siomnach
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Recent works
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Is Not Long Enough by siomnach
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Transformers - All Media Types, Pacific Rim (Movies)
10 Jun 2026
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Summary
Rocky and Grace have been comfortably settled on Erid for years now. That is until a spacecraft comes barrelling into the star system.
Prowl and Jazz are having a very bad day.
An extremely niche crossover involving Project Hail Mary and the Mecha Pilot Jazz AU by Keferon.
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Summary
Mecha pilot au by keferon
Prowl meets a strange mech on a Decepticon space station.
Recent bookmarks
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Those We Left Behind by spacemir
Fandoms: Transformers - All Media Types, Transformers: Prime
01 May 2026
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Summary
Jazz does not like that falling through a portal stuck him (and his mech) on desolate planet. He likes even less that the portal closed behind him, stranding him with (at least) three kaiju on what appears to be an otherwise empty world. He likes the least that a grumpy black and white mech showed up out of no-where and accidentally blew up the portal-thing-a-majig. Because now he's truly lost. In space.
Well. At least he's not alone? Or, he wouldn't be, if this guy spoke a lick of English—or any other Earthly language.
Series
- Part 1 of Mech Pilot ‘Verse
Bookmarked by siomnach
08 Jun 2026
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The Astrobiology Immersion Program by startingatmidnight
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir
10 May 2026
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Summary
It's not every day you wake up with five arms and no eyes, but Ryland Grace stopped having normal days a very long time ago.
- Language:
- English
- Words:
- 48,280
- Chapters:
- 7/7
- Comments:
- 2,562
- Kudos:
- 10,273
- Bookmarks:
- 3,338
- Hits:
- 104,249
Bookmarked by siomnach
23 May 2026
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Summary
Ways in which Jazz from keferon's Mecha Pilot Jazz AU could figure out the Cybertronians are the mechs instead of pilots inside them. (and vice versa)
(The chapter subtitles list was getting too long. I'm moving the first 20 to the actual chapters.)
21: A derailed discussion
22: Before I figured out Megatron
23: Life of the party
24: Diplomatic immunity
25: Tactically
26: Being too cute (added a detail to notes Sept 12 2025)
27: Inconsiderate neighbors
28: Sole candidate
29: Getting proactive
30: Heat wave
31: First aid
32: Second aid (follows from first aid)
33: Shock absorbers
34: Touchy subject
35: Backwards
36: Absolute basics- Language:
- English
- Words:
- 53,697
- Chapters:
- 36/?
- Comments:
- 1,156
- Kudos:
- 1,617
- Bookmarks:
- 290
- Hits:
- 39,738
Bookmarked by siomnach
19 Feb 2026
Bookmarker's Notes
The ideas in this are amazing, so many cool scenarios
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Summary
One-oh-six-one was an anomaly.
Well, perhaps that was inaccurate.
They could very well be a perfectly average member of their own species.
But no mecha Prowl knew of could punch a Quintesson in the face, snag their servo in its jaws, rip off their own servo to escape, kill that same Quintesson with extreme prejudice, and then scoop their missing piece from its mouth; not without expressing any form of pain at all.
OR.
What happens after an alien saves Prowl's life.
Series
- Part 2 of Boundless and Bare
Bookmarked by siomnach
14 Feb 2026
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Summary
Prowl’s got a secret, and he’d rather be dead in the ground before he let anyone find out about it.
Jazz’s got one too, but he’s not as good at hiding it.Prowl is a secret superhero, Jazz is a secret fanboy who doesn’t know that he works with the guy. By night Prowl is the virtuous hero The Judge, but by day he’s just an unassuming tactical officer.
Tags to be updated as the story progresses!