Gravity Falls Reader Insert - Tumblr Posts

Mr. and Mx. Mystery

S1E1 - Tourist Trapped

The sun was shining in the clear blue sky as a family were having a fun day outside.

‘Ah, summer break-‘ Hank was grilling burgers for his family and his two kids Shmipper and Smabble were laughing and chasing one another, while the rest of the family sat at a picnic table. "You want cheese on that, hon?" Hank asked his wife, flipping a burger. "Sure, Hank."

‘A time for leisure, recreation, and takin' 'er easy... Unless you're me.’ 

A golf cart crashes through the "Welcome to Gravity Falls" sign with Dipper and Mabel screaming as they drove thorugh the woods. The ground shakes as something large makes it way pass trees, knocking them down. Mabel looks back toward the forest, "Aaaah!!! It's getting closer!" A giant hand tries to reach for the cart but missies as the cart files off a rock and lands as the kids swerve.

‘My name is Dipper. The girl about to puke is my sister Mabel. You may be wondering what we're doing in a golf cart fleeing from a creature of unimaginable horror.’

 "Look out!" Mabel screamed as Dipper turns the wheel to the left hard, almost knocking the cart over, leaving both them screaming.

'Rest assured, there's a perfectly logical explanation.'

'Let's rewind. It all began when our parents decided we could use some fresh air.' Mabel gets their pet cat taken out of her hands while a video game console gets taken out of her brothers. In replace they were both given packed bags and sunscreen on their noses.

“They shipped us up north to a sleepy town called Gravity Falls, Oregon, to stay at our great-uncle and auncle's place in the woods.”

Mabel begun to put up all kinds of boy band and cute posters on her side of the room. "This attic is amazing! Check out all my splinters!" Mabel holds out her hand which is covered in, all places that shouldn’t be, with splinters. Dipper walks backwards toward his bed as he gets a good look at the room they’ll staying in for the whole summer. As he does he gets jump scared by Gompers who's standing behind him, "Baaa!”

“And there's a goat on my bed."

Mabel walks over to them has she holds out her hand trying to be friendly toward the goat but he ended up chewing on her sweater sleeve, "Hey, friend. Oh! Yes, you can keep chewing on my sweater. Ha ha ha ha ha!"

'My sister tended to look on the bright side of things.'

"Yay! Grass," Mabel exclaimed as she rolled down the small hill, having the "time of her life".

A woodpecker starts to peck the top of Dipper's hat. Y/N makes a gently shooing motion to make the bird fly away without looking from their book.

‘But I was having a hard time getting used to our new surroundings, our great-auncle, (Y/N), was trying to make things better by trying to bond with us and to get me to see the brighter side of things.’ 

Dipper and Y/N were sitting under a tree together, Dipper writing in a journal and Y/N reading. Y/N lightly slapped the insides of the book with the back of their fingers.

"Ok, now I think you might enjoy this book, sweet pea.” Next thing Dipper knew, his great-uncle jumped behind the tree he and his auncle were sitting under on wearing a mask, "Boo!"

Both Dipper and Y/N scream at the top of their lungs, dropping the books in their hands as Dipper falls over.

"Aha ha ha ha!" Stan laugh as he takes the mask off.

 'And then was our great-uncle Stan.' Stan slaps his knee has he takes the mask off of his head.

'That guy.'

"Aha ha ha ha, ow!" Stan started hitting his chest from laughing so hard, then he doubled over in pain as his partner punched him in the stomach.

"Stop doing that!" Y/n picked Dipper up, fixing his hat and made sure he was ok.

"It was worth it."

'Our uncle and auncle had transformed their house into a tourist trap they called the Mystery Shack. The real mystery was why anyone came.'

A coward follows the Pines couple through out the museum, their arms linked together as Stan points to attractions with his 8-ball cane, "Ladies and gentlemen, behold! The Sascrotch!"

‘And guess who had to work there.’

“Oh," Mabel reaches to touch a giant eyeball, when Stan comes over to smack her hand away.

"No touching the merchandise!"

'It looked like it was gonna be the same boring routine all summer, until one fateful day...'

Dipper was wiping down some merchandise sweeping while his Graunkle was sweeping. His sister, Mabel, was too busy stalking her latest boy target behind selves of Stan and Y/N bobble head figures.

"He's looking at it. He's looking at it!"

The boy opened the note reading it out loud, "Uh...'Do you like me? Yes. Definitely. Absolutely?'” He started looking around, trying to find the source of where the note could have come from.

