The Legend of BillDip

The Finale

Dipper stares as Pyronica continues to restrain Stella, Dominic, and William.

She floats down to the ground. "Get off me! Let go of my brothers!" Stella struggles. "My powers work out here, or did you forget?" Dipper raises a brow, but Pyronica smirks at him.

"No, dear, I'm counting on it." The three try to run
forward, but Pyronica pulls them to the ground. "No!" Dipper shoots a bolt of magic at her and she tumbles to the ground. "Go to your room."

"No way, we're staying here." Stella argues, "Come on, papa!" Dominic yells, "We can help!" William yells also.

Pyronica gets up. "Listen to your father, kids!"

"Now!" William grabs Stella and Dominic, and speeds off into the house.

Dipper shoots Pyronica again, but Pyronica lifts up the shot and absorbs it. "I take power from the undeserving. It's kind of my thing."

Dipper looks at his left hand, which is now shriveled. She shoots him to the ground. "You're clearly in over your little head, so why don't you surrender your magic to someone who knows what to do with it?" She hums.

"And I'll let you keep this pathetic part of the world all to yourself. What do you say?" Dipper uses his powers to hit Pyronica from behind, with a car, knocking both Pyronica and the car into a house.

He walks over and finds only her boots under the car. Dipper soon sees another version of Bill, the real Bill, arrive in the reflection of a window.

He turns around. "Bill?" He approaches him. "Is it really you?" Bill holds a hand up to hold his face.

"Mason." He holds up his other hand and lifts him up, crushing his head. "And I was told you were powerful."

Bill arrives and hits the other Bill out of the way, making him drop Dipper. He sends the other into an RV, which explodes on impact.

Bill turns back to Dipper. "Where are the kids?" He gets up and looks at him.

"They're in the house, safe. Bill, I should've told you everything. The moment I realized what I had done." Bill puts his hands on his shoulders.

"It's alright, Mason. I know why you made this world, this-" Dipper looks up at him determined. "I can fix it." He nods, but Bill raises a brow. "Can you?"

The Other Bill emerges from the wreckage of the RV and Pyronica materializes above the house. "Oh, this is awkward. Your ex and your boyfriend together at the same party. Who're you gonna choose Mason?"

Dipper looks at his Bill, "This is our home." Bill looks at him. "Then let's fight for it."

Bill charges at other Bill, they begin fighting in the sky above Gravity Falls. Pyronica flies towards the center of town and Dipper follows.

Nearby, Pacifica watches from a window. "Dipper, Dipper! Dipper!" Mable sits on a nearby couch with a guitar.

"Don't waste your breath, babe. No one can hear you in here." She strums a chord. Pacifica turns and eyes the exit. Mable strums a more dramatic chord.

Pacifica runs for the exit, but Mable speeds in front of her and flicks her to the ground.
                                          ———
Bill and Other Bill battle in the sky above Gravity Falls. "Might we resolve this peacefully." Bill asks.

Other Bill grabs his neck and kinda chokes him. "Mason Pines must be stopped. You must be destroyed." Bill rolls his eyes. "I already know that."
                                          ———
Some agents bring a handcuffed Mika Darwin to where Ford is watching radar of the two Bill's fighting.