"Sister!?!" I don't have a sister. I grew up an only child, rasied by my Grunkle Stan." Dipper exclaimed.
"But you do have a sister! It's me! See, we're twins. I found out that we were separated at birth, and you were sent to live with our grunkle Stan." Mabel excitedly informs him.
Dipper looked dazed and confused. "Umm...what?"
"Oh, I know let's go to the Mystery Shack and asks our Grunkle Stan." She says while dragging Dipper into the Mystery Shack.
Mabel bursts open the doors of the Mystery Shack, then she jumps onto her Grunkle Stan to give him a big hug.
"Who are you kid!?!"Stan exclaims.
"I'm your niece, Mabel Pines!"
Stan stares at Mabel for a bit looking a bit nervous.
"HAHAHAHA!! Kid you got a quite a sense of humor. I don't have a niece."
"Your not fooling me, Stan! I have got proof that your my Grunkle and that Dipper is my twin brother." Mabel says proudly.
"Ok, then show me the so called proof that you have?" Stan says still nervous.
Mabel the pulls out a birth certificate that was ripped apart, but now taped back togther. It shows the information based on Mabel and Dipper's birth.
"... I guess it's time I tell you... yeah you two kids are twins and were separated at birth, but that is all I am saying."
"YES!! I knew it!... But I still don't understand why we were separated?"
"That is all I am telling you."
"I'll figure it out sooner or later."
"WHAT!?!" Dipper exclaims .
A few minutes later, After finally calming down Dipper. He starts to show Mabel around the Mystery Shack.
"Ooohh!! What is that? Mabel says in wonder.
"I said don't touch anything!!" Dipper yells.
They had run into Soos and Wendy earlier. Dipper was blushing while telling Wendy he had a twin sister.
"So bro-bro, Do you have a crush on Wendy?" Mabel says cheerfully.
"WHAT!! NO WAY!" Dipper says blushing.
"You totally have a crush on her!"
"...I-I-I yeah... I do but please don't tell her or I will freak!"
"You can totally trust me bro, I won't tell her."
"Thanks." Dipper says while walking out of the Mystery Shack to show her the rest of the town.
A few hours later...
"Wow. Gravity Falls is such a cool place." Mabel says happily.
"Yeah, but we should get going. It's really late."
"No way!, I wanna check out more!!"
"Mabel, it's late. Time to go home." Dipper says turning to Mabel only to see run into the woods.
"MABEL!!!"
He starts to run after her.
YOU ARE READING
Reunion Falls
FanfictionWhat if Mabel and Dipper were for (possibly supernatural) reasons unknown, were separated at birth, and while Mabel grew up as an only child in her normal home with normal parents, Dipper grew up in Gravity Falls raised by Grunkle Stan? But at the a...
