Dipper and Mabel had a long July 4th afternoon, they thought Grunkle Stan was about to activate a device that could potentially end the world, but all this time, he was trying to get his brother to return to Earth. After hearing the tragic backstory, they promised not to "turn stupid", and vowed not to hate each other the same way Stanley and Stanford started to hate each other the night Stanley was kicked out of his family's home during his Senior Year.
Dipper and Mabel's room, Midnight.
Dipper was fast asleep, when he heard TV static downstairs, he then awoke as soon as he heard that static. He decided to head downstairs to see what was the commotion about.
"Hello?" Dipper asked. "Grunkle Stan? Great Uncle Ford? Anybody?"
"Resistance is useless, Dipper." Mabel's voice was heard. Dipper then noticed the voice and he didn't know where it was coming from.
"Mabel?" Dipper asked. "Did you say something? Is there something with Waddles?" Dipper went to the living room and noticed the TV and Mabel was on it, much to her confusion.
"Obey...Obey... you must obey. You can't resist, do what I say. Do my dishes...Walk Waddles...Clean the Pig box...Recycle the soda bottles." Mabel said on the TV.
Dipper was clearly startled by this, he then threw a book at the TV, shattering the screen. Relieved, Dipper then decided to head upstairs, relieved that what he saw was gone.
But then he heard Mabel's voice again, "Obey...Obey...do as I say..." The only difference is that Mabel's voice was heard as if she was 3 Mabels. Dipper turned around and to his horror, he saw three Mabels glaring at him. He then saw an axe on his right, and he grabbed it and swung it and off came the 3 mabels heads.
"You can't resist...Don't be that way..." The 3 Mabels' heads floated, but Dipper didn't notice, because he wiped the sweat off his forehead, by the time he opened his eyes, they widened in shock as he saw the 3 Mabels replicated their bodies and their headless bodies replicated Mabel's head. There were now six Mabels.
"Take the trash out, Wash my sweaters, Eat Waddles' socks and stop writing Wendy Letters!" The 6 Mabels then said, before Dipper swung and chopped the 6 Mabels in half, but that didn't help at all as the 6 Mabels regenerated, making it 12 Mabels against 1 Dipper, much to his shock.
Soon, all the Mabels began to multiply theirselves by 5, totaling the number of Mabels to 60, then 300, 1500, while saying, "Give us Mabel Juice, Make my bed! Let's play soccer with Gideon's head! Give up, give in, do what we say! You must obey...You must obey..."
Dipper backed away in fright, but he was ganged up by all those Mabels, he tried swunging the axe, but he kept missing no matter what.
"You can't resist...Don't back away! You'll never win! WE'LL HAVE OUR WAY!" All those Mabels then said, evilly.
They started to laugh evilly as they shoved Dipper around.
Back to bedroom:
Dipper woke up, frightened, sweating in fear, he looked around, checking if there's any Mabel clones surrounding him, but to his relief, there was only one Mabel, he sighed in relief and went back to sleep.
