Car_Horn
Fandoms
Recent works
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Be With You by Car_Horn
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026), Iron Lung (2026)
03 Aug 2026
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Summary
Grace and Rocky are on their way home to Erid when the radar suddenly picks up a strange signal on the radar.
Another ship, this far out into space?
Simon boards the Hail Mary, and has to adjust to living with the memories of that damn submarine.
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That Golden Glow by Car_Horn
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
17 Jul 2026
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Summary
Grace and Rocky discover a new type of mineral. The following is Ryland Grace's research documents on said mineral.
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We Can Drive It Home With One Headlight by Car_Horn
Fandoms: Project Hail Mary (2026), Iron Lung (2026)
07 Jul 2026
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Summary
""Are you done with him yet?"
Simon removed the knife from the dead's skull with a quick pull. "Yes, dislike it all you want, we have to do this."
"I know we have to, but we're losing daylight, and we still don't have anywhere to sleep tonight. The more time we waste taking care of them, the more likely we're caught out here at dark."
Grace was right. Simon always insisted that they take care of any loose stragglers they found. Anyone they didn't handle could be the zombie that gets someone killed, and Simon didn't like that on his conscience. Grace agreed with his sentiment, but it felt like Simon was overdoing it sometimes. He didn't openly complain about it until it started affecting their safety. Like right now."
Or
Bloodymary Walking Dead AU but we also call them zombies here.
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My, My, How Can I Resist Ya? by Car_Horn
Fandoms: Project Hail Mary (2026), Iron Lung (2026)
04 Jun 2026
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Summary
The Hail Mary's thermostat broke, and the ship is plunged into frigid temperatures. Rocky's figuring out how to repair the ship while Rylie and Simone bundle together for warmth while they watch Mamma Mia.
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Tell Me How Beautiful You Look Right Now by Car_Horn
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Iron Lung (2026)
08 May 2026
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Summary
Grace comes home to find a surprise waiting for him in his bed, leading to Simon and Grace to try out some new apparel.
Recent bookmarks
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PODFIC: Virtual Insanity — Bronzeplates by iguessihavenoname
Fandoms: Iron Lung (2026), Project Hail Mary (2026), Project Hail Mary - Andy Weir
17 Aug 2026
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Summary
Audiobook ver. of Bronze Plates' fic Virtual Insanity. Takes place when Simon is dropped into the ocean a second time after irradiating those people, and Grace has just been memory-wiped
Bookmarked by Car_Horn
20 Jul 2026
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Saving Grace by NightnagleArt
Fandoms: Project Hail Mary (2026), Andy Weir's Project Hail Mary - All Media Types, Iron Lung (2026), David Szymanski's Iron Lung - All Media Types
18 Jul 2026
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Summary
Simon and Ellie have a mission to save their stars from going extinct, except they find a weird submarine object with a body inside
This is a swap au I made! So instead of Grace and Rocky saving Simon, it's Simon and Ellie saving GraceBookmarked by Car_Horn
07 Jul 2026
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Grace centered art book by Anonymous
Fandoms: Project Hail Mary - Andy Weir, Project Hail Mary (2026)
29 Apr 2026
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Summary
-Collection of art themed around Ryland Grace. Includes mainly suggestive themes.
Requests appreciated 👀
- Language:
- English
- Words:
- 52
- Chapters:
- 9/?
- Collections:
- 1
- Comments:
- 28
- Kudos:
- 1,044
- Bookmarks:
- 52
- Hits:
- 20,649
Bookmarked by Car_Horn
06 May 2026
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Just When You Thought It Couldn't Get Worse... by Crazy_Castle_Girl for Car_Horn
Fandoms: Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types
26 Feb 2026
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Summary
Grace promises Stratt that when he remembers he didn’t volunteer, he’ll sabotage the mission, no matter how much work he’s done to save Earth. On the off chance he isn’t bluffing, Stratt decides to put touch up doses into his food every day.
This makes his amnesia way, way worse. How do you navigate life on a spaceship, on a suicide mission you don’t know the reason for, when you forget where you are every night?
Oh, and by the way, there’s an alien upstairs. Don’t worry. He looks like a giant spider, but he’s nice. You call him Rocky.
- Language:
- English
- Words:
- 26,454
- Chapters:
- 20/20
- Collections:
- 1
- Comments:
- 680
- Kudos:
- 1,532
- Bookmarks:
- 333
- Hits:
- 17,433
Bookmarked by Car_Horn
05 Feb 2026
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Summary
We know the story of how Project Hail Mary ends (if not, finish the book bc spoilers obv). Rocky and Ryland go to Erid together, where it’s up to the reader to decide whether or not Ryland ever returns to earth.
But what if they never went to Erid in the first place?
What if Rocky had joined Ryland on the journey to Earth?- Language:
- English
- Words:
- 103,045
- Chapters:
- 20/?
- Comments:
- 711
- Kudos:
- 1,766
- Bookmarks:
- 465
- Hits:
- 39,931
Bookmarked by Car_Horn
20 Jan 2026