HappyFoxx
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Recent works
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Alone Together by AealZX, HappyFoxx
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Underground
15 Jun 2026
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Summary
Before Sonia met her brothers, Sonic found Manic and helped hold the pieces of his brother together after Ferrell, Manic’s adoptive dad, was roboticized by Robotnik for stepping out of line. After spending so much time only catching glimpses of Manic’s life, Sonic is suddenly thrown into learning everything about him. About his dad, his role as Court Jester, his powers, what the people of the Resistance really think of him, and how it all affects his health and heart.
The time between losing Ferrell in the main fic and finding Sonia in the main fic.
Series
- Part 2 of Underground Reunion Tour AU
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Good Genes by HappyFoxx
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
29 May 2026
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Summary
When Donatello goes missing, its up to his brothers to bring him home. Unfortunately, the Donnie they find isn't quite the way they remember him.
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Underground Reunion Tour by AealZX, HappyFoxx
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Underground
23 Apr 2026
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Summary
Triplets born, the throne awaits.
A seer warns of a deadly fate.
Give up your children, separate.Nineteen years ago Tikal warned a mourning queen that if she returned to her home with her new children, they would be killed. To save them, she placed each child in the hands of someone she trusted and upon arriving at her home to confront her husbands assassin she was quietly killed and Robotnik rose to power.
Nineteen years ago a plan was set in motion. The lost children of Queen Aleena will have to come together to bring it to pass, or the Eggman Empire will continue its spread across the planet until there is nothing left to save.Series
- Part 1 of Underground Reunion Tour AU
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Summary
Five times Ferrell goes to Margo with his problems.
One time he doesn't make it.
Series
- Part 4 of Underground Reunion Tour AU
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Communication is Key by HappyFoxx
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics)
21 Aug 2025
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Summary
Absence makes the heart grow fonder! Amy's been away for months on her trip, and in that time Sonic's made up his mind. He wants to try his hand at that romance thing, and see if it works for him and Amy. Too bad he forgot to share that information with her.
Recent series
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Underground Reunion Tour AU by AealZX, HappyFoxx
Fandom Sonic the Hedgehog - All Media Types, Sonic Underground
16 Jun 2026
- Words:
- 175,565
- Works:
- 5
- Bookmarks:
- 22
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Vandalize My Heart by AealZX, HappyFoxx
Fandom Sonic the Hedgehog - All Media Types, Sonic Underground
21 Jun 2025
- Words:
- 19,758
- Works:
- 2
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Sonic Cinematic Universe Fics by a crazed fox by HappyFoxx
Fandom Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog - All Media Types
09 Apr 2025
- Words:
- 14,604
- Works:
- 2
- Bookmarks:
- 6
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Summary
Fics within my continuity of Trolls! can be read alone or together :)
- Words:
- 12,735
- Works:
- 2
- Bookmarks:
- 7
Recent bookmarks
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- Words:
- 24,812
- Works:
- 3
- Bookmarks:
- 95
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Summary
Jason heads to Titans Tower, intent on teaching his replacement a lesson.
Dragons are notoriously possessive of their hoards. And the Replacement stole his.
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switch 404 (dead man's error) by VeryCoolKid69420
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
13 Sep 2022
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Summary
“You alright?”
Mikey’s looking at him. His eyes are searching, scanning him up and down, like a watchdog. Donnie’s in the middle of getting to his feet to work, and he can’t possibly open up to him. It’s stupid. Irrational. Deplorable.
Donnie offers back a pathetic grin. “I’m fine.” The words are quick, seamless. Mikey smiles something bright at him, the answer giving no one anything to think about, nothing to consider. Mikey is busy, busy like Donnie is, and he can’t bring himself to throw another thing onto the youngest brother.
He feels his shell pounding. Flesh ticking like clockwork. There’s no pain, not yet, just brass bright growing stains in his flawless techwear. No one notices.
Good. He’s got a lot of work to do.
///
Or, in which Donnie is a worker first and a person second.
(Or, in which Donnie convinces himself he is nothing more than a robot. He’ll work through the pain, work through the slashes on his shell, work through the migraines. His brothers, however, won’t stand for that…
…If they catch onto it, that is.)
- Language:
- English
- Words:
- 12,789
- Chapters:
- 1/1
- Collections:
- 3
- Comments:
- 159
- Kudos:
- 4,082
- Bookmarks:
- 832
- Hits:
- 38,837
Bookmarked by HappyFoxx
03 Sep 2023
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A Hand to Hold by SavannahsDrabbles
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
05 Apr 2023
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Summary
This one shot was written based off of ArtRhyan (on Twitter)'s post-movie comic called Aftermath, specifically regarding the off-screen moments that happened around this part (https://twitter.com/ArtRhyan/status/1642236799001960451). I highly recommend checking out the rest of her comic, and her work in general! <3
Thank you again, Happy, for giving me permission to play with your story a bit! <3
You can start the comic here: https://twitter.com/ArtRhyan/status/1557505986646212608
or if you want to read it on Ao3, you can check it out here: https://archiveofourown.org/works/43670430/chapters/109812999 -
Quick As We Can (Aftermath Impact 5.5) by frudence_the_loredaughter
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
01 Apr 2023
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Summary
Happy mentioned in Aftermath Impact #6 that while she "had to gloss over the hospital trip despite all the nonsense that I wanted to happen. I wanted it to be tense and stressful and have some close calls or something but alas. ... This is definitely an invite to some of you talented writers out there, if that idea speaks to you, please go off XD"
SO I DID b^_^d
Basically: Carol O'Neil (April's Mom) is taking Donatello to the hospital to get an MRI scan due to the events of the movie. April's along for support. Donatello suffered a seizure earlier in the comic, so the concern is warranted.