Penumbraverse
Series Metadata
Listing Series
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Penumbra by AegisLinnear
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Video Games)
03 Feb 2025
Tags
Summary
Noun: the edge, or borders, of a shadow. Having found himself in the sparkling distant future year of Shortly Before Sonic Frontiers Is Set, a half-eldritch hedgehog finds that no matter how reserved he might be, this new generation will insist on sneaking peeks past his mask. (Or, How I Spent Christmas Nosediving Into Shadamy Fandom And Emerged With Opinions About Why Shadow's Such A Stereotypical Edgehog.)
My second ever fic, and my first time writing for this fandom, which is frankly ridiculous of me given I've been a fan since 1992. Slow burn of personal walls coming down. References to in-universe mythology that I'm kinda headcanoning as I go, and not beta'd, so this may diverge from deep-lore details in places. Rated for references to Maria's fate, for the possible political implications, and for a few bad things (and one or two truly horrific things, see tags) in the pasts of others too.
Series
- Part 1 of Penumbraverse
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Penumbraverse: Shadamy Week 2025 by AegisLinnear
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic Prime (Cartoon 2022)
30 Jun 2025
Tags
Summary
A dip back into my first longfic's world, just to sneak a few peeks past the ending here and there. The ups and downs (mainly ups) of parenthood for Shadow and Amy (and others), told at times through their eldest's eyes; just glimpses of how things might shake out, in their lives and those of their friends. What some futures might look like, and what shadows (hah) some prior events might still cast.
Series
- Part 2 of Penumbraverse
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Sandcastles In The Zen Garden by AegisLinnear
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics)
06 Apr 2026
Tags
Summary
The Chaotix Detective Agency have a storied history, and have helped out against world-ending threats more than once - standing by the side of greater luminaries still, and using their skills to turn hopeless fights into million-to-one successes. But sometimes, the greatest changes happen closer to home, and smaller events can feel so much more impactful when they're personal. When one of the boys' fathers falls ill, Vector must walk the tightrope of navigating his own love life, keeping his family intact, and staying on the trail of the thieves they're hired to catch - while Espio struggles to learn how to be happy even when his world is in danger of crumbling. With Charmy's birthday approaching, will our boys find success? Will they reach a happy ending? Will they at least get paid? One out of three wouldn't be so bad...
Set in the same world as Penumbra, but an entirely new story on its own, rather than a direct continuation.
Series
- Part 3 of Penumbraverse