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DC x Marvel- Interdimensional: Day Four

teen & up | chapters 1/6 | 2.9k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: steve rogers & bucky barnes, tim drake/peter parker, tim drake & peter parker, peter parker & tony stark

characters: steve robers, james "bucky" barnes, peter parker, tony stark, tim drake

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, found family, angst, complicated relationships, injury recovery

language: english

It's been nearly 24 hours since Joker and Lex Luthor launched their attack on the Other Side, on New York City, and attempted to take control of the other universe. Their attempt was ultimately unsuccessful, but it didn't end without casualties. Namely, the lives of two news reporters were taken, and near-lethal injuries found the heroes Spider-Man, Captain America, Batgirl, and Spoiler.

Now in the Avengers Tower, Peter Parker and Steve Rogers are slowly recovering from the brutal attack, but things never seem to go smoothly for long. Though Steve might be doing well, Peter's conversation with Tony Stark ends in bitter turmoil, and Peter decides to carve his own path.

DC x Marvel - Interdimensional: Day Two

mature | chapters 2/4 | 4.9k words

(archive warnings and mature rating SOLELY apply to chapter 2! you have been warned!)

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: loki & thor, thor & bruce banner, tony stark & bruce banner, ned leeds & peter parker, tim drake/peter parker, tim drake & peter parker, peter parker & tony stark, clark kent & kara zor-el, stephanie brown & cassandra cain & tim drake, peter parker & steve rogers, barry allen & bruce wayne, dick grayson & bruce wayne, clark kent & bruce wayne

characters: bruce banner, joe fixit, thor odinson, peter parker, ned leeds, flash thompson, tony stark, tim drake, clint barton, natasha romanov, james "bucky" barnes, steve rogers, stephen strange, cassandra cain, stephanie brown, dick grayson, barry allen, clark kent, kara zor-el, joker / john doe, harvey dent, lex luthor, original male character(s), original female character(s)

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, transphobia, hurt/comfort, heavy angst, bruce banner has DID - dissociative identity disorder

language: english

ch. 1:

The following morning after Tony Stark's announcement on the news that revealed the interdimensional portal to the world, Bruce Banner finally finds himself back in control of his own body again.

Only, he's on the other side of the country, in a room he doesn't recognize, with a woman he doesn't know in his bed.

What the hell happened?

ch. 2:

It's 10 A.M.

Lex Luthor and The Joker's plan has finally come to fruition, and should they succeed in their riot, New York will crumble.

This is war.

DC x Marvel - Interdimensional: Day Two

teen & up | chapters 7/7 | 12.8k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: tim drake/peter parker, tim drake & peter parker, peter parker & tony stark, joker & lex luthor, joker & harleen quinzel, ned leeds & peter parker & michelle jones & miles morales, clint barton & tony stark, clint barton & peter parker, james "bucky" barnes & natasha romanov & clint barton, alpine the cat & james "bucky" barnes, james "bucky" barnes & steve rogers, happy hogan & tony stark

characters: peter parker, tony stark, tim drake, john doe / the joker, harleen quinzel, lex luthor, michelle jones, ned leeds, miles morales, clint barton, natasha romanov, james "bucky" barnes, clark kent, kara zor-el, bruce wayne, dick grayson, guy gardner, kendra saunders, michael holt, billy batson, arthur curry, barry allen, diana of themyscira, dinah lance, oliver queen, happy hogan, pepper potts

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, series, platonic joker & harleen quinzel, gay joker, bisexual harleen quinzel, bisexual clint barton, deaf clint barton, trans male clint barton, clint barton and peter parker are like siblings, bruce wayne knows clark kent is superman, clark kent knows bruce wayne is batman, bruce wayne is bad at feelings, guy gardner being an asshole, found family

language: english

After a long day spent dealing with the logistical nightmare of reaching out to every hero organization across New York, explaining to the world that the sudden appearance of a portal could be potentially deadly if messed around with, and begging AWOL Avengers to return or at least turn on Channel 5, a night spent relaxing with food, family, and fun is well deserved.

teen & up | chapters 5/7 | 8.9k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: tim drake/peter parker, tim drake & peter parker, peter parker & tony stark, joker & lex luthor, joker & harleen quinzel, ned leeds & peter parker & michelle jones & miles morales, clint barton & tony stark, clint barton & peter parker, james "bucky" barnes & natasha romanov & clint barton, alpine the cat & james "bucky" barnes, james "bucky" barnes & steve rogers

characters: peter parker, tony stark, tim drake, john doe / the joker, harleen quinzel, lex luthor, michelle jones, ned leeds, miles morales, clint barton, natasha romanov, james "bucky" barnes, clark kent, kara zor-el, bruce wayne, dick grayson, guy gardner, kendra saunders, michael holt, billy batson, arthur curry, barry allen, diana of themyscira, dinah lance, oliver queen

