2 Sans and a Papyrus (Undertale story)

Truth

Sans POV

I finished explaining that Paps and I did in fact have a dad at one point, but that he died when Paps was little. That's all they needed to know. "W-wow Sans. I had no clue y-you've b-been through s-so much. I-I'm s-sorry you h-had to b-bring up s-s-such p-painful m-m-memories." Alphys apologized with the kid nodding in agreement. "'S fine." I replied. "'Sides can't dwell on past happenings." But I do need to find out who's purposely using dads last name when no one remembers. That was another thing. How did this Dr. Gaster know there was once a Dr. Gaster? How'd she know that name? I'm gonna find her and she's gonna answer my questions. If she don't.. well she's gonna hav'a bad time. I couldn't ask Alphys though. She can't know I'm after her boss. Ugh to much thinking. I need ta go ta Grillby's. He might have the answers I'm lookin for. "Welp. I'm of ta Grillby's. See if Tori 'll take my place as judge or something. I then got up and took a shortcut to the new Grillby's in the surface. The surface is such a beautiful place. Better than I imagined. And definitely better than loopin over an' over an' over again! I casually sauntered in seeing humans and monsters intermingling and enjoying each other's company. As I walked over to my usual spot at the bar I spotted someone in the seat over. It was some sort of wolf skeleton wearing a blue t shirt, black cargo pants, and a lab coat. It was talkin ta Grillbz. I took my seat next to it. Her. I found out it was a her. As I listened in a found something else out. She was speaking WingDings. In a familiar voice at that. There was no doubt. She was the lady under the hood. And that coat? She was a scientist. I could ask her about this Dr. Gaster wanna be. "Sans." Grillbz noticed me. "I would like you to meet someone."

Fira POV

"Sans." Grillby said. Wait Sans? I looked to the next seat over to see the small skeleton once more. "I would like you to meet someone." Grillby continued. "This is my daughter Fira. Fira this is my best costumer Sans."
"Hi again." Sans responded simply. "Hey. How's your brother?" I responded. "Good." He replied. "You already know each other?" Grillby was confused. "We've met a couple of times." I replied to him. Grillby nodded then went to work serving others. Sans spoke first. "So.. you're a scientist?" He asked. I nodded. Then do you know a Dr. Gaster? I.. need to have a..chat with her." When he said chat his sockets went dark. I knew it was time to tell the truth. He deserved to know. "Come with me." I said paying and walking to the exit. He seemed confused but followed. I walked with him behind me until I knew no one would ease drop on our conversation. Then I abruptly turned to face Sans. He nearly knocked into me, but managed to stop on time. "Wha? Why did ya stop here? Why so far away from everyone else?"
"I didn't want people listening in on our conversation." I replied. "M'k why."
Sans. I'm Dr. Gaster."
"WHAT! WHY DID YOU-"
"Let me finish. I'm Doctor Fira Sans Gaster. The royal scientist." He looked absolutely shocked. No word were spoken in 5ish minutes. Then "Fira.. Gaster? You're.."
"Yes Sans. HE was my dad too. I'm your older sister."
"B-but you look so.."
"Different?"
"Yeah."
"He's my biological father. You and Paps were cloned."
"Why haven't we met before."
"I ran away. He did the same thing to me as I'm assuming he's done to you."
"DETERMINATION experiments?"
"And more. After I escaped Grillby took me in and raised me."
"Wow. Wish I coulda done that."
"I had a plan to save you then he..disappeared from everyone's memory."
"A long story."
"Tell me later."
"Ok." Then he surprised me by hugging me. I naturally hugged him back. Then we went home to let Paps know. He of coarse welcomed me with open arms.