So this is it, the very end. You thought Chapter 12 was the end, well wait for this!
Peter
"Wake up." A voice said. "Wake up!"
Gah!
"Wh-What?" I stammered.
"You were asleep this whole time." A voice said.
I opened my eyes and found myself in a white empty void. It took me a second to remember this place. It was when I battle Rezzoch. But this time, Rezzoch was there standing in front of me.
"Rezzoch." I said.
"Peter, you need to listen." He said.
"What is it?" I asked.
"The reason why you disappeared, was because you let Nicky and Nicole live."
"What?"
"When you and Karin defeated Nicky and Nicole Maguire, it wasn't putting the Time Gears into Barbara Streisand that caused your disappearance, it was letting those two live. They went back in time and killed you so that you won't be able to save South Park."
"When? How did they kill me?" I asked.
Rezzoch showed me a vision. It was a vision when I managed to stop Pip. But this time, Nicky and Nicole Maguire impaled me with a machete from behind and killed Pip for his failure.
"Thus, this invalidates your existence and it'll effect what you did to everyone you meet."
Then Rezzoch showed me visions of the worlds I visited. Without me in existence, the resistance of Dreamland was never formed and Oona was victorious. This also meant that Luci never went with me on my journey. Jack and his friends became zombies in Wakefield without my assistance. But worst of all, was the future of South Park.
The future...
"N-Newton! Waaahh!" Karin cried.
"Karin..." Luci said.
An slowly and quietly, Luci faded from existence.
"Uh, where's Luci?" Unikitty questioned.
Newton noticed this too, but Karin was too busy crying into his body.
"Unikitty... you're..." He began.
Unikitty looked at her body.
"What's happening?!" She gasped.
Karin stopped crying and noticed Unikitty disappearing.
"Unikitty!" She said.
Newton ran outside. He saw people disappearing in and instant. Karin ran outside to join him.
"What's happening?" A man said as he vanished.
"Run!" Newton screamed.
Peter
Stop! Stop!
"Peter!" Rezzoch said.
I snapped out of the vision. That's when I noticed Rezzoch changing. That's when it hit me. Because of my existence being erased, I wouldn't have redeemed him.
"GO! GO SET THINGS RIGHT!" Rezzoch roared.
"What do I do?" I said.
Rezzoch quickly opened a portal.
"LEAVE. SAVE EVERYONE." He said.
I ran into the portal just as Rezzoch was consumed by his anger.
Peter
Present day...
I grunted as I stood myself back up again. Then I remembered the place where I was at.
"It's over, Pip!" I hear my past self stated. "You lost!"
I ran over to see my past self standing before Pip. Nicky and Nicole were closing in on me.
"Look out!" I shouted while running full speed, tackling down Nicky.
My past self heard me and saw Nicole with her machete ready. He avoided her attack. At the same time, I disarmed Nicky and made her gun drop to the ground. It fired, hitting Pip in the head. But it didn't matter right now as I quickly picked it up.
"So, you came back." Nicky said, throwing me off of her. "The more you fight back, the more your friends will be in trouble."
"What's going on?" My past self said.
That gave me an idea. I ran to where the past selves of Nicky and Nicole are. I took a shot at past Nicky in the head.
"No! No! NOOOOOOOO!" Nicky screamed as I killed her past self.
My past self and I watched as Nicky vanished from existence. Nicole grew into a mass rage at her sister's death. She drew her blade and charged straight at us.
In the future...
Karin and Newton dashed into the woods.
"We can't... outrun it..." Karin said, huffing and puffing.
"This is the end for us." Newton said.
That was Newton felt his own body disappearing.
"Goodbye, Karin..." He said as he disappeared.
"NO!" Karin screamed.
But Karin didn't have time to be upset about it, because the disappearance of her was getting faster and faster.
Peter
Present day...
My past self and I deflected each and everyone of Nichole's attack. I managed to strike her hand while she was distracted by my younger self, slicing it off like Luke Skywalker.
"AUGH!" She screamed.
She then dropped her sword and charged at me. Her grip was extremely strong. She started choking me. I tried to fight back, but she was too strong. I felt everything turning to black.
SHHHK!
I gasped for my breath and looked up. My past self had slit the past Nicole's throat. Future Nicole was out thrashing and screaming. Both my past self and I charged at her and pushed her to the balcony. She tried to fight it off.
Future...
Karin just wasn't fast enough to outrun the disappearance. She saw her foot disappearing. Then her hands and legs. She watched as her whole body turned to nothingness. But then she accepted her fate as she too disappeared.
Peter
Nicole was on the edge, trying to fight back, before her disappearance weakened her. We took advantage of this and pushed her off the balcony.
"AAAAAAAAAAHHHHHHHHHH!" She screamed before her disappearance got the better of her.
Future...
When Nicole died, everything turned back to normal in a bright flash of light. Karin found herself safe. When she ran to check on Newton, he was back too.
"Newton!" Karin said as she embraced him.
"Whoa, buddy, take it easy there." He said.
Karin ran back into town as everyone that Nicole and Nicky ever harmed had never happened. This meant that Legion never existed without them, so that citizens of South Park are safe.
