7 Months
Requested: Yes: Could you possibly do a reader x Sweet Pea? Where the reader is Reggie little sister and she's dating Sweet pea and he finds out? Maybe a little angsty and fluffy?
A/N: Thankyou to my favorite human and beta @wayward-river she helped me so much with this fic, so much so we actually co-wrote it. At first I had no inspiration and she helped me so much and gave me inspiration
Warning: a few fight scenes, guns scene from riverdale w/ archie.
You laid back against Sweet Pea as he mindlessly drew shapes on your arms while the TV played, you didn’t even remember what movie you had put in as your mind was in overdrive lately. Sweet Pea had won you over seven months ago. Seven months of pure happiness yet no one knew.
“Pea?”
“Hmm pretty girl?”
“Do you care that no one knows?” You picked at your nails as you stared at the wall in front of you. His hands stopped moving.
“No.” he paused as his hands started to draw circles again. “Do I wish I could take you out and show you off? Yeah, I hate that I have to pretend that I don’t know you at school-” His words were cut off as the trailer door began opening, you jumped forward as you tried to scramble to run to the bathroom but it was too late, neither of you had any warning as Fangs and Toni waltzed into the small living room.
Fangs and Toni stood as they stared at the both of you mouths agape. “What, how, when?” It seems like Fangs couldn’t even form a full sentence.
You ducked your head as you gave a small wave.
“Guys do you uh know…”
“Y/N Mantle… yeah we do.”
“Cool everyone knows everyone.” Sweet Pea tried his best to play everything off.
“Nu-uh, how long have you two lovebirds been cuddled up.”
“First off Fogarty, how weird are you? Second uh, well...”
“Seven months.” You finished for him as you glanced a look up.
“You kept a secret from me for seven months?”
“Fangs I had to.”
“I asked him too, you uh both know who my older brother is… and we’d appreciate it if he doesn’t find out… yet.”
Toni folded her arms across her chest “How do we know this isn’t some ploy you and your southside hating brother has come up with?”
“She would never do that Toni, and I love you like a sister but don’t ever talk to her like that, she is nothing like her idiot brother”
“Pea!”
“Sorry babe, but it’s true…”
“I know, but you don’t have to say it out loud” you pushed him slightly, a chuckle coming out of him, and the smile that made you fall so quick. “Do you guys wanna watch the movie with us?”
“Yes!”
“Fangs chill you’re like a lost puppy”
“Pea be nice!”
“Sorry they interrupted our cuddle sesh and I don’t appreciate it, but you guys can stay cause y/n offered” You drug him to the couch sitting down throwing your legs over his lap and cuddled into his side as Toni took the chair and Fangs leaned up against the side while sitting on the floor.
After a few hours of you mainly sleeping on the side of the couch, Sweet Pea had decided to take you home, you had tried to protest, telling him you’d just stay over but he wouldn’t risk it without a good cover, normally he’d want to piss off the older Mantle but looking at you he just wanted to protect your happiness.
Sweet Pea pulled his truck to the side of the road a block away from your house, he never chanced taking the bike when he wanted to take you home. You shivered as you slid across the seat to kiss him goodnight.
Goosebumps erupted on your arms as his hands rubbed up and down them. “Babe you’re freezing.” Sweet Pea reached into the back pulling out one of his flannels.
You took the flannel not even thinking about where you were headed. It was warm and smelled like him. Woodsy smoke and vanilla, almost like how your clothes smell after a bonfire. You leaned forward placing a quick peck to his cheek. “I’ll text you when I’m behind the enemy lines.”
Sweet Pea rolled his eyes as he gently pushed you out of the truck, watching you until you turned the corner, he never told you but he’d always inch the truck up slowly, making sure he made as little noise as possible to make sure you made it into your house safely.
You let out a content sigh as you walked into your house. Both of your parents' cars were gone, you thought you were pretty safe until you looked up into the questioning eyes of your older brothers.
“Hey Reg, what up bro?”
“What are you wearing?”
You looked down at yourself, your mind trying to calm you down. “Uhm a flannel?”
“You don’t wear flannels, I don’t wear flannels, and it looks a little big on you so I’d say that flannel belongs to a boy.”
You threw your hands up in mock surrender. “Oh you got me, it’s Jake’s we went for Pops and then went to the park and it’s chilly, he was a perfect gentleman. You should be proud at least one of your bulldogs has class.
