Mattman15
Fandoms
Recent works
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Martin Mendoza and the Sorcerer's Stone by Mattman15
Fandoms: Harry Potter - J. K. Rowling
11 Oct 2025
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Summary
Martin Mendoza was always a strange kid, but he never knew why. That is, not until he and his friends are all invited to attend a school filled with magic and wonder. Here, he will strengthen his current friendships, forge new ones, and grow into the strong wizard he was meant to be.
Series
- Part 1 of Martin Mendoza
- Language:
- English
- Words:
- 26,552
- Chapters:
- 9/9
- Hits:
- 38
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Summary
This is an AU where Kevin got powers in place of Hamster.
Series
- Part 2 of Dwampyverse
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Summary
As the title implies, it's a rewrite of Riverdale. There's better characterization and development, plot holes are fixed, unnecessary characters like Hermosa and Uncle Frank are removed, and characters that disappeared like Chuck, Valerie, and Melody have bigger roles in the story.
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Summary
Rewrite of Phineas and Ferb. Characters have more personality and development throughout the story, it's trimmed down to just 104 days like the theme song would imply, and some characters that disappeared in canon, like Django and Jenny, have larger roles here. (Now has a TV Tropes page.)
Series
- Part 1 of Dwampyverse
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Summary
Mayan pizza delivery girls agree to deliver a pizza pie to King Tyrone far across the treacherous steaming jungle. Can they get past the mysterious pyramids of Earth, Fire, Water, and Wind and deliver a fresh, hot pizza?
Series
- Part 2 of AO3 Exclusive
- Language:
- English
- Words:
- 3,670
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 52
Recent series
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Summary
Just a series of AUs for Amphibia, completely separate from my OC series.
- Words:
- 2,927
- Works:
- 1
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Summary
This is a retelling of Amphibia featuring my OC, Matthew Ellis.
- Words:
- 135,730
- Works:
- 4
- Bookmarks:
- 2
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Summary
A retelling of Harry Potter featuring my OCs, Martin Mendoza, Ella Zinebeck, and Jessica Carter.
- Words:
- 26,552
- Works:
- 1
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- Words:
- 5,462
- Works:
- 2
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Hailey and Scott by Mattman15
Fandom: Hailey's On It! (Cartoon), Hamster & Gretel (Cartoon), Milo Murphy's Law, Teen Beach Movie (Movies), The Ghost and Molly McGee (Cartoon)
03 Oct 2024
Summary
This is a quadrilogy of one-shots depicting seasonal crossover adventures featuring Hailey and Scott, in an alternate universe where Hailey's completing her bucket list just for the sake of completing it, and not because the world is at stake.
- Words:
- 12,905
- Works:
- 4
- Bookmarks:
- 1
Recent bookmarks
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Summary
This series is part of my Big Brother Perry AU. Here is the link to the main series in case you are interested, but for the most part, they can be read separately:
https://archiveofourown.org/series/3485650
It's essentially a series rewrite in which Perry is Phineas and Candace's adopted older brother. I'm only picking a few episodes where I think Perry being human affects the plot the most, where I can change things and really play with the concept. The episodes won't be in their airing order.
- Words:
- 7,790
- Works:
- 2
- Bookmarks:
- 6
Bookmarked by Mattman15
09 Oct 2025
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Summary
Luz is over the moon to be Amity's girlfriend. But she has some worries about Eda's reaction to their relationship - worries that turn out to be unfounded.
Bookmarked by Mattman15
08 Oct 2025
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Calamities and Idols by GoldenDonnut0906
Fandoms: Amphibia (Cartoon), KPop Demon Hunters (2025)
24 Aug 2025
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Summary
Three years ago, Anne Boochuy, Sasha Waybright, and Marcy Wu held the weight of a world on their shoulders. Now, they decide that three people they admire so much don't deserve to do it alone.
Bookmarked by Mattman15
02 Oct 2025
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Summary
The Grant-Gomez family isn't doing so well.
Kevin is swamped with responsibilities and stress, most of which he can't even talk about, and having to lie about why he's not sleeping at night is starting to take it's toll on him. Not to mention all the new problems for him that popped up seemingly overnight.
Gretel is suddenly itching and agitated, and no, it's not a rash (or puberty, like her mother thinks-). But with Hamster out of town and her brother at the end of his rope, she's left to her own devices and instincts she doesn't know if she can trust.
Carolina and Dave are worried about their children, more than they already were to begin with. With their son looking worse and worse each day, and their daughter's usually strange behavior beginning to be a little too strange to brush off anymore... Well, they fear that maybe their own insecurities have gone to their children, despite their best efforts.
Fred's relationships are strained. Working with Hiromi on the school paper (and being chased down by murderous mascots) has made them closer than she'd expected, but after their breakup, Fred isn't sure how to balance her cousin and her friend.
Oh, and Hamster's away at an art thing.
Bookmarked by Mattman15
22 Sep 2025
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Summary
HEYYY SO TO MAKE MYSELF WRITE MORE AND BE PROUD OF MYSELF FOR A FANDOM EVENT IM DOING THIS!! WRITING EVERY DAY FROM A BUNCHA PROMPTS WHICH IVE LISTED HERE: https://www.tumblr.com/cantdanceflynn/743768219135967232/alright-list-is-from-7-sources-6-have-5-each-and?source=share
YEAH ITS ALL GONNA BE DWAMPYVERSE AGAIN
Bookmarked by Mattman15
05 Sep 2025