Geronimo and the others wake up to find themselves in some dumpster where all the trash goes. Benjamin then sees the mangled Glamrock Chica laying on the trash.
"Wow. I still can't believe we did that." Trap said looking at Chica.
"Like we had a choice." Thea said.
"Yes, and now we need to find a way out of the dumpster and sewers." Geronimo said.
Benjamin then collects Chica's voice box and connects a chip into her to download her AI personality. After the download was completed, he then walks back to the group.
"I think we go that way." Benjamin said pointing in a direction.
They explore through the trash and find a generator and turn it on. They see that they need to turn on two more. They find another one and turn it on. Benjamin then sees Chica still active. He shoots her with the blaster and stuns her. They run and finally got out of the garbage and in a basement. Geronimo sees the last generator and activates it. Suddenly, Chica charges at them. Benjamin then fires at her, giving them the chance to escape. As they leave, they enter a room with sticky notes covering the walls, floors and bot heads painted with a creepy smile on them. By the looks of it, kids wrote on these notes.
Geronimo then bumps into a small cheese wrap snack on the floor, he picks it up and sees it's not Fazbear themed, but instead has the face logo of one of his enemies, Chippy P. Crunchrat.
"Look what I just found, guys." Geronimo said holding up the wrapper to everyone. They see it and are shocked.
"Crunchrat?! He's involved with this?" Thea asked.
"It appears so." Geronimo said.
"I don't get it? Why would Crunchrat be involved with this? His business is about getting rich by selling his junk food and other products." Trap said.
"Maybe Vanny hired him or he hired her to do this whole scheme?" Benjamin asked.
"Maybe, or maybe they're both hired by someone to help whoever's behind?" Geronimo said.
"Who?" Pandora asked.
"I don't know. So many pieces of the puzzle missing. For now, let's go upgrade Freddy." Geronimo said.
They then headed back to Parts and Service to upgrade Freddy. They go through the kitchen, the atrium, and the backstage to get there. Benjamin then goes to start the procedure.
"Welcome to Parts and Service. Please select your desire procedure." Parts and Service said. Benjamin selected voice box and machine started up.
"Preparing for upgrade procedure. You may now enter the protective cylinder." Parts and Service said. Benjamin then goes to Freddy's chest and begins to switch his voice box.
"To access the voice box, we must open for Freddy's chest cavity. To unlock the chest cavity, pull Freddy's bowtie." Parts and Service said. Benjamin then pulled Freddy's bowtie.
"Good job. Now remove the chest plate." Parts and Service said. Benjamin then took it off, revealing Freddy's voice box circuits.
"Well done. Disconnect the throat wires to continue. It is important that you match the pattern correctly." Parts and Service said. Benjamin then follows the pattern and disconnects the throat wires from the voice box. Benjamin then switched Freddy's voice box with Chica's voice box.
"Good job. Now connected throat wires to the replacement voice box." Parts and Service said. Benjamin then reconnected the wires by following the pattern.
"Well done. Return the chest plate and firmly lock it down with the bowtie." Parts and Service said. Benjamin then locks it and the chest plate is restored to his body.
"Looking spiffy. Commence testing phase." Parts and Service said. Benjamin then tests Freddy's voice to see if it worked and it worked.
"Testing phase complete. Activating safety protocols." Parts and Service said. Benjamin leaves the cylinder room and go to the computer and finished the upgrade.
"Benjamin, Stiltons. This upgrade... It was Chica's. Please, be honest. How did you get it?" Glamrock Freddy asked. His voice didn't change much, just got a little deeper.
"When we were in the kitchen earlier, she fell into some sort of garbage smasher." Benjamin explained.
"Is she ok?" Glamrock Freddy asked.
"Well... she's still functional." Benjamin said.
"That is a relief. With this new voice box, I should be able to make a vocal pitch that wil stun animatronics." Glamrock Freddy said. After that, they then continued to look for clues to stop Vanny and now Crunchrat. They then found another security office and grab another security card. They then see Chica found a way up.
"Freddy, are you there? We're trapped! Chica found us and there's only one security door!" Geronimo said.
"How unfortunate. But I have good news: it looks like you can access the Fazbear online pizza delivery system through that console." Glamrock Freddy said.
"Oh boy, pizza! Yummy, cheesy pizza." Trap said.
"What? How is that supposed to help?" Geronimo asked.
"Chica loves pizza." Glamrock Freddy replied. They begin to activate the delivery to make a pizza pie.
