TheObscureFluffs
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Joined 05-08-15, id: 6759975, Profile Updated: 06-26-16
Author has written 41 stories for Sonic the Hedgehog.

Welcome! We're TheObscureFluffs, comprised of Tumblr user auroraknux and her RP buddy. We tend to make a lot of fanfiction for Sonic and Knuckles, though we touch on a few others too.

Hope you enjoy our content! Happy reading!

.:Story Timelines:.

Boom!Sonic X Boom!Knuckles timeline

Eh'm Nawt Seck!

Late Night Emotions (AU sequel: The Problem With Sonic, which is followed by Speed Training)

Black and White

New Arrivals

Years Later

main!Sonic X Boom!Knuckles timeline

Second Chance

Movie Date Night

Second Visit

Fluffed Up

Remember Your Memory

Wishful Fire

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Love, Kisses, and Cooking reviews
The alternate Knuckles from "Two Good to Be True" had returned to his own dimension, where he had his girlfriend Amy to come back to. But, what about the others, like the shy Sonic or health-conscious Sticks. What's their story? (Sonic Boom universe, alternate dimension)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 2,348 - Reviews: 2 - Favs: 12 - Published: 6/26/2016 - [Sonic, Sticks] - Complete
To Be a Knight reviews
Back in the day with castles and royalty, Sonic and Knuckles live together, determined to one day become knights. All Knuckles wants is to become a knight alongside Sonic, but when Sonic disappears one day and doesn't return, what's he to do? (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Drama - Chapters: 1 - Words: 4,744 - Reviews: 5 - Favs: 9 - Follows: 3 - Published: 6/26/2016 - [Sonic, Knuckles, Sonic the Werehog] - Complete
Wishful Fire
[sequel to 'Remember Your Memory'] Sonic and Knuckles are together and married. What could be better? Well, there is one thing, as Knuckles starts to feel like there's something missing... (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 4,793 - Favs: 9 - Follows: 2 - Published: 6/26/2016 - [Sonic, Knuckles] Blaze, OC - Complete
A Royal Revelation reviews
[link fic between 'The Prince's Crown Jewel' and 'Unreality'] Sonic and Knuckles visit a museum and find something surprising. (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 921 - Reviews: 1 - Favs: 5 - Follows: 1 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
The Tiny Guardian reviews
When briefly flown away from Bygone Island, Sonic meets a tiny echidna named Knuckles, who guards the island he's currently on. When things go wrong, however, Sonic takes him in and lets him live in his shack. Still though, what's this feeling Knuckles has whenever he's around the hedgehog? (AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 7 - Words: 15,880 - Reviews: 1 - Favs: 9 - Follows: 3 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
Too Good to Be You reviews
Tails sends Knuckles to the alternate dimension from "Two Good to Be True" to make sure there aren't any anomalies from the alternate Knuckles' visit. While there, Knuckles forms a strong bond with the alternate Sonic who's shy, reserved, and slowly getting a requited crush on him. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Drama - Chapters: 1 - Words: 6,826 - Reviews: 3 - Favs: 10 - Follows: 3 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
Bro-Down Showdown: Aftermath
Knuckles is still feeling a bit sore after Sonic played through the game show with Eggman as his partner. Sonic's supposed to be his boyfriend, after all! Can Sonic reassure him? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 971 - Favs: 9 - Follows: 2 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
The Smaller, the Cuter reviews
A seemingly normal battle with Eggman leaves Sonic shrunk due to his reckless nature. It's up to Knuckles to watch him in the meantime, and the two soon find that they enjoy the time together more than average friends would. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 15,012 - Reviews: 1 - Favs: 11 - Follows: 4 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
Part of You reviews
Mobians are basically advanced animals, right? Sonic the Hedgehog, Knuckles the Echidna... but are there some extra animal traits in their systems? Hedgecat and Echidog just don't have a ring to them, do they? Just a silly fic (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 2,546 - Reviews: 3 - Favs: 11 - Follows: 2 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
