FizzySunpop
Fandoms
Recent works
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Fizzy Sonic by FizzySunpop
Fandoms: Sonic the Hedgehog - All Media Types, Sonichu (Webcomic), OK K.O.! Let's Be Heroes
16 Nov 2025
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Summary
New Sonic story to replace the old one. Unlike the old one, this starts from the beginning of the series. I wouldn’t consider this a ‘Sonic rewrite’ though because I would go about a Sonic rewrite significantly differently than how I go about this fic, lol.
The premise is still to combine various Sonic continuities (including OK KO because I felt like it), but this time I have more freedom instead of trying to stick to stuff that is like or implied to be like the games.
Warning: Will also include both Sonic.exe and Sonichu, so if you really dislike the inclusion of one of or both of those, this story isn’t for you.Series
- Part 3 of Fizzyverse [GREATER]
- Language:
- English
- Words:
- 3,433
- Chapters:
- 1/?
- Hits:
- 10
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Dark Matter by FizzySunpop
Fandoms: Deltarune (Video Game), OMORI (Video Game), Pocket Monsters | Pokemon - All Media Types, Sonic the Hedgehog (Video Games), The Immortal Life of Henrietta Lacks - Rebecca Skloot
12 Nov 2025
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Summary
With the Festival delayed, Ralsei brings Kris and Susie to a strange Dark World he’s been feeling the presence of for a very long time. While the journey starts simple, it slowly grows to an adventure that changes how the Fun Gang understands the nature of darkness.
For those reading the tags- ERN stands for Extreme Randomizer Nuzlocke, it’s a TyranitarTube thing. You don’t NEED to look into it, but it would help you understand this story just a bit more. Mainly Alpha Sapphire Extreme and Divine Diamond, don’t worry about Sword or Sun, though the events of those may be referenced.
Huh? Henrietta Lacks tag? Don’t worry about it. -
Tags
Summary
AO3 description: Long ago, two races ruled over Earth: Humans and Monsters.
One day, war broke out between the two races
…
And that war won’t rest for you.
(Fellswap Gold story with some elements from Canon/Classic Underfell. Content for routes outside of the Closure Route [see: Underfell’s new routes, Closure is Pacifist] is unlikely.)Series
- Part 2 of Fizzyverse [UNDERTALE]
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Undertale Adventures! by FizzySunpop
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game)
11 Oct 2025
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Summary
Republished for Undertale's anniversary, and will (hopefully) be continued past the two chapters I finished before.
Old description:
"Idrk how to exactly describe this story outside of saying something like 'Undertale/Deltarune Cinematic Universe for both official and fanmade content'. Like I really tried to make an in depth description but I. Cannot.
First Chapter is rather short but I didn't feel like it should have been labeled as a Prologue."
The description is still true, I still do not have any proper way of describing this story in my mind. The first arc, obviously, is an adaptation of Undertale with content from several mods, fangames, or similar AUs. After that, I will mainly focus on adapting Prequel-based content such as Handplates or Undertale Yellow before going into Sequel-based content, whether that be adapting Undertale sequels or adapting something that isn't an Undertale sequel but the arc based on it is still after the Undertale arc (like, say, an Overtime arc- or- or Deltarune, I could've just said Deltarune....)Series
- Part 2 of Fizzyverse [GREATER]
- Part 1 of Fizzyverse [UNDERTALE]
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Mezase Pokemon Master by FizzySunpop
Fandoms: Pocket Monsters | Pokemon - All Media Types
04 Oct 2025
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Summary
10 Year Old Ash Ketchum sets out on a Pokemon journey. So does 11 year old Red. And 11 year old Blue Oak. And…
Custom Pokemon universe covering a LOT of Pokemon media, starting with Kanto obviously.
Pokemon don’t say their names in this story- instead, the sounds they make are their video game cries with a few exceptions the story will note.Series
- Part 1 of Fizzyverse [GREATER]
Recent series
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Fizzyverse [GREATER] by FizzySunpop
Fandom: Deltarune (Video Game), OK K.O.! Let's Be Heroes, Pocket Monsters | Pokemon - All Media Types, Sonic the Hedgehog - All Media Types, Sonichu (Webcomic), Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
16 Nov 2025
- Words:
- 19,271
- Works:
- 3
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The Immortal Chronicles by FizzySunpop
Fandom: The Immortal Life of Henrietta Lacks - Rebecca Skloot
07 Jul 2023
- Words:
- 39,967
- Works:
- 1
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Fizzyverse [UNDERTALE] by FizzySunpop
Fandom: Deltarune (Video Game), Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
02 Nov 2025
- Words:
- 14,228
- Works:
- 2
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PCPN'T Sonic by FizzySunpop
Fandom: OK K.O.! Let's Be Heroes, Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog (IDW Comics), Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
04 Nov 2024
Summary
Ordered by place in the timeline (Alternate Universes just at the bottom, concurrent stories are behind the main one)
For anything outside of the main story, there are labels in their descriptions:Classic - Takes place in the past/Classic Era
Modern - Takes place in the Modern era, time period may not always be current though
AU - Takes place in an alternate universe- Words:
- 12,539
- Works:
- 1
Recent bookmarks
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Radiant Orchid by FreeToBeMe
Fandoms: OMORI (Video Game), Pocket Monsters | Pokemon - All Media Types
08 Jan 2022
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Summary
Pokemon Trainer Sunny is on a journey to Ecruteak City in the Johto region. Along the way, he will catch different Pokemon and develop his team. His quest is to find his childhood friend, Aubrey, and reestablish their relationship. After four years of being separated, what will happen when the two of them finally cross paths?
Series
- Part 2 of Pokemon x Omori Radiant Orchid
Bookmarked by FizzySunpop
11 Sep 2022