RiverRaenn
Fandoms
- South Park (205)
- The Cuphead Show! (Cartoon) (85)
- Sanders Sides (Web Series) (78)
- Gravity Falls (27)
- Scooby Doo - All Media Types (24)
Recent works
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Tags
Summary
I'm an astronaut, you're the Moon
I starе at you, I sing to you
I circle youOr
Kyle was willing to die to save the world, to give his twin sister a full life with the people she loved, but he didn't anticipate that Kylie was just as stubborn as him and not willing to let him die without a familiar face beside him.
Or
A post-apocalypse South Park (+ OCs) x Project Hail Mary crossover
Series
- Part 3 of What Makes This Fragile World Go Round?
- Language:
- English
- Words:
- 6,802
- Chapters:
- 7/11
- Hits:
- 24
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Feelin' Of Being Alive by RiverRaenn
Fandoms: South Park, Quarantine Zone: The Last Check (Video Game)
22 May 2026
Tags
Summary
A cure is found as another crisis rears its head
Series
- Part 2 of What Makes This Fragile World Go Round?
- Language:
- English
- Words:
- 517
- Chapters:
- 1/1
- Hits:
- 8
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Come Get Me Out (My Dying Town) by RiverRaenn
Fandoms: South Park, Quarantine Zone: The Last Check (Video Game)
22 May 2026
Tags
Summary
You always went lookin' for an easy way out
Leave the pain you can't solve with the folks you let down
Like the world just restarts, like the clock just resets
Like we all just move on, like we all just forget
And you tell yourself lies and disguise them as facts
It’ll hurt half as much if you drive twice as fastOr
The apocalypse is here and Stacy Marsh is most likely what stands between the remaining survivors of South Park and death
Series
- Part 1 of What Makes This Fragile World Go Round?
- Language:
- English
- Words:
- 7,001
- Chapters:
- 5/5
- Hits:
- 15
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Our Love Lasts So Long (You Found Me) by RiverRaenn
Fandoms: The Amazing Digital Circus (Web Series)
04 May 2026
Tags
Summary
Amends are made, new relationships bloom, and the curtains close
Series
- Part 10 of The Amazing Digital Role Swap
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should've been me by RiverRaenn
Fandoms: The Fall Guy (2024), Project Hail Mary - Andy Weir, Project Hail Mary (2026)
30 Apr 2026
Tags
Summary
The wrong twin was on the boat
Series
Recent series
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What Makes This Fragile World Go Round? by RiverRaenn
Fandom Project Hail Mary (2026), Quarantine Zone: The Last Check (Video Game), South Park
03 Jun 2026
- Words:
- 14,320
- Works:
- 3
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The Amazing Digital Role Swap by RiverRaenn
Fandom The Amazing Digital Circus (Web Series)
04 May 2026
Summary
Queenie, and Ribbit, and Kinger too! Ragatha, Jax and now Pomni, woo-hoo!
- Words:
- 44,387
- Works:
- 10
- Bookmarks:
- 7
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I've Got You, Brother (Coltland Twins AU) by RiverRaenn
Fandom Project Hail Mary (2026), Project Hail Mary - Andy Weir, The Fall Guy (2024)
30 Apr 2026
- Words:
- 5,446
- Works:
- 4
- Bookmarks:
- 28
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- Words:
- 117,440
- Works:
- 13
- Bookmarks:
- 8
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I Want Things To Be Beautiful by RiverRaenn
Fandom No I'm not a Human (Video Game), South Park
05 Jan 2026
Summary
A South Park (North Park Girls) x No I’m Not A Human AU
- Words:
- 7,821
- Works:
- 3
Recent bookmarks
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Go Time by Zeezombiex
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types, The Fall Guy (2024)
04 Jun 2026
Tags
Summary
The plan is made. Distract Gail. Get the Phone. Keep security busy. Finish the film.
Series is linear. Start at part 1 if you're new.Series
- Part 19 of I'm taking this crackship seriously
Bookmarked by RiverRaenn
04 Jun 2026
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Tags
Summary
As The Convict shifted in the medical bed, he noticed a warm, heavy weight just below his knee. It was pinning him to the mattress.
He looked down.
There was a man. Leaning on him.
---
OR
Simon wakes up on planet Erid and is immediately infatuated (albeit confused) by the generosity and unbridled hospitality and warmth from Grace (and of course, Rocky). As Simon heals from his wounds (physical and otherwise), the two realise they have a lot more in common than they originally thought.
AND
Adrian and Rocky ship them so hard.
Bookmarked by RiverRaenn
03 Jun 2026
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Saving eachother by Westleionline
Fandoms: Project Hail Mary (2026), Iron Lung (2026), The Fall Guy (2024)
01 Jun 2026
Tags
Summary
Grace and Rocky drift through space and find an unknown ship with a guy half drowned by blood in it
Bookmarked by RiverRaenn
03 Jun 2026
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Doesn't matter what dreams come true by mushyrice
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types, Iron Lung (2026)
02 Jun 2026
Tags
Summary
The worst part about it, Simon thinks, is that when his skin starts to slough off, it’s replaced by a film of blood. And when that starts, the line of demarcation that separates what was strictly him and strictly other starts to fade. Even when his left arm detaches with an uneven rip and the voice in his head stops being his voice, he still hopes there’s a way to distill his real self from the sludge.
Simon subscribes to the idea that people get what they deserve as a consequence of their actions. Something along the lines of karma. It brings a sense of closure, and he’ll take closure where he can get it. With that, Simon submits himself to the notion he’s getting exactly what he deserves. This is how it’s going to end - with him blindly slinging an axe in a battle for unsatisfying gulps of metallic air, fumbling around the dark for a line that used to exist.
But he wakes up. And the first thing Simon’s traitorous brain thinks is that this man has the kindest eyes he’s ever seen.
Bookmarked by RiverRaenn
03 Jun 2026
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When the Convict Plays Warden by Bibarian
Fandoms: Project Hail Mary (2026), Iron Lung (2026)
03 Jun 2026
Tags
Summary
Eva Stratt knew that the Hail Mary's mission would be tough. Human psyches are so very fragile, and emotions can make people act erratically.
That was why she chose a fourth member of the Hail Mary crew. Someone who could make difficult decisions.Enter: Simon.
Bookmarked by RiverRaenn
02 Jun 2026