Little Knux reviews
Everyone knows that Knuckles is the tallest of the group, but what if he wasn't? What if he was the smallest? (AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 2 - Words: 4,210 - Reviews: 1 - Favs: 7 - Follows: 3 - Published: 6/26/2016 - [Sonic, Knuckles] - Complete
The Look
Two friends, Sonic and Knuckles, alone on Valentine's Day. Maybe they can find comfort in each other, or maybe a bit more? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 2,122 - Favs: 9 - Follows: 3 - Published: 11/27/2015 - [Sonic, Knuckles] - Complete
Sealed with an Envelope reviews
Sonic was always popular on Valentine's Day, but the last person he expected to get a card from was Knuckles. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K - English - Romance/Drama - Chapters: 1 - Words: 1,747 - Reviews: 1 - Favs: 12 - Follows: 2 - Published: 11/26/2015 - [Sonic, Knuckles] - Complete
A Crushed Crush
Sonic has been dating Amy for a while now, but when he comes home in not the brightest mood, Knuckles is suspicious. Did something happen, and what will Knuckles' crush on him help? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,700 - Favs: 15 - Follows: 3 - Published: 11/26/2015 - [Sonic, Knuckles] - Complete
Drawn Together
Sonic wasn't one to wonder what his friends did in their off time. It wasn't for any real reason; it just never came to his mind. However, when he comes across Knuckles one day and sees that he's up to something, he becomes curious. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 1,202 - Favs: 7 - Follows: 2 - Published: 11/26/2015 - [Sonic, Knuckles] - Complete
I'll Cover You reviews
Sonic didn't even see it coming. Eggman was about to fire that destructive beam at him and he was too focused on the robot minions. Then, suddenly, he heard a cry of pain from a red echidna who had jumped in and took the blast for him. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Drama - Chapters: 1 - Words: 3,876 - Reviews: 1 - Favs: 13 - Follows: 4 - Published: 11/26/2015 - [Sonic, Knuckles] - Complete
Heart of Glasses reviews
Knuckles might be a little clumsy, but the second he came stumbling around Sonic's shack like his feet were on backwards, there was some suspicion. "My…my contacts expired." (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,903 - Reviews: 1 - Favs: 12 - Follows: 3 - Published: 11/26/2015 - [Sonic, Knuckles] - Complete
Remember Your Memory reviews
[sequel to 'Fluffed Up'] Sonic's heart sank when he came home to an amnesiac Knuckles. With some help, the echidna's memory slowly returns, but a constant remains; he can't remember a single thing about Sonic, or their relationship. (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Drama - Chapters: 2 - Words: 8,107 - Reviews: 3 - Favs: 7 - Follows: 3 - Published: 5/21/2015 - [Sonic, Knuckles] - Complete
Years Later
[sequel to 'New Arrivals'] Sonic and Knuckles are perfectly happy as boyfriend and boyfriend, their adopted daughter being the perfect weird child for them. Today is a special day, because Sonic has a surprise for Knuckles and the rest of their little family. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Family - Chapters: 1 - Words: 1,354 - Favs: 11 - Follows: 3 - Published: 5/21/2015 - [Sonic, Knuckles] Blaze - Complete
In Memory of the Living
If Knuckles had known he'd be at Sonic's memorial service that day, he probably would've confessed a lot sooner. But now it was too late... wasn't it? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 1,535 - Favs: 7 - Follows: 2 - Published: 5/21/2015 - [Sonic, Knuckles] - Complete
Into the Wilderness (and Out of the Closet)
[takes place one week after the 'Into the Wilderness' episode] Knuckles tried as hard as he could, but he couldn't get the thought out of his head. He had jumped into Sonic's arms, but he wasn't dropped; Sonic even carried him for a few steps. Was there a reason, or was he merely overthinking things? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 1,206 - Favs: 17 - Follows: 2 - Published: 5/21/2015 - [Sonic, Knuckles] - Complete
Recovery reviews
After he suffered from a concussion, it was decided that Knuckles would remain in Sonic's home until he was feeling back to normal; they were dating, after all, so it was a logical choice. Though, despite being told the lingering effects of said concussion, Sonic still didn't expect Knuckles to be so... emotional. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,208 - Reviews: 1 - Favs: 13 - Follows: 4 - Published: 5/21/2015 - [Sonic, Knuckles] - Complete
