Resident_Sunshine
Fandoms
Recent works
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Stray Little Bat by Resident_Sunshine
Fandoms: Batman - All Media Types, Batman: Under the Red Hood (2010), Marvel Cinematic Universe, Avengers (Comics), Daredevil (TV)
30 Jan 2026
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Summary
Jason has lived a hard life, from growing up with an abusive father and a dead mom, to dying after a brutal attack, to digging himself out of his own grave, to his new father choosing to save his killer.
But what if fate had plans in store for him? What happens when he gets caught in another explosion after saving his sibling? What happens when he wakes up in a different box, in a different time, in a different world? Will he be able to navigate and survive?
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Or: Jason has a very bad no good time while caving slowly, much like a black hole. But then he gets killed and wakes up in the Marvel time line. Only difference is this time he no longer has a mission to stick to, and happens to be the same age he was the first time. Strap in for one choas gremlin with no more fucks to give, unleashed in a time line where Bruce can no longer hold him back. Stick around as he slowly pulls everyone in and forms one new family that will appreciate him fully, even if he may bite sometimes.
Plump with heavy angst, existential crisis, and a healthy dosage of crack to balance it all out.
⚠️ Will not commission art for any of my fics, so please stop asking⚠️
Series
- Part 1 of Guide to Co-Parenting the Multiverse
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The Pain of Duality by Resident_Sunshine
Fandoms: Batman - All Media Types, Marvel Cinematic Universe, Moon Knight (TV 2022), Marvel (Comics), X-Men - All Media Types
28 Jan 2026
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Summary
Tim knew Jason was alive, there was no body, thus no proof of death. He knew Jason was alive, because somewhere out there in the wide depth of the multiverse, he knew his spark still shone. He knew this to be true, and he was going to find him. He was going to prove that he wasn't losing his mind (even if it felt like it) that he could do this.
But what will he do now that he found a way to travel to a whole other universe? Will he find his way to Jason? Will he be able to go home again? Will Jason even want to come with him? And why is he starting to lose so much time again?
But more importantly, who are all these people that seem so set on making sure he is ok? He's fine. Completely fine. Even if the voices are getting worse and he feels a bit like he is breaking. He'll be fine, he just needs to get Jason home. Then everyone can be normal again.
Or: the Tim focused sequel about found family and rekindling bonds. A character study into trauma, and a deep dive into Tim and Jason's complicated sibling bond.
Follow up to Stray Little Bat (but works as a stand alone). Going to be super slow to update until SLB is done, but I wanted to get it in chronologically.
Series
- Part 6 of Guide to Co-Parenting the Multiverse
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Flicker in and out (You're going to be alright) by Resident_Sunshine
Fandoms: Batman - All Media Types, Batman and the Signal (Comics)
05 Jun 2025
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Summary
Duke just got picked up by the weirdest family around after two years in the system, all he has to do is fundamentally hide himself or risk being thrown in a cell next to his parents. How hard could it be?
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Or: A little character study into Duke Thomas where I play fast and loose with his lore and powers. For context, in this one he went into foster care at 14 and didn't join the batfamily until he was 16. I also made his powers more emotion based and slightly inspired by the thunderbolts after watching it. By this I mean his shadow powers just started to develope and are triggered by darker thoughts and depression. Otherwise he is still a glowstick and most other powers are more accurate.
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Stray Little Bat: The Cutting Room Floor by Resident_Sunshine
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe, Daredevil (TV), Batman - All Media Types, Avengers (Comics)
05 May 2025
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Summary
Little bits that have been cut from the main story, Stray Little Bat. Each chapter is labeled with the chapter it originated from. None of them are required reading for the base text, just bits that either did not fit in or got cut for length.
There are lots of platonic cuddles, more in depth analysis of characters, and just little bonus' that may have been referenced throughout.
Reading Stray Little Bat will allow this to make more sense, but I can't force you to read that beast. This can be a great way if you were interested in SLB dynamics but do not enjoy massive 300k word fics. There will not be an actual plot, just little scenes.
!!! tags will be updated as it comes out !!!
Series
- Part 2 of Guide to Co-Parenting the Multiverse
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Stars That Blink and Blind, Gone out in the Night by Resident_Sunshine
Fandoms: Baldur's Gate (Video Games)
30 Mar 2025
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Summary
Prompt: Astarion is jealous when Gale begins showing attention to someone else.
Astarion notices that Gale is spending more time with another companion, which is fine. Truly. He can handle being alone, he can handle the cold, until he can't anymore, until pains of the past come up and he shuts down, until he thinks he has lost it all.