Reggie watched you as you hurried up the stairs. He wasn’t quite sure if he believed you. You had been acting shady lately and he was going to get to the bottom of it.
You had texted Sweet Pea after school and had been around him and Fangs all afternoon. It was getting pretty late but you hadn’t wanted to go home so you decided to walk with them to the small convenience store for some popcorn and candy for the movie night you had planned, your parents and Reggie thinking you were in Greendale at a friends house.
You walked beside them for a while until you focused on what looked like Archie tagging the side of a building. “What the fuck is he doing?”
At this point both boys had seen what had captured your attention. Sweet Pea and Fangs headed over.
“Hey what the hell are you doing?”
Archie glanced over, “Back off I’m not here for you.”
“Oh yeah? Then whose this message for huh?” Sweet Pea got closer as he shoved Archie.
Archie tried to move forward both Fangs and Sweet Pea stopped him. “This is Serpent Territory you can’t just come here and tag our turf, so why don’t you get your ass back to the Northside, before somebody gets hurt.”
Your eyes flickered back and forth between the two boys wildly. Why couldn’t both sides just get along?
“Get out of my way, or someone will get hurt.”
You had never heard Archie talk like that before. Why was he being like this?
At his words Sweet Pea pushed you back behind him farther as Fangs stepped over blocking your view entirely.
“You just made a big mistake.”
You could hear the click of Sweet Peas switchblade, you looked to the ground as your heart raced.
At this point everything was eerily silent. Until Sweet Pea and Fangs started backing up, Sweet Peas hands behind him making sure he wouldn’t run into you and you were still behind him protected and out of view.
“WHO MADE A MISTAKE!”
What was Archie on?
“C’mon let's go!” Sweet Pea turned making sure he was still blocking you as he mouthed the word run.
You never took Sweet Pea lightly so when he mouthed that with the worried look in his eyes you gave a slight nod as you tried to run away with them as silently as you could.
You stopped a few blocks away.
“What-did oh my goodness.” You put your hands on your knees as you bent down. Sweet Pea laid his hand on your back.
“Hey breathe, we’re okay. Everyone is okay.”
You listened to the sound of his voice as you took a few breaths, standing back up you assessed Sweet Pea. “Are..are you okay?”
“Me? Baby I’m good. I promise.” He paused as he looked to Fangs. “That redhead on the other hand, he’s in for it.”
You spent the rest of the night wrapped in Sweet Peas arms, he seemed to hold onto you just a little tighter.
Ever since the other night you didn’t like being away from Sweet Pea for very long and it had been a few days, you paced back and forth in your room trying to decide what to do. Your decision was made for you when you pulled out your found and hit his name. Instantly calming when you heard him answer.
“Hey babe can I come over?”
“Yeah, of course, I need to run out with Toni and Fangs though...Serpent stuff is happening”
“Be safe okay?”
“Of course princess, always gotta come home to you plus you’re waiting there for me, even more reason, I love you and I’ll see you in a bit”
You waited for a while, the last time you checked your watch an hour had gone by, an hour turned into two and two into two and a half, it drew the line for you. You were about to leave to go to the Wyrm terrified beyond belief of what could have happened to him. Pea was your world constantly making you smile when no one else could. You grabbed one of his hoodies and your keys about to walk out the door when it slammed open, you jumped back and grabbed the bat next to the counter, you shut your eyes ready to swing until you heard his voice.
“Baby it’s me!”
“Sorry I thought…” You looked up to a bloody and bruised Sweet Pea standing in front of you “What the fuck happened to you”
“There was a fight” You ran up to him placing a hand on his cheek as he leaned into you
“Go sit on the couch baby and I’ll get the washcloth and med box”
“Just come sit with me, just wanna have you close” You looked at him wanting so bad to help him clean up but you knew more than ever that right now all he wanted was you, so you helped him sit and then laid our head across his lap as he leaned down into your touch as your fingers raked through his hair and his moved up and down your leg.
“Tell me what happened, I wanna know Pea, Who did it to you Pea”
“Baby it’s not important…”
“Pea tell me…”
“I can’t”
“Pea. You promised me no secrets. We’re in this together.”
