As the monster stormed toward the town, Pacifica, Grenada, and Candy were all standing outside the diner, having been alerted by the tear in the sky and the Ghoms that had been flying around.
"Dipper, what did you do this time?" asked a terrified Pacifica who was wearing a waitress uniform. Suddenly, Anne and the other two had flown up to attack the giant beast as it reached town.
"Alright, this is not doing anything," said Sasha after trying to cut its right front leg but found her sword bouncing off the slick black skin covering it.
"Watch out!" said Marcy while pulling Sasha away before large spikes grew out of the leg.
"Just how are we going to beat this thing?" asked Anne as she watched the spikes retreat back into the leg. Meanwhile, Dipper had led the others to the area where the alien ship once was.
"What are we doing up here, we need to get back to town," said Jesse.
"Not without one of my inventions," said Dipper, who moved a stone covering to reveal a handprint scanner that opened a secret door.
"Whoa," said everyone as they walked into a room filled with advanced technology.
"How did you get all of this here, and where did the money come from?" asked a stunned Ford.
"Let's just say it's why I keep the memory gun with me all the time," said Dipper as he headed to a case on a table.
"And this is what's going to save us," he said.
"You didn't," said a stunned Ford while looking at what was in the case. Back with Anne and the other three, they had been smacked to the ground by the monster.
"Can you two keep going?" asked Anne as they tried standing.
"I can, is what I want to say but I'm out of energy," said Sasha while transforming back to normal before the others did.
"Hate to say it, but it looks like it's game over for us," said Marcy as she looked up to see the giant foot of the monster hovering over them, ready to stomp the three into the dirt.
"Not yet it's not!" said Luz while flying in with Willow and Gus to pick the three up.
"Let's see how you like this," said Dipper from the hill side while holding a weapon which resembled Ford's portal at the end of the barrel.