Repression reviews
{rated T for mentions of child abuse} Knuckles didn't remember much about his past or where he came from; heck, he didn't even remember his parents! However, an incident at Meh Burger is about to change that... (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: T - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,948 - Reviews: 1 - Favs: 10 - Follows: 2 - Published: 5/21/2015 - [Sonic, Knuckles] - Complete
Fluffed Up reviews
[sequel to 'Second Visit'] Sonic had never avoided Knuckles before. He'd always been very open with his feelings and never afraid to tell him what's up. So, when Knuckles finds that Sonic's 'conveniently' busy every night, he's determined to figure out why. (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 7,055 - Reviews: 1 - Favs: 11 - Follows: 4 - Published: 5/18/2015 - [Sonic, Knuckles, Sonic the Werehog] - Complete
He Loves Me, He Loves Me Not
When Knuckles finds out that Sonic has a crush, he desperately wants to know who it is; the last thing he expected was for that crush to be him. (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 1,143 - Favs: 12 - Follows: 2 - Published: 5/18/2015 - [Sonic, Knuckles] - Complete
Change of Look, Change of Pace
[sequel to 'The Prince's Crown Jewel'] Now that they're living alone and far away from the castle, Sonic and Knuckles go out to try some new looks. Knuckles is a bit hesitant, however. (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,040 - Favs: 6 - Follows: 2 - Published: 5/18/2015 - [Sonic, Knuckles] - Complete
Second Visit reviews
[sequel to 'Movie Date Night'] Sonic decides that it's time to take a trip to Knuckles' world to meet his friends. How will they react to the two's relationship? (crossover between Sonic Boom and the main Sonic series)
Sonic the Hedgehog - Rated: K+ - English - Romance/Humor - Chapters: 1 - Words: 2,907 - Reviews: 2 - Favs: 12 - Follows: 3 - Published: 5/18/2015 - [Sonic, Knuckles] - Complete
From Roommates to Soulmates reviews
Knuckles begins having nightmares and seeks out his roommate, Sonic, for comfort. The blue hedgehog however, while adorable, is completely oblivious to Knuckles' feelings. Does that mean he doesn't feel the same way? (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 6,225 - Reviews: 1 - Favs: 10 - Follows: 1 - Published: 5/17/2015 - [Sonic, Knuckles] - Complete
Unreality reviews
Sonic's been through a lot of weird and crazy adventures, but when he starts sharing dreams with a Knuckles from a different universe, why is this the most fun? More importantly... why is he falling for the guy? (crossover between Sonic Boom and the main Sonic series)
Sonic the Hedgehog - Rated: K+ - English - Romance/Supernatural - Chapters: 7 - Words: 10,554 - Reviews: 2 - Favs: 8 - Follows: 2 - Published: 5/17/2015 - [Sonic, Knuckles] - Complete
Such Kids reviews
When he learns that a young Knuckles the Echidna has no place to call his own, the young Sonic the Hedgehog decides to take him in. Years pass, and the two grow closer; probably a little closer than they thought they would... (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 3,604 - Reviews: 1 - Favs: 8 - Follows: 2 - Published: 5/16/2015 - [Sonic, Knuckles] - Complete
Broken Heart Two Ways
There's very few things that set off Sonic's self-conscious side, but his crush on Knuckles is one of them, so when the echidna announces that he has a girlfriend, Sonic starts to fear that their relationship is in danger. However, he isn't the only one acting different... (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: T - English - Romance/Angst - Chapters: 1 - Words: 4,752 - Favs: 8 - Follows: 2 - Published: 5/16/2015 - [Sonic, Knuckles] - Complete
The Prince's Crown Jewel reviews
When Knuckles, a peasant who can hardly get by, saves a blue hedgehog named Sonic from a couple of thugs, he thinks nothing of it and was just doing what he felt was right. Imagine his surprise when he finds out that the hedgehog's a prince! (AU, Main!Sonic X Boom!Knuckles)
Sonic the Hedgehog - Rated: K+ - English - Romance/Fantasy - Chapters: 6 - Words: 12,543 - Reviews: 2 - Favs: 9 - Follows: 2 - Published: 5/15/2015 - [Sonic, Knuckles] - Complete