"Welcome to Freddy Fazbear's Mega Pizzaplex Quick Delivery virtual ordering system. Congratulations! You have qualify for free supreme upgrade. I just know charges may apply. Let's get started." Pizzabot Computer said. On the screen showed the kitchen through the eyes of a chef bot.
"You are now in control of one of our highly qualified pizza making S.T.A.F.F. bots. Follow the instructions on the left side of your screen to force the bot to make your perfect mouthwatering pizza." Pizzabot Computer said. They begin with the dough, then the tomato sauce, then cheese, then Pepperoni, then not meat, and finally bake it.
"Ohh man. I'm sure hungry for some delicious pizza." Trap said licking his lips.
"Trap! The pizza's not for you! It's for Chica to distract her so we can escape." Geronimo said.
"Awww, no fair." Trap grumbled.
"Delicious! To ensure a safe and timely delivery, our cutting-edge Pizza Tracker allows you to deliver the pizza to your own home or residence. Additional mileage charges may apply." Pizzabot Computer said. Suddenly, Chica rushes to the bot and grabs.
"Pizza?" Chica said. Then she attacks it.
"Your pizza has been delivered. How would you rate our service? Pick two that apply." Pizzabot Computer said.
"Now let's get outta here." Geronimo said. They run out passing Chica eating the pizza. While they pass, Trap grabs a box with warm cooked pizza and runs out with it.
"Trap! Really?" Thea asked.
"What? Like I said: I'm hungry." Trap said as he eats the pizza.
"Let's just go." Geronimo said. They then continued to explore the Pizzaplex. They then see someone running to them creepily. It looked like a black bear with red eyes, yellow hat, bowtie, and sharp teeth (Similar to Nightmare). It roared at them and charged at them, scaring them to run away.
"What do we do now?!" Pandora asked as they run away from the bear. Thea then stopped and prepares to fight it, the others stopped to see this.
"Thea, what are you?!" Geronimo asked.
"I'm getting tired of running away from these guys. It's time I fight back." Thea said as she punched her fist, preparing to fight back. The bear stops and prepares to fight.
Thea and the bear were locked into battle. The bear was good, but not as good as Thea is. She dodges the punches and finally pins the bear down. The others go closer to Thea.
"Now what do we do?" Trap asked. Thea examines the bear and sees it's a costume.
"Guys, it's a suit. Just like Vanny." Thea said.
"Really? Who is it?" Benjamin asked.
"Only one way to find out. Unmasked it." Geronimo said. Thea then unmasked the figure. They were all surprisingly shocked to see who it was; it was Chippy P Crunchrat! He looked unconscious, until Thea slapped him awake.
"Uh, wha- wait, what's going on?" Crunchrat asked. He then looks to see the Stilton family above him.
"Geronimo!? You and your family!? What are you doing here? Wait, where am I? Why am I wearing this suit?" Crunchrat asked looking around.
"Save the acting Crunchrat, we know you've been helping Vanny control the bots in the Pizzaplex to catch us." Trap said.
"Wait, what? Who's Vanny? What are you talking about?" Crunchrat said. Pandora then looked inside the bear mask and found a small device implanted in the there.
"Hey, guys. Look at this." Pandora said showing everyone the mask's inside.
"It looks like some mind control device in the mask." She said.
"What?! Who would dare to control me?!" Crunchrat asked.
"Maybe Vanny? Or maybe someone else?" Benjamin asked.
"I don't know? But someone is behind all this." Geronimo said.
"Why were you involved with this?" Thea asked.
"I may have gave some scrap metal parts to here. But I know nothing else." Crunchrat said.
"What else do you you remember?" Geronimo asked.
"The last thing I remember was giving the parts to this mysterious hooded figure who paid me to get them. They were animatronic parts. All heard him say after that was, I always come back." As I was about to leave, someone knocked me out. Next thing I know I'm seeing you guys." Crunchrat said.
"Hmmm? Very strange." Geronimo said.
"What does this mean, cuz?" Trap asked.
"I don't know, but we're getting closer to solving this." Geronimo said.
"Well, I'm getting out of here. I don't want to stay here for another minute. I can't believe I'm saying this, but good luck to you Stiltons into solving this mystery. I hope you find the one behind this and make him pay." Crunchrat said. He then heads to the exit and leaves.
"Well now what?" Trap asked.
"Now, we get back to solving this." Geronimo said. They then took Glamrock Freddy and headed off to find the mastermind.