Recent series
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Guide to Co-Parenting the Multiverse by Resident_Sunshine
Fandom Avengers (Comics), Batman - All Media Types, Batman: Under the Red Hood (2010), Daredevil (TV), Marvel (Comics), Marvel Cinematic Universe, Moon Knight (TV 2022), Spider-Man - All Media Types, The Avengers (Marvel Movies), X-Men - All Media Types
30 Jan 2026
Summary
A universe set where Jason dies a second time, but instead of staying dead he wakes up in a Grave outside New York, with a different group of heroes called the Avengers. Come along as he navigates this strange new world and accidentally aquires a family along the way.
- Words:
- 363,803
- Works:
- 6
- Bookmarks:
- 166
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Foster to Adoption Pipeline by Resident_Sunshine
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
21 Aug 2023
Summary
Stories revolving around Shinsou and his journey with gaining a family, and maybe a few friends along the way. Also heavily featured is Izuku on a very parallel journey.
Done:
The New Foster: Shouta and Hizashi utilize their emergency foster licenses and grow their family.Birthday Surprise: Hitoshi and Izuku celebrate their birthdays
In progress:
Adventures in Junior High: Shinsou and Izuku go to middle schoolPlanned:
Twilight Heroes and Lost Kids: a look into the life of Izuku and how he landed himself two pro hero parents.Sleep (working title): Hitoshi gets a sleep study done
A New Test: entrance exam time! Hitoshi struggles with how biased the exam is while Izuku meets a new friend with too much energy and pink hair.
- Words:
- 54,223
- Works:
- 3
- Bookmarks:
- 45
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Quirk Drawback Oneshots by Resident_Sunshine
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Jul 2023
- Words:
- 2,880
- Works:
- 1
- Bookmarks:
- 1
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One Shots Based on Request by Resident_Sunshine
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Jul 2023
- Words:
- 2,928
- Works:
- 2
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Paths Converge Universe by Resident_Sunshine
Fandom 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Aug 2023
- Words:
- 113,407
- Works:
- 2
- Bookmarks:
- 2
Recent bookmarks
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castles crumbling by Ch3shireSmil3
Fandoms: Thunderbolts (Movie 2025), Marvel Cinematic Universe, The Avengers (Marvel Movies)
28 Jan 2026
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Summary
When Bob time travels, he gets conveniently placed in a room full of heroes, fully intact and aware and in the same body from his time.
When he accidentally drags along his teammates, they don't end up so lucky.
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The Spark Within Can Set a Man Ablaze by TheLittleMermaidDJ
Fandoms: The Fantastic Four: First Steps (2025), Marvel Cinematic Universe, Fantastic Four
30 Jan 2026
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Summary
It started off as just a simple mission – Johnny wasn’t even supposed to be there. The repercussions of it however, was something he could never predict.
Johnny pushes his powers to their absolute limit… But not even Reed realized just what that would do to him.
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Summary
“Great Mother, are you with us?”
Spider’s heart thumped in his chest like a titanothere pounding through the forest that he missed so much. His home had always been the forest, not High Camp or Awa’atlu with the Metkayina. And he was about to die in his forest at the hands of the man he’d grown to see as a father.
...
Spiders learns what it means to be claimed as a Sully, even as they prepare for battle against the Sky People once again.
Picks up from the forest scene and onward
Series
- Part 1 of Sully's Never Quit
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Alone Until Chosen Otherwise by Shadow1879
Fandoms: Avatar: The Way of Water (2022), Avatar (Cameron Movies)
30 Jan 2026
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Summary
After the battle, the reef is quiet—but the silence is not peace.
Spider survives by staying useful, staying unseen, and never assuming he’s wanted. The Sullys are drowning in grief, the Metkayina are watching him like a question they don’t want to answer, and Jake Sully lays down rules without realizing what it means to enforce them.
When Spider breaks a boundary he never believed applied to him, it forces everyone to confront an uncomfortable truth: Spider has been living unclaimed—accounted for by no one, protected by habit instead of choice.
The Sullys are now going to have to learn what it actually means to take responsibility for a child who has survived by never asking to be kept.
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Summary
Eywa's greatest mistake was born when the great Toruk Makto asked the Ash Clan for help to fight the Sky People. Their leader agreed, on one condition.
"I want to keep a possession of the Sky People."
A baby was found, an error of Eywa, a pink-skinned one who could breathe the air of Pandora.
An abomination of the Great Mother. So an abomination like that should be with those who do not follow Eywa.
Varang kept that human baby who could breathe Pandora's air.
And nothing more was ever heard of Eywa's greatest mistake... until now.
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The RDA has returned after 18 years of silence. Lo'ak has to bear the weight of his brother's death and protect everything he deems right. Until the moment he meets someone.
Someone impossible. Someone who shouldn't even exist.
Who is that human with the Ash Clan?