Movie Date Night reviews
[sequel to 'Second Chance'] Knuckles travels to Sonic's world for their first date, though both are slightly nervous about getting it right. (crossover between Sonic Boom and the main Sonic series)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 2,574 - Reviews: 1 - Favs: 9 - Follows: 3 - Published: 5/15/2015 - [Sonic, Knuckles] - Complete
Second Chance reviews
Knuckles had expected Amy to start dating his crush, Sonic, but that didn't make it any less painful. Heartbroken and torn, he travels out for some alone time. Though, through a simple mishap, he suddenly finds himself in a completely different world, with a completely different Sonic! Has fate has given him another chance? (crossover between Sonic Boom and the main Sonic series)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 5 - Words: 15,022 - Reviews: 2 - Favs: 17 - Follows: 6 - Published: 5/14/2015 - [Sonic, Knuckles] - Complete
New Arrivals reviews
[sequel to 'Black and White'] When you're Sonic the Hedgehog, very little surprises you. In fact, you come to expect weird or crazy things happening. However, there were still two things that Sonic wasn't prepared for. The first was Knuckles coming home with a puppy. The second was Knuckles coming home with a baby. He wants to keep both. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Humor - Chapters: 2 - Words: 5,667 - Reviews: 3 - Favs: 10 - Follows: 1 - Published: 5/14/2015 - [Sonic, Knuckles] Blaze - Complete
Black and White reviews
[sequel to 'Late Night Emotions'] When Sonic woke up in the morning, he thought it'd be a usual day. Then he saw the newspaper with a title that made his eyes go wide: "Sonic the Hedgehog Dating Knuckles the Echidna?" How'd they know...? (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Friendship - Chapters: 1 - Words: 4,790 - Reviews: 2 - Favs: 8 - Follows: 1 - Published: 5/13/2015 - [Sonic, Knuckles] - Complete
Speed Training reviews
[sequel to 'The Problem With Sonic'] With Sonic's speed gone, he actively trains with Knuckles to help strengthen his other abilities. Today is a special day however, as the two will soon learn. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K - English - Romance - Chapters: 1 - Words: 1,275 - Reviews: 1 - Favs: 10 - Follows: 1 - Published: 5/13/2015 - [Sonic, Knuckles] - Complete
The Problem With Sonic reviews
[AU sequel to 'Late Night Emotions'] It was no secret to anyone that Sonic cherished his speed, so when an accident causes him to lose it, everyone notices his sudden mood shift, even if he tries to hide it. As his boyfriend, Knuckles is undoubtedly concerned, and he tries one last time to get the old Sonic back. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 2,295 - Reviews: 2 - Favs: 11 - Follows: 1 - Published: 5/12/2015 - [Sonic, Knuckles] - Complete
Late Night Emotions reviews
[sequel to 'Eh'm Nawt Seck'] Knuckles can't help but be a little sensitive, what with all he's been through. Though, one nightmare causes him to break down, and only his boyfriend, Sonic, can fix it. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 2,003 - Reviews: 2 - Favs: 17 - Follows: 2 - Published: 5/12/2015 - [Sonic, Knuckles] - Complete
Eh'm Nawt Seck! reviews
Sonic comes down with the flu, and it's Knuckles' turn to take care of him. Though, Sonic slowly realizes that it's not the flu that's making his face turn red. (slightly AU Sonic Boom universe)
Sonic the Hedgehog - Rated: K+ - English - Romance - Chapters: 1 - Words: 3,712 - Reviews: 2 - Favs: 22 - Follows: 2 - Published: 5/11/2015 - [Sonic, Knuckles] - Complete
Surprise Party reviews
Knuckles attempts to take Sticks to a big party to socialize. The results are... pretty much what you'd expect. The two are still determined to keep their relationship a secret, but one of them's about to slip up, big time. (Sonic Boom universe)
Sonic the Hedgehog - Rated: K - English - Romance/Friendship - Chapters: 1 - Words: 1,270 - Reviews: 2 - Favs: 10 - Follows: 4 - Published: 5/9/2015 - [Knuckles, Sticks] - Complete
Rough Sleep reviews
Sticks wakes up one night to find that her boyfriend, Knuckles, is having a terrible nightmare. Without hesitation, she seeks to comfort him. (Sonic Boom universe)
Sonic the Hedgehog - Rated: K - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 1,150 - Reviews: 2 - Favs: 9 - Follows: 3 - Published: 5/9/2015 - [Knuckles, Sticks] - Complete