"I rigged it!" She uttered excitedly has she placed her hands on her cheeks.

Dipper stopped cleaning and rolled his eyes, “Mabel, I know you're going through your whole "boy crazy" phase, but I think you're kind of overdoing it with the "crazy" part."

Mabel turned towards her brother with a disbelieve look on her face and blows a raspberry, "What?! Come on, Dipper! This is our first summer away from home. It's my big chance to have an epic summer romance."

"I agree with Dipper on his, Hon, don’t you think you're moving too fast?" (Y/N) asked, "I mean...how many boy does make now?”

"I bet she doesn't even know, she flirts with every guy she meets!" Dipper said, shrugging.

Mabel is standing next to a boy in the mystery shack, fluttering her eyes, "My name is Mabel, but you can call me the girl of your dreams. I'm joking! Ha ha ha ha!" She exclaims pushing the boy into the greeting cards display knocking him and the stand over.

Mabel then pops up from behind a bench, that has a guy sitting with his turtle in his hands, "Oh, my gosh, you like turtles? I like turtles too. What is happening here?"

Inside the mattress store, a boy dressed as the mattress king is working, "Come one, come all, to the mattress prince's kingdom of savings!"

Mabel pops out from behind a set of colorful balloons and she whispers, Take me with you..." Causing the boy to run away screaming.

"Mock all you want, brother and Graunkle, but I got a good feeling about this summer. I wouldn't be surprised if the man of my dreams walked through that door right now." Mabel said confidently has she pointed toward the mystery shack exhibit door.

Stan walks through the door holding signs under his arm and a pitt cola in his hand. Using his other, he clutched his stomach as a burp gets caught in his throat, "Oh! Oh. Not good. Ow." 

Mabel looks at Stan in disgust, "Oh, why?!"

Dipper and Y/N laughed, high fiving each other as they do.

"All right, look alive, people. I need someone to go hammer up these signs in the spooky part of the forest." Stan said as he holds out the signs toward Y/N and the twins.

"Not it!" Dipper and Mabel say at the same time, behind them Soos raised his hand while he drilled a shelf with his other.

"Uh, also not it."

"Nobody asked you, Soos."

"I know, and I'm comfortable with that." He pulled out a chocolate bar and took a bite out of it.

Y/N can see Stan giving them a side eyed look, “No, Stan. I’m not doing the job that I told you to do!”

Stan rolls his eyes as he sighed in annoyance, he then turns towards the teenage red head, who’s relaxing on the job with her feet on the counter, reading a magazine. "Wendy! I need you to put up this sign!"

Wendy tries to reach for the signs from where she's sitting, with a bored expression on her face not looking up from her magazine, "I would, but I, ugh, can't, ugh, reach it, ugh..."

"I'd fire all of you if I could. All right, let's make it eeny-meeny-miney..." Stan then points his finger at Dipper, "You."

"Aw, what? Grunkle Stan, whenever I'm in those woods, I feel like I'm being watched."

"Ahh, this again." Stand begins to rub the corners of his eyes as Y/N gave him a light hit on his shoulder.

"I'm telling you, something weird is going on in this town. Just today, my mosquito bites spelled out "BEWARE." Stan and Y/N leaned in closer to Dipper’s arm, both squinting their eyes. After looking at it for a couple of seconds Stan leaned back up, looking at Dipper, confused.

"That says 'bewarb.’” As he said this, Y/N gently grabbed Dipper’s arm and examined the bites. “Do you believe me, Graunkle Y/N?” Y/N shook their head, letting go of his arm.

”Oh, Sorry. I was just seeing if that needed to have cream put in it. It’s looks bad, Sweet pea.” Dipper then lowers his arm in embarrassment and rubs the bites.

“Anyway, look, kid.” Stan voices, “The whole "monsters in the forest" thing is just local legend drummed up by guys like us to sell merch to guys like that," Stan pointed to a man sweating like there was no tomorrow laughing at a bobble head Stan doll in his hands. "So, quit being so paranoid!" He then threw the signs into Dipper's arms. Fumbling with them, Dipper looked up at his uncle in annoyance.

Watching Stan leave through employees only door, Y/N sighed. Crouching down to meet Dipper’s height, Y/N placed a hand on Dipper’s shoulder. Dipper didn't make eye-contact with them.

”Hey, don’t let Stan get under your skin, alright? If you say there’s something going on, maybe, you could look for evidence to rub in his mean face."

