Midnight Overtime

The clock on Pure's desk read 11:47 PM. He'd been staring at the same spreadsheet for three hours, and the numbers had started to blur into something that looked like a language he didn't speak. His eyes burned. His back ached. And somewhere in the building, Shadow was still here. Pure could feel it. That cold pressure against the edges of the room, like the air before a storm.

"Fifteen minutes," he muttered to the screen. "Fifteen minutes and I was out that door."

The fluorescent lights hummed their usual death rattle. Pure's cubicle sat in the far corner of the office, a forgotten peninsula of beige fabric walls and coffee-stained memos. He'd decorated it with exactly one thing: a small succulent in a chipped mug that said World's Okayest Employee. The plant was dying. He kept forgetting to water it.

His phone buzzed. A text from his roommate: *you still at work?*

Pure typed back: *shadow gave me the quarterly reconciliation. at 4:58. on a friday.*

Three dots appeared. Then: *your boss is literally a demon.*

*yeah,* Pure wrote. *pretty sure.*

He tossed the phone onto a stack of unopened mail and rubbed his temples. The spreadsheet glowed at him. Column F had a formula error he couldn't find, and every time he tried to trace it, the cells seemed to shift, rearranging themselves out of spite. Shadow's work. Had to be. The bastard probably cursed the file just to watch Pure squirm.

A sound pulled his attention up. Soft. Like wind through dead leaves, except they were on the fourteenth floor and the windows didn't open.

Shadow materialized at the end of the hallway. Not walked. Materialized. One moment the corridor was empty, the next it was filled with that familiar absence of light, a human-shaped void that swallowed the glow from the vending machine and spat out nothing but shadow. Their red eyes found Pure immediately. They always did.

"Still here?" Shadow's voice was dry as old paper. It came from everywhere and nowhere, vibrating in Pure's chest before it reached his ears.

"Still here," Pure said. "Thanks to you."

Shadow drifted closer. Their form flickered, edges curling like smoke in a draft. "The reconciliation was due."

"It was due Monday."

"Now it's early."

Pure laughed. It came out sharp and tired. "You're a piece of work, you know that?"

Shadow stopped at the entrance to Pure's cubicle. Up close, they were worse. The red eyes narrowed to slits, and the darkness that made up their body seemed to pulse with something like irritation. Or maybe that was just how they always looked. Pure had never seen Shadow look anything else.

"You're here late," Shadow said.

"Observant."

"You could have left. The work would still be here Monday."

Pure turned in his chair to face them fully. "You stood at my desk at 4:58 and told me it had to be done tonight. You watched me cancel my plans. You didn't leave the building. You've been lurking in your office this whole time, probably listening to me suffer."

Shadow's eyes flickered. "I don't lurk."

"You absolutely lurk. You're lurking right now."

"I am standing."

"On what? You don't have legs."

The shadows around Shadow's form rippled, and for a moment Pure thought he'd actually offended them. Then Shadow made a sound. Low. Rusty. Almost like a laugh, if a laugh could be dragged over gravel and left to die in the sun.

"You're insufferable," Shadow said.

"And you're a tyrant. We've established this."

Pure stood up. His legs protested, stiff from hours of sitting, and he stretched his arms over his head. His sweater rode up, exposing a strip of stomach, and he noticed Shadow's eyes drop. Just for a second. Then they snapped back to his face, narrower than before.

"See something you like?" Pure asked. The words came out before he could stop them, a reflex born of exhaustion and irritation and something else he didn't want to name.

Shadow's form went very still. The flickering stopped. For one long moment, they were a perfect silhouette, frozen against the dim office light.

"You should go home," Shadow said. Their voice had changed. Lower. Less dry.

"I should. But I'm not going to."

"Why?"

Pure stepped closer. He didn't know why. His body moved without consulting his brain, which was probably a mistake, but he was so tired and so angry and Shadow was right there, this impossible creature who'd ruined his night and somehow couldn't stay away from him either.

"Because you're still here," Pure said. "And I want to know why."

Shadow didn't move back. They never moved back. They held their ground like they'd been waiting for someone to push against them for centuries.

"I work here," Shadow said.

"You own the place. You could leave whenever you want. But you don't. You stay late. You give me impossible deadlines. You watch me."

"I don't watch you."

"You do. You're watching me right now."

The red eyes narrowed again, but Shadow didn't deny it. The air between them felt charged, thick with something Pure couldn't identify. The fluorescent lights flickered overhead, and in the half-darkness, Shadow seemed to grow, their form expanding to fill the cubicle entrance, blocking out everything behind them.

"You're playing a dangerous game," Shadow said.

"I'm not playing anything. I'm just standing here, trying to figure out why my boss, who hates everyone and everything, won't leave me alone."

"I don't hate everyone."

"Could've fooled me."

Shadow's form shifted. They moved closer, and Pure felt cold wash over him, like stepping into a shadow on a hot day. It should have been unpleasant. It wasn't.

"You," Shadow said, and stopped. The word hung there, unfinished.

"Me what?"

The red eyes met his. Held. Pure's heart was doing something strange, beating too fast, and his skin felt tight, too small for whatever was happening inside him.

"You're different," Shadow finally said. "I don't know why. I don't like it."

"Gee, thanks."

"It's not a compliment."

"Didn't think it was."

They stood there, inches apart, and Pure could feel the cold radiating off Shadow in waves. It should have made him step back. Instead, he leaned in.

"You should go," Shadow said again, but their voice had gone soft, almost gentle, and the words sounded less like a command and more like a question.

"Make me."

The lights went out. Not flickered. Died. The entire floor plunged into darkness, and Pure felt Shadow's presence surge, surrounding him, pressing against him from all sides. The red eyes glowed in the black, closer than before.

"That's not fair," Pure whispered.

"Life isn't fair."

"Neither are you."

Shadow laughed. Actually laughed. It was a terrible sound, like bones breaking, but it was real, and Pure felt something crack open in his chest.

"You're impossible," Shadow said.

"So I've been told."

The red eyes moved closer. Pure felt cold breath on his face, and then something that might have been a hand, or might have been shadow given form, touched his cheek. It was cold. It was electric. It was nothing Pure had ever felt before.

"Tell me to stop," Shadow said.

Pure's answer was barely a breath. "No."

The cold intensified. The red eyes filled his vision. And somewhere in the back of his mind, Pure knew this was a mistake, knew he'd regret it, knew nothing good could come from whatever was about to happen.

He didn't care.

Shadow's form wrapped around him like a second skin, and Pure let himself be pulled into the dark.