einsteinapproved
Fandoms
- Harry Potter - J. K. Rowling (112)
- Marvel Cinematic Universe (31)
- Hamilton - Miranda (31)
- Sense8 (TV) (16)
- Supernatural (TV 2005) (12)
Recent works
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how pinky promises became the most solemn oath on olympus by einsteinapproved
Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, The Trials of Apollo - Rick Riordan
16 Jun 2026
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Summary
In more than one universe the one who finds Apollo once he has been thrown off Mount Olympus, once he has fallen from the sky, landed in a dumpster, been renamed Lester Papadopoulos, and has been robbed, is none other than Meg McCaffery, orphan, neglected daughter of Demeter, and adopted child of Nero and The Beast contained within – which is, of course, just Nero himself, but that is a realization for a later time.
This universe is special, this one differs, in the fact that while the so-called ‘Lester’ appears to be sixteen when he crashes into that dumpster, he does not stay that age.
His new identity, the name he has been assigned, did not come in the form of a junior driver’s license, but a library card.
By the time the two of them, Meg and Apollo — both still slightly bleeding and injured from their earlier fight — have made it to the apartment of the Jackson-Blofis family, he has, in fact, shrunken all the way down to toddlerhood and is panicking accordingly.
Series
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audacity equally matched with cowardice by einsteinapproved
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, EPIC - Jorge Rivera-Herrans (Albums)
10 Jun 2026
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Summary
I wake up in space.
I wake up with very few memories, but those, in all honestly, somehow seem like they are from more than one life.
Not that I realize that, at first – after all, why on ear- in space??? – would that be my first conclusion?
I was- no, am a scientist.
The more memories I regain, though, the more sense it makes.
It also makes less sense, from an objective point of view, so maybe I have gone insane.Series
- Part 2 of sending men born before the industrial revolution to space
- Part 37 of WIPs I *should* finish before I start new works
- Part 1 of Rydysseus Grace
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the meek members of the resurrection by einsteinapproved
Fandoms: Forever (TV 2014), New Amsterdam (TV 2008)
03 Feb 2026
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Summary
“I know,” Johann agrees. He somehow manages to fill his voice with confidence which is quite a lot more than Henry feels he deserves. “Do whatever you have to.”
Then, he thinks of something. Amsterdam is still in his work clothes which means-
“Shoot me,” he says as the water starts getting in the car. “It will be faster.”
“You’re a good friend, Henry.”
It is probably among the first times in the history of humankind that such a thing is said sincerely mid-murder.Series
- Part 6 of 101 reasons why you should buy a book on parenting
- Part 32 of author's favs
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if it takes this for us to meet (could it be worth it) by einsteinapproved
Fandoms: Leverage, Hamilton - Miranda, Night at the Museum (Movies)
28 Jan 2026
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Summary
As he observes the scene before him, the only thought that crosses his mind is This might as well happen. My life is already anything but ordinary.
Series
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the nebula cohered into a family by einsteinapproved
Fandoms: New Amsterdam (TV 2008), The Martian - Andy Weir
08 Jan 2026
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Summary
LOG ENTRY: SOL 6
I’m pretty much fucked.
If anything, that’s an understatement.
I’m fuuuuuucked.
All it took was six days to give every decision that led me here a place on my long, long list of regrets and one quite high up in the list at that.
I had been so enticed by the sense of adventure, by the idea of something new that I threw all caution in the wind.
And to think it had started with the decision to study botany out of all things.Series
Recent series
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Rydysseus Grace by einsteinapproved
Fandom EPIC - Jorge Rivera-Herrans (Albums), Project Hail Mary (2026), Project Hail Mary - Andy Weir
09 Jun 2026
- Words:
- 9,014
- Works:
- 1
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WIPs I *should* finish before I start new works by einsteinapproved
Fandom 3 Percent (TV), Abraham Lincoln: Vampire Hunter (2012), Batman (Movies - Nolan), Blade (Movie Series), EPIC - Jorge Rivera-Herrans (Albums), Fantastic Four (Movies 2005-2007), German Mythology, Ghosts (TV 2019), Ghosts (US TV 2021), Good Omens (TV), Good Omens - Neil Gaiman & Terry Pratchett, Hamilton - Miranda, Harry Potter - J. K. Rowling, High School Musical (Movies), Historical RPF, Les Misérables (2012), Leverage, Lucifer (TV), Marvel Cinematic Universe, Men in Black (Movies), New Amsterdam (TV 2008), Night at the Museum (Movies), Original Work, Percy Jackson and the Olympians & Related Fandoms - All Media Types, Project Hail Mary (2026), Project Hail Mary - Andy Weir, Sense8 (TV), Sherlock (TV), Supernatural, The Book Thief - Markus Zusak, The Martian - Andy Weir, The Trials of Apollo - Rick Riordan, The Umbrella Academy (TV), Twilight Series - Stephenie Meyer, X-Men (Movieverse)
16 Jun 2026
Summary
I probably won't, though.
This exists to a large part to enable me to keep track of things, because you can bet I would forget some of these things exist otherwise.- Words:
- 197,882
- Works:
- 38
- Bookmarks:
- 16
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sending men born before the industrial revolution to space by einsteinapproved
Fandom EPIC - Jorge Rivera-Herrans (Albums), New Amsterdam (TV 2008), Project Hail Mary (2026), Project Hail Mary - Andy Weir, The Martian - Andy Weir
09 Jun 2026
Summary
Probably unconnected, but we'll see.