Dipper sighed and nodded his head, "Yeah...Yeah! Grunkle Stan might not know it but this town had some weird stuff going on and I'm gonna prove it!" Dipper grips the signs tighter has he marches out of the shack toward the woods. Y/N stood back up, cracking their back, "Oof! Stupid old body." Taking a look around they noticed that Mabel was no where to be found, signing again they crossed their arms over their chest and walking through the employee only door. In there, they found Stan in the kitchen finishing his Pitt soda.

"He's gonna found out about this place eventually, you do know that right?" Stan groaned, taking a long drink from the can. He waved his finger in 'no' motion, bringing the can down from his mouth. "You don't think I know that, toots? Boy seems too smart for his age," he leans on the kitchen table muttering the last part of his sentence under his breathe. "Almost like someone else we know."

Y/N slowing walked over to the table and leaned on it next to Stan, rubbing his back. "I know, that's why I think we should be honest with them. To protect them from all this crazy stuff this place has going on. If we keep lying-" Stan cuts Y/N off.

"If we keep lying, we can keep them away from it." Stan gets up and walks out the kitchen to go upstairs, you turn your gaze to your feet. Thinking about how you could tell the kids about everything in this town, but a part of you didn't. It felt too soon, so you decided to wait until maybe they trusted you and Stan a little more. You groaned in annoyance, rolling your eyes. Opening the freezer, you grabbed a popsicle walking out of the kitchen to sit on the couch outside.

Some time passed, but you don’t know how long as you were sitting there lost in thought, until the front door slammed next to you. It was Mabel and she looks excited as ever.

“Hey Graunkle! I’m going to see if I can find Dipper, ok bye!" Mabel screamed as she started running toward the woods, you didn't even get a chance to understand what she was saying. And you didn’t have to think about it because pulling up to the front of the shack was a tour bus, you stood up, crushing the stick of the popsicle in your mouth.

After Y/N and Stan finished the tour, you two went upstairs. You rubbed the back of your neck, "Hey, you're not like mad about earlier, right?" Stan chuckled under his breath, turning to face you.

"Why would I be mad at ya? You just care for those rascals." You smiled, you both turned toward the stairs having heard the twins return. You walked over to Stan as you wrapped an arm around his waist and he wrapped his around your shoulder, hip to hip. “Now, let’s go see what those two are up too.”

You gave him a hard kiss on his cheek, giggling. Stan laughed, “Ugh, gross.” You both walked done the stairs laughing. As you got closer, you could hear the twins talking about something. Then you see Mabel rush to the door as you and Stan stood at the door way of the living room.

”What you readin' there, slick?”

Dipper quickly hides the journal under the cushion he was sitting under and grabs the nearest thing he can find. ”Oh! I was just catchin' up on, uh… gold chains for old men magazine?”

“Dipper don't read that, it'll rotten you.” Stan playfully pushed Y/N, laughing. They both walked over to stand behind the love sofa. “What?! That’s a good issue and you like my gold chains!”

You wagged your finger at him, smirking, ”I don’t know who told you that lie.” Just as you said that Mabel came back but she was with someone. He was taller than her, wearing a back hoodie and his back was facing the room.

”Hey, family! Say hello to my new boyfriend!” Mabel presented him as he turned around. His hair was covering one of his eyes and he had some red substance dripping from his cheek. He waved his hand halfway up in a greeting. ”Sup?”

”Hey…” Dipper greeted him first then Stan and you both at the same time.

”How's it hangin'.” Stan threw up finger guns.

“Hello.” You lazily waved at him.

“We met at the cemetery. He's really deep.” She then placed an hand on his arm, squeezing it a bit. “Ooh! Little muscle there. That’s… what a surprise.” Dipper raised his eyebrows, examining this new guy his sister brought in, ”So, what's your name?”

Almost as if pains him to speak he answers the question, ”Uh Normal Man!”

“He means "Norman.” As Mabel corrects him, Y/N noticed the red substance on his check dripping to the floor.

“Are you bleeding, Norman? We could patch that cut up for you?” 

Norman’s eyes widened as he looks at the liquid on his face. ”It's jam.”

Mabel gasped has she lightly shoved him. “Oh! I love jam! Look at this!” She exclaimed moved her hands back and forth between them. Norman shrugged as he looked around, ”So, you wanna go hold hands or whatever?”

