With the help of Mabel's friends, they turned the Mystery Shack into a Bill Cipher fighting machine. Ebonie made a take back the falls flag and put it on the roof. "That's some good stitching work," Soos told Ebonie.
"Thanks, my grandma taught me," Ebonie said. They finished up their upgrades to the Mystery Shack.
"Now, let's bring back the falls," Dipper shouted. Everyone cheered as the Mystery Shack robot stood up. They made their way to Bill's pyramid.
Bill watched as the robot made it's way closer. "Looks like its time to fight fire with fire," Bill said. He then grew to the size of the new and improved Mystery Shack. The two large figures then started battling. The Mystery Shack pulled out Bill's eye. This made Bill flip a few feet away.
"Now's our chance, now jump," Pacifica yelled. They then jumped out of the Mystery Shack at an angle so they can fall into the pyramid's opening. Dipper almost hurled in fear. This was his first time doing anything remotely heroic. He stopped himself from throwing up, knowing he couldn't get sick since there were more important things going on.
They then fall into the pyramid and head straight for the throne of agony. Dipper then pulled on the statue of Daniel Corduroy, causing the entirety of the statue to collapse. "Mabel," Dipper shouted.
"Dipper," Mabel shouted. The twins then share a hug as Ford got an idea. He grabbed a bottle of spray paint. He made the zodiac wheel.
"Oh great, he lost his mind while in the third dimension," Stanely stated.
"I didn't lose my mind," Ford said. "I found a drawing of this wheel. I thought it was just caveman mumbo-jumbo, but now I realize it's the key to defeating Bill."
Eventually, it was Stanely, Ford, Pacifica, Wendy, Gideon, Old Man McGucket, Soos, Dipper, Mabel, and Robbie were standing in a circle, holding hands. Gideon was on Mabel's hand. "Hello pretty lady," Gideon said.
"Swipe left," Mabel said.
"The entirety of the zodiac wheel, finally together," Bill said. "You guys almost defeated me last time this way, but the Stan twins petty arguing stopped it last time."
"There's no stopping us now," Ford said.
"I wouldn't be so sure about that," Bill said. "Do you guys know how this all began? Me and Dipper made a deal since he was so desperate to see what his life was like in the previous timeline."
"Is that true?" Robbie asked Dipper.
"I-" Dipper started.
"You know, forget it," Robbie said. He let go of the wheel, breaking the connection. He stormed off, some of the other members, including Dipper, of the wheel following him.
"Guys wait," Dipper shouted. Bill went to capture the other members of the wheel.
"I guess it's time for plan b," Ford sighed.