“Fine, it was your brother”
“My brother!” you sat straight up the news shocking you more than anything
“Did you just say my brother did this to you! I’m gonna kill him” You got up grabbing your keys, running out of the house. Pea tried to stop you before you could leave but he barely made it to the last step when you peeled out of the driveway.
You barged into your house slamming the door behind you, silently thankful that your parents were away on a business trip. You ran to the stairs yelling up, imaging Reggie was up there cleaning up his face. “Reginald!”
“Y/N what the fuck are you yelling about” you watched him come down the stairs, dabbing at his eyebrow with a washcloth. You walked up shoving him back
“What the fuck is wrong with you! I can’t fucking believe you”
“What…”
“Like fuck Reggie, I just don’t understand what goes through your fucking... “ Before you could get another word out the door behind you opened, and you felt a hand on your shoulder.
“Y/N leave it, it’s fine”
“No Pea it’s not fucking fine”
“What the fuck are you doing here snake, get the fuck out of my house”
“He doesn’t have to leave Reggie, you don’t have the fucking authority to make him, so stop while your fucking ahead or I won’t hesitate to make you bleed form your other eyebrow got it”
“y/n why the fuck are you defending him!”
“Because he’s my fucking boyfriend”
“I’m sorry what!”
“As in I am dating him”
“Yeah, I got that part, what the fuck do you mean you’re dating him!”
“Y/N just drop it, you’re never gonna change his opinion”
“Don’t fucking talk for her snake!” You watched Reggie barrel towards Sweet Pea, you stepped in front of him, quickly being knocked down by Reggie in the process.
“y/n I’m sorry!” Reggie stared at you as Pea reached down checking you out and helping you up, he whispered asking if you were all right before kissing the side of your head
“This is what happens Reggie! You care more about where someone comes from and how they are seen than who they are. Sweet Pea is a good guy, he takes care of me”
“There is no fuckin way he could do that Y/N, I’m sorry I pushed you, but he is a fucking snake, he’s in a fucking gang, I mean he fights people! He does bad shit, ask anyone! The Sheriff, Archie, anyone will tell you they are bad people”
“The ‘they’ you talk about…” Pea grabbed your hand speaking up.
“Listen we don’t have to agree on much, but I won’t let you drag her away from me. I love your sister, I protected her when we got a fucking gun pulled on us because of your dumbass of a best friend, , and I will prot…”
“Wait You were there when Archie went!”
“You knew Archie went to the Southside to pull a fucking gun!’
“No I didn’t know he pulled the gun til after the fact, but why didn’t you fucking tell me”
“Guess we both have that question for each other”
“How did he not know you were there, did he see you!”
“He didn’t see me… I was hanging out with Pea and some of our friends when they caught him tagging the wall, none of us expected him to pull a gun, Pea pushed me behind him to protect me”
Reggie looked between the both of you and then down to your hands that were intertwined. “You, uh.” You watched him take a breath, almost like he was preparing himself for something.
“You uh protected her? Before yourself?”
“Yeah?”
Reggie looked skeptical, “Why?”
“I love her, I’d protect her from anything. I hate seeing her upset and hurt and it’s been hard for her keeping this from you,”
“Did you decide that?” Reggie crossed his arms cutting Sweet Pea off.
“No, I didn’t.”
Reggie looked at you then. “Why didn’t you tell me?”
“I love you Reg, but you don’t see what I see and I know you take the brunt of mom and dad so maybe that’s why you have this built up hatred but I love Sweet Pea, I was scared to tell you because I didn’t want this to happen.” You motioned in between the both of them.
“Well he showed up looking for a fight.”
You scoffed. “Andrews pulled a gun. He had it coming.”
Reggie sighed. “Look, I can’t tell you I like this...I don’t but if you are happy... I can try. Don’t expect us to be friends though.”
You nodded your head as you wrapped your brother in a hug.
“That's all I ask. Thank you.”
“Yeah, yeah. Get out of here before mom and dad get home, there’s been enough excitement for one night.”
You grabbed Sweet Pea as you headed back out the door.
“I know that’s not how you pictured him finding out, but I’m glad it’s out now.”
You smiled as you stood on your tiptoes placing a kiss onto his cheek. “Yeah, me too.”
Sweet Pea gave a soft smile. “You staying with me tonight baby girl?”
“Yeah let’s go home.”