”Oh! Oh, my goodness. Don't wait up!” Mabel giggled, bouncing up and down. She then runs towards the door Norman shoot finger guns at the others in the room and followed Mabel, hitting the doorframe and other walls in the process.

Y/N looked around the room at the others, "Well, he was weird. Right?" You saw Dipper nodding his head slowly, gaze focused on where Norman stood.

"Yeah," Stan began, he than clapped his hands and started making his was to the gift shop, "Come on, angel cakes, we got a shack to run!" Y/N ruffled Dipper's hair through his hat and started making their way towards the door, before they opened it they turned to look at Dipper.

"Hey bud, you alright?" They didn't get an answer cause he was already making his way up the stairs. Y/N signed, made sure they looked presentable, fixing their suit and little butterfly pin, and went through the door.

~ TIME SKIP ~

Y/N was stocking inventory as Stan handled the last group of tourists, you hummed thinking to yourself on where the twins could be. Finishing up your task you walked over to where Stan was with the guest.

Stan holds up a swirly pattern on a stick, pulls the string and rotates into a continuous spiral, "Behold! The world's most distracting object!"

The group of tourist was amazed at the simple object, Y/N rolled their eyes at the crowd. Looking passed the all to look through the window seeing the twins and some kind of giant monster. You stood there, mouth agape, your gaze not leaving the the window. Y/N reached out to tap on Stan's shoulder.

"Just try to look away you can't! I can't even remember what I was talkin' about." You groaned and ran outside, seeing the kids about to get hit by a giant fist. You ran towards them and grabbed them. Resulting in you all rolling until you hit the wall of the shack. The twins landed safely but you rolled until you hit the wall with your back, knocking the air our of your lungs.

Dipper was able process what happened to them quickly, he shuffled over to Y/N. Shaking their shoulder, "Graunkle!? Are you ok?" Before you could catch your breath and answer, the monster, which you now see is made of tiny men, gets closer.

"It's the end of the line, kids and weird person that came out of nowhere. Mabel, marry us before we do something crazy!" The one sitting all the way at the top spoke out. The twins each take a side by you, Dipper holding your shoulder and Mabel holing your hand. Dipper turned his hard to look at his sister, "There's gotta be a way out of this!"

Mabel looked from you to her brother with a worried expression. She them closed her eyes and, sighed through her nose. Letting go of Y/N's hand, she stood up and walked towards the gnomes. "I gotta do it."

Dipper's eyes widen, he stood and walked over to his sister, "What?! Mabel, don't do this! Are you crazy?"

Mabel looks back with a determined look on her face, "Trust me." Dipper shook his head and threw his arms up.

"What?!"

"Dipper, just this once Trust me."

You grabbed Dipper by his shoulder, making him turn towards you, "Dipper, I don't know what the hell is going on, but your sister seems like she knows what to do..." Dipper looked back and forth between you, his sister and the pile of gnomes. Walking backward toward the wall, he nodded.

"All right, Jeff, I'll marry you."

"Hot dog! Help me down there, Jason!" Jeff starts to climb down using the other gnomes as a ladder. "Thanks. Andy, left foot, there we go, watch those fingers, Mike." When he makes it to stand in front of Mabel, he pulls out a diamond ring from his back pocket. "Ehh? Ehh?" Mabel's eyes flutter as she presents her hand towards Jeff, he then puts the ring on her finger and does a little jig. "Bada-Bing, bada-bam! Now let's get you back into the forest, honey!"

"You may now kiss the bride." Mabel says as she examined the ring on her finger.

"Well, uh, don't mind if I do." Before he could so anything, he gets sucked into the nozzle of a leaf blower that's Mabel picked up without him seeing.

"Aah! Hey, wait a minute! Ahh-aahh Whoa! Whoa! W-what's going on? Aah! Aaah!"

"That's for lying to me!" She then turned the know on the leaf blower, increasing the power. "That's for breaking my heart!"

"Ow! My face!"

"And this is for messing with my brother!" She then aims the leaf blower toward the gnome monster, Dipper coming to stand next to her. She turned to him, gesturing the leaf blower toward him.

"Wanna do the honors?" She asked Dipper, he came to her side grabbing half of the leaf blower, "On three."

"One, two, three!" They both counted, shifting the leaf blower from 'suck' to 'blow'. Blasting Jeff through the other gnomes and towards the forrest.

"I'll get you back for this!!!!!" He screams as he sails over the trees. Meanwhile the giant monster falls apart as the gnomes fall to the ground. They all start complaining until Mabel starts aiming the leaf blower at them, making them all run away.

