss's mouth like a puppet stage. "He wants his life back. He wants his daughter to stop visiting a headstone with an empty box under it. He wants, he wants, he wants — wanting is such a human indulgence. I have stopped needing to want anything. I only need the door to finish opening, and thanks to his very cooperative grief, it very nearly has."
The black web of cracks behind Voss pulsed, wider now, and the shape beyond it pressed closer, close enough that Strange could see — through the gaps, in glimpses — something with too many joints and no discernible face, patient in the particular way that only very old, very hungry things learn to be patient.
*"Then we do this the hard way,"* Nabu said, and the gold light around Fate flared bright enough to throw every shadow in the corridor into sharp relief. *"Strange — seal the room. Whatever comes through that crack, it does not leave this corridor."*
"On it." Strange's hands were already moving, orange circles blooming at the ceiling, the floor, both ends of the corridor, weaving a containment mandala with the ease of a man who'd done this exact motion a thousand times in a thousand different emergencies. "Hill, get your people back to the stairwell. Whatever happens next, it's not going to be subtle."
Hill didn't argue, which Strange appreciated more than he had time to say. She herded her agents back, containment case in hand, and left the corridor to the two sorcerers and the thing wearing a dead man's grief like a coat.
*"Voss,"* Fate said, and his voice had shifted again, gentler now, aimed past the Hollow's smirk at whatever fragment of the man might still be listening underneath it. *"I cannot promise this will not hurt. I can promise it will end. One way, or the other, this ends tonight."*
The Hollow's borrowed smile didn't waver. "Ends how, exactly? You'll notice, sorcerer, that I am not simply a spirit clinging to a corpse. I have had three years to learn this man's shape from the inside. His memories are mine now. His grief, his guilt, his very useful security clearance." The static-eyed gaze slid to the black crack behind him, widening by the second. "And in about ninety seconds, I won't need any of it anymore."
*"Then we have ninety seconds,"* Fate said, and moved.
He didn't run so much as arrive — one instant standing before the crack, the next standing between Voss and the widening wound, gold light lancing out in a lattice that mirrored the very map he'd shown Strange hours earlier, except now it wasn't a diagram. It was a leash, thrown around the edges of the tear, gold thread cinching tight against the spreading black.
The Hollow screamed with Voss's throat, a sound with two pitches fighting for the same breath.
"You cannot *close* it," the thing snarled, static eyes blazing wide. "It has been open too long — it wants to be open — you're not stitching a wound, you're trying to convince a river to run backward—"
*"I have convinced older rivers than this,"* Nabu said, and for the first time since stepping through the portal, his voice held something that was unmistakably, ancient, and terribly, a smile. *"I am Order given shape, and you are a scavenger who has overstayed a welcome that was never offered. Strange. Now."*
Strange's mandala, already blooming at every wall, snapped shut like a fist — a cage of orange fire wrapping the entire corridor, containing not the Hollow but the *space* itself, denying it anywhere to expand into even if it tore free. The black crack strained against Fate's golden lattice, the Hollow's presence thrashing inside Voss's failing body like something trying to claw its way out of a shrinking room, and for one terrible second Strange thought the whole corridor was going to come apart at the seams —
And then Fate did something that hadn't been in any book Wong had shown them.
He reached, not for the crack, but for Voss himself — the man, not the passenger — and gold light poured through the Hollow's borrowed shell like water finding a drowning man's hand in the dark. *"Elias,"* Fate said, and this time it was only Kent's voice, human and steady and kind in a way that cut through even the Hollow's screaming static. *"You said you wanted it to stop feeling like drowning. Then stop swimming. Let go of the door. It was never yours to hold."*
For one heartbeat, Voss's static eyes cleared entirely back to brown.
"I'm so tired," he said, in his own voice, small and human and utterly exhausted. "I just want to see her again. Not like this. Not — not as this."
*"Then rest,"* Fate said, gently, and closed the golden lattice like a fist around the crack in the wall — sealing the wound not with brute force but with something that felt, to everyone watching, uncomfortably like mercy.
The Hollow's scream cut off mid-note.
The black crack in the wall sealed itself with a sound like a held breath finally released, gold light chasing the darkness back into whatever space it had crawled out of, until nothing remained but plain grey concrete and a faint, fading shimmer.
And Elias Voss, no longer wearing anything but his own exhausted body, folded quietly to the corridor floor.
---
Hill's agents found him breathing — barely, but breathing, his static-grey eyes gone back to ordinary brown, his pulse thready but present. The containment case went unused. There was, in the end, nothing to put in a box. Only a man who'd been drowning for three years, finally allowed to come up for air.
"He'll live," Strange said, crouched beside the stretcher as the medics loaded him in. "Whether he'll ever be — whole — I genuinely don't know. Three years of that kind of company leaves marks."
*"Most survivors carry marks,"* Fate said quietly, watching the stretcher go. *"It is, in my experience, better than the alternative."*
Hill closed the containment case with a snap that sounded almost disappointed not to have been needed. "The wound's sealed?"
*"For now,"* Nabu's voice answered, and there was something in it that made both Strange and Hill turn sharply toward the golden figure beside them. *"But understand — a Hollow does not act alone. It is a scavenger, and scavengers follow larger predators. Something tore the first crack between our realities, deliberately, and left it wide enough for lesser things to slip through and feed. Voss's Hollow was opportunity. It was never the cause."*
"Then what was?" Strange asked, though something in his gut already suspected he wasn't going to like the answer.
The golden lattice bloomed once more in the air between them — the same map from hours earlier, except now, with the wound in the sub-basement sealed, a second point pulsed clearly into view along the seam between worlds. Not in New York this time. Not even, Fate's tone suggested grimly, entirely in either of their realities at all.
*"Something is still cutting,"* Fate said. *"Somewhere else. And it has been doing this for far longer than three years."*
End of Chapter 3