Previously...

Ford was confused, "Who's Aurora?"

"Why, she's your daughter, of course!"

Ford scowled, turning the mic off, and giving Dipper a long paper, "Dipper... I have a list of things for you to get."

"Why?" Dipper asked, confused.

Ford sighed, "I want to test something."

"Uh... Okay..."

Dipper came back with a bunch of items. Some of those items were as followed:

Mercury

Two cups

Brown dye

Milk

Unicorn hair

Blood thinners

Syringes

IVs

Chalk

Knives

Holy water

Pills

and more.

Ford smiled at the items, taking the dye, cups, Mercury, milk, and unicorn hair. He mixed the items up together and placed the cups on a plate, before turning the mic back on and then putting it through a box that was a secret compartment.

"I'm assuming you're both probably thirsty. So... I had Dipper go make chocolate milk," Ford grinned.

Will smiled, happily taking one of the cups and drinking all of it. His older brother, however, picked up the cup, and sniffed it, before putting it away from him.

He sighed, "Real nice, Stanford! This isn't chocolate milk! I'm not drinking it!"

"Fine, then. We'll just see what it does to Will," Ford responded.

He scowled, before looking worriedly over at Will, who had started to cry, "You alright, William?"

"No... It hurts... It really hurts... It burns, and... I don't like it..." Will frowned, continuing to cry.

He sighed, "It's okay, the burning will be gone within a few seconds, I promise."

"Why... did you do this to me?" Will looked up at the ceiling, continuing to cry, tears falling down his face, "It's really painful... It burns... and it feels like it's destroying my throat..."

He scowled, "Mercury. What the h***, you two! Mercury would very much almost kill him! It wouldn't do much to me, but it would almost kill him! He'd be very weak, so unless you do something about this, you're going to kill a f***ing demon and I will f***ing murder both of you!"

"Fine," Ford sighed, pulling out the pills and holy water, and inserting them into a slot, "Both of you take one of these, each."

He stared up at the white pills and crystal clear water. He sighed, taking them, "Will... you need to swallow this, alright? It'll help you."

Will nodded, putting the pill in his mouth, before drinking the cup of water. He did the same.

They both fell asleep pretty quickly.

Ford turned the mic off again, "Dipper, grab those knives, IVs, syringes, ropes, silver chains, chalk and come with me."

"Alright, Ford..." Dipper bit his lip, grabbing the requested items and following Ford to the containment area, "What do the pills do, if you don't mind me asking?"

Ford sighed, "They fall asleep, and then... begin to experience their worst fears. In the mean time, we'll set things up for the next few tests."

Will woke up, staring up at the boy in blue.

He gulped, "M-master Mason... w-what a-are you doing here?"

"I've come to punish you. What else would I be doing to a worthless demon like you?" Fake Mason scowled.

He backed away, "No! I... I'm sorry! I didn't mean to help them! Please, have mercy!"

"You're a demon, Will. Mercy is not supposed to be in your vocabulary." Fake Mason pointed out, "At least your older brother follows our rules."

His eyes widened, "Billy... is here?"

"Of course he is, even though he's close to being gone," Fake Mason snickered, looking over at a passed out, and bleeding, fake version of Bill.

He began to cry, "No! You... you didn't!"

"Oh, I did. What are you going to do about it?" Fake Mason asked, laughing.

WIll breathed in and out, closing his eyes, "This isn't real. It's just a dream. I need to wake up."

Bill woke up, staring at the brown haired girl, "Aurora..."

"Hello... I was watching. I knew that the pill wasn't going to work for you. Will saw Mason Gleeful, and... he thought that Mason had killed you. So... I decided to visit you. Dipper and Dad are preparing for more tests while you're both asleep," Aurora informed him.

He sighed, "Of course. That way we wouldn't get in the way. Has Will woken up, yet?"

"No, he wasn't. I'm waiting to let him. I'll let him wake up peacefully, not as scared and panicked as he is right now. So... I'm just waiting for his heartbeat to go to a normal rate. It might take a while," She smiled.

He nodded, "It will probably take a while. Are they done?"

"Yes, they are. I'll let both of you wake up now. See you soon... Father."