"I'm okay! I'm okay!" Cartman cheered.
Without Legion, this meant that the once defunct Super Adventure Club that was brought down by Peter still remained defunct, with a wandering Chef wondering his purpose. And without the Super Adventure Club, they would've never launched their attack on the school, which would mean...
"I'm alive! I'm alive!" Lily cheered.
Everyone in South Park gathered at the town hall.
"I don't know what happened, but we all lived!" The mayor cheered.
Everyone cheered and celebrated.
"But who saved everyone?" Cartman asked.
"Peter did." A voice echoed, before revealing himself to be Rezzoch's.
"Who... are you?" The mayor said.
"I am a friend of Peter's. He managed to save all of you."
"But... he isn't here anymore." Heidi added.
"Oh really?" He said before showing them a vision.
Peter
"It's over." I said. "It's all over."
"I guess." My past self said. "Just who are you?"
"I'm you. From the future." I said.
"You don't look any different aside from the clothes." My past self said.
"Yeah, because I managed to save your ass."
"Wait, how did you know all of this?"
I had to tell him about everything. It was a very long story.
"Peter! Where are you?" Heidi called from a distance.
"Over here!" My past self yelled.
I found everyone in South Park cheering my past self.
"Uh, who's this?" Sharon asked.
"I'm him." I said.
"Wow! Two Peters? That's so cool!" Wendy said.
"But there can't be two Peters. There can be only one." I said.
"Huh?" Everyone said.
"Peter told me that I need to leave this place if I ever wanted to save his friend."
"What?!" Everyone gasped.
"I have to go..." My past self said.
Before he turned to the time machine, I stopped him.
"Are you sure you want to do this?" I asked.
"If it means on saving your friend, Luci, then I will." My past self stated.
"Okay." I said.
Everyone watching this knew they had to say goodbye to my past self. I watched him enter the machine that Pip built and activate it. He disappeared in a flash of light.
Future...
The vision ended.
"He's back to where he was." Cartman said.
"Let's just ope he's happy now." Heidi said.
And so, life returned to normal. Or was it?
6 MONTHS LATER...
Karin had her appearance changed for now. She changed her outfit and had shorter hair, she cut some of it off. She walked over to Heidi's lab.
"Is it ready?" Karin asked.
"Yes. It is." Heidi said.
Heidi had built a machine that can teleport Karin back in time to visit Peter. In a flick of a switch, Karin disappeared.
Present day...
Karin was now standing in front of the town hall. As she walked in, the place felt like a convention, people around South Park were asking Peter again like an interview.
"So, how were your adventures in Dreamland?" Cartman asked.
"I formed a resistance, made a new best friend, and left. That was pretty much it." Peter answered.
The next person to ask Peter a question was Wendy.
"Do I get a good job in the future?"
"Yes."
"Do I marry Craig?" Tweek asked.
"No. And I think I have time for one more question." Peter answered.
Heidi walked up to the stand.
"I know Cartman asked questions about you and Newton, and you confirmed that you and Newton are not in a relationship, but are you dating someone, at all?"
Peter remained silent at that question.
"That's...uh... a good one."
Karin could see Peter looking directly at her.
"The truth is, yes. But I don't know how to describe it. She likes me, and I care about her back, but I'm at an age where dating is something new to me. I never really had an interest in dating until I helped a girl with her work. Then some crazy stuff happened like her boss was evil and I made her feel encouraged. But while she did like me, I never really liked her back. So in short, I have dated before, but it'll take a while to actually understand what a partner is."
"Oh, I understand." Heidi said.
Karin remained silent as everyone else asked questions to Newton and Unikitty. When everything was over, Karin had contact with future Heidi that a portal back to her time was finished. As Peter was discussing things with his friends and parents, she snuck up behind him for a surprise hug.
"Gah! Karin!" I gasped.
"It's been a long time!" She chuckled.
"You know, it feels so glad to see you!" Peter said.
"Yeah, it is!" Karin said.
"How'd you get here?" Peter asked.
"Heidi brought me here. She said that I might go well with you."
"Oh, but didn't you hear?" Peter said.
"No, I think it's just best that we put this whole dating thing behind us, for now."
"Well, that's what I can roll with."
Peter
Karin had her portal back to her own place after a few hours of staying with me.
"Well, I got to be going." She said. "When you left me, I felt so empty, but when you saved everyone in the future, I became the happiest person in the world!"
"Yeah, don't be so ecstatic. It's kinda embarrassing." I said.
Everyone giggled but me.
"See ya!" Newton said.
"I hope you have fun in your own time!" Chris said.
I watched as Karin left. But she turned around just before entering the portal.
"Hey, Peter! Can I have one last thing?" She asks.
"What is it?" Peter said, seeing her run up to him.
She leans forwards, but this is not shown directly. Everyone watches in shock.
Peter
I saw Karin blushing at me as she walked to her portal before disappearing.
"So, welcome back." Newton said.
"Let's start things from scratch." I said.
THE END.
Here's a question: Should I continue "South Park: The Unused Episodes?" (I know it ended, but Peter's back home and everything is well.)