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, series, platonic joker & harleen quinzel, gay joker, bisexual harleen quinzel, bisexual clint barton, deaf clint barton, trans male clint barton, clint barton and peter parker are like siblings, bruce wayne knows clark kent is superman, clark kent knows bruce wayne is batman, bruce wayne is bad at feelings, guy gardner being an asshole

language: english

With the recent discovery of the rift, Batman calls for an emergency Justice League meeting to gather as many heroes as he can in order to make them aware of the anomaly. Despite the lackluster attendance on such short notice, the word still has to get out, and formulating a plan on how to deal with something so unforeseen as soon as possible remains crucial. There's only so much time before the public finds out. They're lucky the thing decided to pop up in a mostly vacant street in an alley nobody goes down...

teen & up | chapters 4/7 | 6.9k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: tim drake/peter parker, tim drake & peter parker, peter parker & tony stark, joker & lex luthor, joker & harleen quinzel, ned leeds & peter parker & michelle jones & miles morales, clint barton & tony stark, clint barton & peter parker, james "bucky" barnes & natasha romanov & clint barton, natasha romanov & tony stark, james "bucky" barnes & tony stark, alpine the cat & james "bucky" barnes

characters: peter parker, tony stark, tim drake, john doe / the joker, harleen quinzel, lex luthor, pamela isley (mentioned), clark kent (mentioned), michelle jones, ned leeds, miles morales, clint barton, natasha romanov, james "bucky" barnes, steve rogers (mentioned), alpine the cat (mentioned), reed richards (mentioned), charles xavier (mentioned), nick fury (mentioned)

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, series, platonic joker & harleen quinzel, gay joker, bisexual harleen quinzel, established pamela isley/harleen quinzel, peter parker doesn't know tim drake is red robin, bisexual clint barton, clint barton is not married, clint barton is a huge flirt, deaf clint barton, trans male clint barton, established pepper potts/tony stark, clint barton and peter parker are like siblings, no beta we die like batman's parents

DC x Marvel - Interdimensional: Day Two

teen & up | chapters 2/? | 3.2k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: tim drake/peter parker, tim drake & peter parker, peter parker & tony stark, joker & lex luthor, joker & harleen quinzel

characters: peter parker, tony stark, tim drake, john doe / the joker, harleen quinzel, lex luthor, pamela isley (mentioned)

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, series, platonic joker & harleen quinzel, gay joker, bisexual harleen quinzel, established pamela isley/harleen quinzel, no beta we die like tony stark

language: english

Following his exploration of New York, the Joker returns to Gotham, now with a plan. It's only a matter of time before the Justice League gets their hands on the Rift and closes it up, so he'd better act fast in his mission to overtake The Other Side.

teen & up | chapters 1/? | 1.3k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: tim drake & peter parker, tim drake/peter parker, peter parker & tony stark

characters: tim drake, peter parker, tony stark

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, trans male character, trans male peter parker, series, no beta we die like tony stark

language: english

Less than 24 hours ago, an interconnected rift in the multiverse was discovered in a random alley in both the middle of New York City, and the middle of Gotham City. Peter Parker and the recently escaped Joker were the first to come across it. With it's origins unknown, and its location obvious to any naive passersby, it's only a matter of time before the public finds out and goes hogwild.

In the midst of it all, Peter Parker still has to get to class. A mysterious transfer student arrives that morning, and an incessant thought in the back of Peter's head tells him he's somehow familiar...

Surely not, though... Right?

teen & up | chapters 4/4 | 6.1k words

fandoms: dcu, mcu, marvel, avengers, batman: the telltale series

relationships: peter parker & tony stark, bruce wayne & alfred pennyworth, bruce wayne & dick grayson, bruce wayne & tim drake, dick grayson & tim drake

characters: peter parker, tony stark, john doe / the joker, bruce wayne, dick grayson, FRIDAY, jim gordon, alfred pennyworth, tim drake

tags: alternate universe - canon divergence, alternate universe - everyone lives/nobody dies, alternate universe - multiple character adaptations, avengers tower / stark tower, trans male character, trans male peter parker, peter parker lives in avengers tower, avengers live in avengers tower, batfamily, avengers team as family, found family

language: english

Following the mass exodus of Arkham Asylum's most dangerous villains back into the restless streets of Gotham City, a peculiar anomaly takes residence in an obscure alleyway. Something mysterious. Something otherworldly. A particular green-haired clown prince is the first to find it. Upon stepping through a blue, glowing rift in the time-space continuum, the event is witnessed by a teenage boy. The teenage boy in question being none other than Peter Parker.

DC x Marvel: Interdimensional was a Discord roleplay server organized and hosted in early 2026 and was the first foray into this specific crossover AU. Inspired by the events that took place in the server, it is now its very own fic. Following the format of my last server to fic work, each day will be one work, and they'll all be made into a series if/when this is finished!

On the first day, a handful of heroes (and a certain villain) stumble across the anomaly. As time passes, however, they will start to discover more about the rift's characteristics and what could have caused such a thing to occur.