Omega Grace Universe
Series Metadata
Listing Series
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Full Full Full by stuxky
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types
29 May 2026
Tags
Summary
Grace goes into heat on the way to Erid. Rocky, of course, wants to fix it. With xenonite and the power of love, he gets to be the mate his leaky human needs.
Or, the one where Rocky fucks Grace with a knotting dildo.
Series
- Part 1 of Omega Grace Universe
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You Can Feel it on the Way Home by stuxky
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types
08 Jun 2026
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Summary
They're getting much closer to Erid and Grace is getting much more nervous. Rocky helps the Omega get into a better headspace with some kneeling, nesting, and knotting until Ryland Grace is a puddle of leaky Omega under his quilt.
This is a sequel to Full Full Full, but can easily be read as its own fic. You don't need the first one to understand it.
Series
- Part 2 of Omega Grace Universe
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You Can See it with the Lights Out by stuxky
Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types
19 Jun 2026
Tags
Summary
Rocky and Grace land on Erid. Adrian is more than excited to learn about how to make their new human feel good. Rocky and Grace give them a science lesson.
Or, the one where Grace nests, cries, takes his first real shower in years, and gets the best mating mark on all of Erid.
Series
- Part 3 of Omega Grace Universe