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Published:
2026-07-19
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2026-07-19
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That Awkward Moment the Multiverse (and Your Own Brain) Remembers

Summary:

Doctor Strange’s final amnesia spell was supposed to rewrite the global consciousness. It was supposed to leave Peter Parker completely alone in a universe that had forgotten he ever existed.

What the Sorcerer Supreme didn’t account for, however, was basic quantum mechanics. Or the fact that you can’t wipe a multiversal genetic connection with a little localized magic.

Three weeks post-movie, Peter-One is trying to survive the deafening silence of a depressing studio apartment when reality literally tears open. Two alternate versions of himself tumble onto his linoleum floor with a smoking piece of Stark tech, a lot of highly sophisticated duct tape, and an absolute refusal to let him be angsty by himself.

Now, they have a one-way ticket, a terrible blueprint, and a mission: march right back to the Sanctum Sanctorum and aggressively annoy a wizard until he fixes their multiversal data roaming plans.

Notes:

I wasn't over No Way Home and thought, Hey wait did the other Peter's forget Peter in the MCU so I wrote this while Sleep deprived, I hope at least one other person likes this.

Chapter Text

The rhythmic, high-frequency hum of a sewing machine was the only thing keeping the silence from swallowing the room whole.

Peter didn't look up from the sewing machine. He kept his eyes locked on the fraying hem of a blue spandex suit, guiding the needle with the absolute, rigid focus of someone trying to outrun his own brain. The cheap apartment didn't have much—a mattress on the floor, a single wobbly chair, and the crushing weight of a city that looked right through him.

Ever since the sky had ripped open and stitched itself back together, the silence in the apartment had a physical weight. His spider-sense didn't scream anymore; it just hummed at a low, vibrating frequency, a constant, sickening reminder that the universe had left an empty space where Peter Parker used to be.

He let out a long, shaky breath, the sound catching painfully in his throat. You're fine, he told himself. The rent is paid. The suit is fixed. You exist.

Then, the air in the center of the room simply gave up.

It didn't start with a sound. It started with a sudden, violent drop in the atmospheric pressure that made the hairs on Peter’s forearms snap upright. The ambient noise of the New York traffic outside vanished, replaced by a deep, localized thrum that vibrated straight through the floorboards and into the soles of his feet. His spider-sense didn't just prickle; it flared into a blinding, white-hot flash at the base of his neck.

Peter dropped the suit, his body dropping into a low, defensive crouch before his brain could even process the threat. His fingers dug into the cheap linoleum, his muscles coiled to spring.

A tear in reality didn't look like a wizard's sparkler. It looked like a jagged, bleeding seam of blue-and-white static, tearing through the space between his mattress and the tiny kitchen alcove. The smell of ozone and burnt copper flooded the room, sharp enough to make his eyes water.

"Hold the stabilizer line!" a voice shouted from inside the tear—frantic, high-energy, and painfully familiar. "It's slipping! The biocables aren't grounding the cosmic friction!"

"I am holding it! Stop pulling, you're going to cross the feedback loop!" a second voice fired back, deeper, steadier, carrying the exhausted patience of a man who had dealt with back pain and goblin gliders for two decades.

With a sound like a wet towel snapping against concrete, the spatial seam blew wide open.

Two figures tumbled out of the blinding static, crashing into a tangled, ungraceful heap of limbs, discarded Stark tech, and glowing blue wiring directly onto Peter's pristine floorboards. The portal snapped shut behind them, leaving the apartment plunging back into darkness, save for the flickering blue light of a modified gauntlet.

Peter didn't move. His breath was trapped in his chest, his heart hammering a frantic, irregular rhythm against his ribs.

From the floor, the taller, lankier figure pushed himself up, rubbing his shoulder where it had violently clipped the edge of Peter's wobbly chair. His hair was a chaotic, windblown mess, and his eyes darted around the tiny room before locking onto the crouching teenager. A massive, breathless grin broke across his face.

"Oh, thank god," Peter-Three breathed, his voice vibrating with a frantic, relieved energy. "The localized coordinates actually held. I told you the web-fluid matrix would bind the dimensional drift!"

The older one, Peter-Two, rolled over with a low, pained groan, sitting up slowly while dusting off the knees of his civilian jacket. He looked around the cramped apartment, his eyes softening as they landed on Peter, seeing right through the defensive posture to the absolute terror hidden underneath.

"Hey, kid," Peter-Two said softly, his voice grounding and calm. "Sorry about the floorboards. We had to bypass the cosmic firewall manually."

Peter’s voice was gone. His thoracic muscles contracted tightly, his throat dry as paper. He stared at them, his eyes wide, completely paralyzed by the impossibility of the two men sitting in his living room.

"You..." Peter choked out, the sound small and ragged. "You remember me?"

Peter-Three scrambled to his feet, crossing the small distance between them in two long, impatient strides. He didn't care about the low defensive crouch or the coiled muscles; he just dropped to his knees in front of Peter, his hands hovering over Peter's shoulders as if checking to ensure he was still made of solid matter.