- Words:
- 14,162
- Works:
- 2
- Bookmarks:
- 1
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101 reasons why you should buy a book on parenting by einsteinapproved
Fandom Abraham Lincoln: Vampire Hunter (2012), Forever (TV 2014), Hamilton - Miranda, Harry Potter - J. K. Rowling, High School Musical (Movies), Leverage, Marvel Cinematic Universe, New Amsterdam (TV 2008), Night at the Museum (Movies), Percy Jackson and the Olympians & Related Fandoms - All Media Types, The Umbrella Academy (TV), Twilight Series - Stephenie Meyer
03 Feb 2026
Summary
or: Mega Crossover of Doom
There's not much that doesn't exist in this universe. There are, however, multiple types of magic, vampires, werewolves, and demigods; there are children born within a day of 'conception', Robin Hood-style thieves, psychic connections across continents, resurrection, and Time Travel, just to name a few.
- Words:
- 43,574
- Works:
- 6
- Bookmarks:
- 3
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author's favs by einsteinapproved, the_crownless_queen
Fandom Forever (TV 2014), Good Omens (TV), Good Omens - Neil Gaiman & Terry Pratchett, Hamilton - Miranda, Harry Potter - J. K. Rowling, Hunger Games Trilogy - Suzanne Collins, Leverage, Lucifer (TV), Marvel Cinematic Universe, Men in Black (Movies), Moana (2016), New Amsterdam (TV 2008), Original Work, Sense8 (TV), Supernatural, The Book Thief - Markus Zusak, The Little Mermaid (1989), The Umbrella Academy (TV), X-Men (Movieverse)
03 Feb 2026
Summary
Exactly what you think it is.
Also just because I don't update a fic in years, that does not mean that I don't love it.
- Words:
- 142,644
- Works:
- 32
- Bookmarks:
- 6
Recent bookmarks
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- Words:
- 4,646
- Works:
- 2
- Bookmarks:
- 179
Bookmarked by einsteinapproved
26 Jun 2026
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Summary
Unrelated Danny Phantom Fics featuring post-series unaging Danny.
- Words:
- 62,984
- Works:
- 4
- Bookmarks:
- 14
Bookmarked by einsteinapproved
26 Jun 2026
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Meeting Penelope of Ithaca by NobleDragon
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
14 May 2026
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Summary
He sees them round the corner, Rocky's brown and green carapace leading ahead of a larger Eridian. They were a gradient of blues and greens, the colors reminded him of turquoise, or maybe jade, and had spots of warm black dotted around their form. They had a splotch of brown on one their arms, mirroring the one he has seen on Rocky.
"Grace!" Rocky bounds over, the other Eridian swiftly coming with him. "Grace meet Mate Adrian. Adrian meet Friend Grace."
It really is them Grace thinks, giddy with joy.
Grace meets Adrian of Erid
- Language:
- English
- Words:
- 6,303
- Chapters:
- 2/2
- Collections:
- 1
- Comments:
- 193
- Kudos:
- 1,929
- Bookmarks:
- 400
- Hits:
- 9,515
Bookmarked by einsteinapproved
25 Jun 2026
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Summary
“You-” Ygraine said, stepping up to point a finger in Uther’s face. “You are a liar and a murderer. The fact you think someone as sweet and caring as Vivienne is destined to marry you is a tragedy in itself, but if you expect me to hand over my brother’s rightful claim to Camelot’s throne-”
“My claim to Camelot’s throne,” Uther threw back, face growing more red as Arthur looked between his parents in utter bewilderment. Merlin didn’t blame him. He had envisioned Uther and Ygraine’s love story to be more… well, less based in war and battles.
Ygraine’s eyes narrowed as she grabbed a goblet of wine and threw it in Uther’s face. A few of the guards shifted, but Uther only raised a hand to pause them, spitting out the wine with furious eyes.
“You,” Ygraine said coldly. “Are unworthy to sit upon a stool, let alone a throne.”
From a few feet away, Balinor scoffed as he sipped from his own goblet. “I kind of like having her as a hostage, Uther. She livens up the place.”
Or
In a desperate attempt to save Arthur at Camlann, Merlin tries to reverse time. It works perhaps a tad too well.
- Language:
- English
- Words:
- 116,977
- Chapters:
- 20/20
- Comments:
- 1,259
- Kudos:
- 4,278
- Bookmarks:
- 1,148
- Hits:
- 74,822
Bookmarked by einsteinapproved
24 Jun 2026
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two hearts in one home by uNOPEia
Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types, Percy Jackson & The Olympians (Movies)
06 Apr 2023
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Summary
Apollo is surprised to find out that his daughter’s preschool teacher is the savior of Olympus. Percy adores kids, and Apollo is soft.
- Language:
- English
- Words:
- 16,993
- Chapters:
- 11/11
- Collections:
- 2
- Comments:
- 387
- Kudos:
- 1,954
- Bookmarks:
- 365
- Hits:
- 31,275
Bookmarked by einsteinapproved
24 Jun 2026