"Anyone else wants some?" Mabel screams, the twins laugh for a bit until the turn around, hearing their Graunkle trying to get up. They both run to take one of your sides, helping you up. "Thanks, kids. I don't know you two got in a mess like this but I'm just glad its over."

Mabel rubs you back looking up at you, "Are you gonna be ok Y/N." You chuckled, ruffling both of their heads, "Just peachy, gonna need my pillow though. Are you two alright?" They looked at each other smiling then back up to you, nodded. You smiled and started making your way towards the gift shop door, looking behind you, you called out towards the twins. "You coming?"

Dipper was about to answer, but Mabel stopped him, "We'll be there soon, I gotta talk to Dip-stick real quick." You nodded once more, not having the strength to speak again and went inside.

Inside you found Stan who was counted some of the earnings for the day. Y/N walked over and place their hands on the counter.

"Whoa?! The hell happened to you?" You mouthed, 'I'll you later' as the twins came dragging themselves in. Y/N nodded their head towards the beaten up looking twins, eyeing Stan.

"Sheesh! You two get hit by a bus or somethin'?" Not paying Stan too much attention they continued towards the employee only door.

"Aha! Uh, hey! W-wouldn't you know it? Um, Y/N accidentally overstocked some inventory, so how's about each of you take one item from the gift shop on the house?"

Mabel spun around with a twinkle in her eyes, "Really?

"What's the catch?" Dipper asked as he folded his arms and raised his eyebrow, staring his Uncle down.

“The catch is do it before I change my mind. Now take something.” Stan exclaims has he elbows the cash register placing the money inside, rolling his eyes playfully at you as you laughed. You walked over to stand next to Stan, him taking one of your arms and helping you lean on him. You both watched the kids look around the ship. Dipper chose one of the merch hats, slipping it on his head and looked at himself in the mirror.

"Hmm. That oughta do the trick."

“And I will have a Grappling hook!” Digging into box Mabel pulls out the grappling hook and holds it over her head in excitement. “Yes!”

You smile and gently clap your hands, encouraging her, while Stan and Dipper look at her then each other in disbelief and confusion. As they look back at her again Stan ask, “Wouldn't you rather have a doll or something?”

She then proceeds to launch the hook toward the ceiling, the hook then wraps around a beam, pulling her up in the process, “Grappling hook!”

Stan shrugged, "Fair enough."

Y/N knocked on the attic door, waiting until the twins gave permission for them to enter. You opened the door, peeking inside, you notice Mabel jumping on her bed and Dipper with his knees up a book or something laying on them.

"You two ready for bed?" Dipper nodded as Mabel shouted a 'Yes', not stopping her jumping. You laughed, "Well, I hope you too had a good day today."

"It was awesome, Graunkle," Mabel yelled. She stopped jumping and began to aim her grappling hook all around the room, trying to see where to shoot. "Ok, just be careful with that, sweetie."

She nodded as you were about to close the door, Dipper called out to you.

"Wait, um, don't you want like... I don't know some kind of explanation after what happened today?" You chuckled, shaking you head.

"Dipper, I've lived in this weird town for many years. I don't really need one." The expression on his face lighten up, looking as happy as can be. "Well, if that's the case, maybe..." He stops him self looking over to his sister who's nodding at him.

"Maybe, we can show yo-" Before he could finish his sentence you all heard Stan calling out your name, you signed.

"Don't worry about him, I'll get to him later. Now, what were you saying, Dipper." You looked back at him, his expression full with concern. He looked down at his lap, "Never mind... It's nothing."

Y/N frowned looking at the ground, "Ok, sweeties, hope you have a goodnight." And with that you closed their room door.

As you started to make your way down the stairs you heard a crash and laughing come from the twins room. You straighten out your PJs, decided not to question what they were up too. Crossing the final step, you made it back downstairs into the living room. You started humming some tune you couldn't remember as you made your way to the vending machine. You hit the side a couple of times, making the door of it pop open, grabbing a bag of chips.

A light came from outside the gift shop, until the door opened reveling Stan carrying a lantern. "You better pay for that," He nudged Y/N joking. You rolled your eyes, as he typed on the vending machines keypad. The machine slides open like a door, Stan walked in with you following behind him.

Before you closed it behind you, you turned and looked around to making sure you were alone. Seeing that you both were, Y/N closed the machine with a soft click.