"Remember you?" Peter-Three laughed, a slightly breathless, wet sound. "Kid, we have the same DNA. You think a little localized amnesia spell can wipe a multiversal hive-mind connection? We've been building a trans-dimensional bridge in my garage for three weeks straight just to tell you your universe's magic is structurally flawed."

Peter-Two stood up, walking over with a steady, unhurried pace, placing a heavy, warm hand on the back of Peter's neck, right over the pulsing ache of his spider-sense. The pressure was immediate, grounding, and completely real.

"We told you," Peter-Two said gently, squeezing his neck. "You're not alone. We're not letting the universe rewrite that."

For a second, the heavy, warm pressure of a hand on his neck was the only anchor Peter had against the sudden tilt of the world. A tiny, fragile knot of tension in his chest unraveled, a ragged breath escaping his lips before he could stop it. They remembered. They actually, genuinely remembered.

Then, Peter-Three ruined the emotional gravity of the moment by violently sneezing.

"Ugh, wow," Peter-Three wheezed, rubbing his nose with the back of his sleeve and instantly tracking a heavy smear of burnt ozone across his cheek. He looked around the tiny, dark apartment, his lanky frame swinging around like a malfunctioning radar dish. "Kid, no offense, but the ambient dust levels in here are astronomical. Are you living in a vacuum cleaner bag? And what is that smell? Is that... cheap thread and profound sadness?"

"It's a workspace," Peter mumbled, his brain struggling to switch gears from existential dread to multiversal babysitting.

Peter-Two sighed, his hand dropping from Peter’s neck as he gingerly reached around to pop his lower spine with a terrifying, wet crack that echoed off the peeling wallpaper. "Ignore him. He’s been running on three liters of baseline espresso and pure spite since Tuesday. Do you have a trash can? The reality-stabilizer matrix is overheating, and if I don't drop it in something non-flammable, it’s going to melt through your linoleum."

"The—the sink!" Peter yelped, finally breaking out of his defensive crouch as Peter-Two casually held a glowing, violently sparking piece of Stark tech that looked like a cybernetic potato. "Put it in the sink! Don't melt the sink, I won't get my deposit back!"

"You gave a deposit for this?" Peter-Three asked, completely horrified, already wandering into the kitchen alcove to inspect Peter's pathetic stash of instant ramen. "Peter-One. Buddy. Little brother. There is an active mold colony growing behind your toaster that I’m pretty sure has its own spider-sense. We are staging an intervention. A cosmic intervention."

"I don't have a toaster!" Peter yelled, his voice cracking as he scrambled after Peter-Two, who had just dropped the smoking, whistling multiversal battery into the rusty kitchen sink with a loud, metallic clunk. A hiss of grey steam erupted into the air, smelling strongly of burnt plastic and copper.

"There," Peter-Two said, dusting off his hands with a satisfied nod, completely unfazed by the miniature chemical fire he had just extinguished in a teenager's kitchen. "That should cool down in an hour. By the way, your plumbing has a slight leak in the U-bend. You should look into that."

Peter stared at the smoking sink, then at the older man, then back to Peter-Three, who was currently trying to figure out how to open a window that had been painted shut since 1994.

"How did you even get here?" Peter demanded, his hands waving wildly in the air, his frantic gestures returning with full force. "You can't just drop out of the ceiling! The spell was absolute! It rewrote the global consciousness! Strange said—"

"Strange is a wizard, and wizards don't understand basic quantum mechanics," Peter-Three interrupted, giving the stubborn window a sharp, open-palmed smack that made the glass rattle dangerously. "He treats the space-time continuum like a rug he can just sweep his dirt under. But we’re spiders, right? If you tear a hole in a web, the vibrations don't just stop at the edge of the tear. They travel up the silk lines. We just... followed the frequency of your specific genetic signature until the tech punched a hole through the localized firewall."

"With a modified web-shooter," Peter-Two clarified, leaning casually against the counter as if he hadn't just broken the laws of the cosmos. "And a lot of duct tape. Mostly the tape, honestly."

"It was highly sophisticated duct tape!" Peter-Three defended loudly, finally abandoning the window to yank a crumpled, grease-stained piece of notebook paper out of his jacket pocket. He smoothed it out against the counter, revealing a terrifyingly complex blueprint covered in handwritten equations, coffee rings, and what looked like a crude drawing of a stick-figure spider wearing a cowboy hat. "Look, we don't have a permanent bridge yet. This portal was a one-way ticket. To get back—and to make sure we can actually text you without the cosmic feedback blowing up our phones—we're going to need a bigger power source."

Peter's spider-sense gave a tiny, warning twitch. Not a dangerous one, but the kind of twitch that usually preceded Ned dropping a massive bucket of Legos. "A bigger power source. Like what?"

Peter-Two offered a small, deeply sympathetic smile that did absolutely nothing to calm Peter's rising panic. "Like that big, fancy brownstone Greenwich Village. The one with the round window on the roof."

Peter froze, the air leaving his lungs again. "You want to go back to the Sanctum Sanctorum."

"Oh, absolutely," Peter-Three grinned, his eyes gleaming with a terrifyingly chaotic, chaotic-good energy as he slung a long arm around Peter-One’s shoulders, dragging him into a sudden, aggressive side-hug. "We are going to go annoy the wizard until he fixes our data roaming plans."