Episode Name: Sock Opera
Time: On the way to the opera--------------------------------------------------------------------------------------------
I sat in the car, looking out the window. Of course, I had brought (F/Stuffed Animal) with me, I couldn't leave home without them!
I stared out the window, the sun high up in the sky.
"Grunkle Stan, do you think Dipper was acting weird today?" I blurted out, glancing up at my great uncle.
Grunkle Stan cocked an eyebrow up, turning to look at me, "Kid, he's always weird."
"Eyes on the road!" I panicked, watching as he quickly returned his gaze to the road, almost driving into a tree.
He swerved just in time. "Woah! That was a close one," Grunkle Stan muttered. "So you were saying?"
I nodded softly, looking down at my stuffed animal, "I guess Dipper's always been a little odd, but today it was just... wrong." My voice was low and soft like I was unsure how to word it.
"Oh yeah? How so?" Grunkle Stan questioned.
"I'm... not sure. He's usually nerdy weird but I guess the best way I could describe him today is... confident?" I said though it sounded more like a question. I was doubting my response.
Grunkle Stan snorted, shaking his head, "Dipper? Confident? Kid, the day Dipper is confident is the day I'm unbanned from the thirty-two states I can't enter."
"But, have you seen him today?" I retorted back, frowning.
Grunkle Stan sighed, "Look, (Y/n)? Dipper is fine. He's just acting off because he's tired. I swear the bags under his eyes could fill a wardrobe that would put the Northwests to shame."
"I guess..." I sighed, looking away.
Grunkle Stan could tell the mood was souring, so he attempted to switch the subject up.
"Are you excited about your sister's puppet show (Y/n)?" Grunkle Stan asked me while he was driving.
I smiled softly, realizing he wanted to keep me in a positive mood, so I brushed it off. "Yeah! I saw her making the puppets all week. She even gave me a puppet! Look!" I show off a sock puppet of myself to Grunkle Stan, leaning forward to show him.
He let out a chuckle, shaking his head, "I swear Mabel better pay me back for all the socks she stole."
I laughed, looking out the window. Something returned to mind as I recalled what Bill had talked with me about a few days ago. My expression shifted, resembling a faint frown. Could my family be keeping secrets from me? And with how Dipper acted today, I just get a bad taste in my mouth. I'd probably be more concerned with his behavior if nothing was going on.
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FLASHBACK
I woke up this morning late to the sound of someone falling down the stairs, and as I went downstairs, scared and worried, I thought I heard Dipper talking to someone. When I got downstairs I spotted Dipper. Lodged in his forearms were a couple of forks, the area surrounding the puncture growing irritated and bloody.
Tears welled in my eyes as I stared in shock and fear at the scene before me. When Dipper noticed I was there, he gave me a weird look.
"D-dipper what are you doing? You're scaring me..!" I stuttered while crying and backing up.
Dipper looked at me, with a glint of sinister pleasure at my fear, a big smile plastered on his face, he shook the forks off his arm.

YOU ARE READING
Bill Cipher's Little 'Friend' - Gravity Falls (Platonic Bill x Child Reader)
FanfictionKEEP IN MIND! Dipper, Mabel, and the rest of the Pines family try hiding the mysteries of this town from you because they don't want to freak you out, worry you, or put you in danger. You are Y/N. You are the baby sister to Dipper and Mabel. When Gr...