Rainbow Dash Kills the MLP Universe

The next day

"You wanted to see me?" Thunderlane stood outside of Rainbow's home after she opened the door.

"Ah, yes. Please come in. I would like to talk to you about your attitude at work for the past few days" Rainbow invited him in and closed and locked in the door after he entered.

"Um, could you switch on the lights? I can't see a bucking thing in this place." Thunderlane said.

Rainbow picked up the knife on the table behind the door. "That won't be necessary,  soon it will be lights out forever for you."

Puzzled,  Thunderlane tried asking what she meant. " What's that supposed to me-"

Before he could finish his sentence,  Rainbow used the knife and it went through Thunderlane's head.

"Sweet dreams..."

Ah, the first kill. It was special. Thunderlane's body dropped to the floor on Rainbow's house. After grabbing some clouds, Rainbow covered Thunderlane's body. Good thing smell are unable to go though cloud or Rainbow's house will stink so much right now.

She continued to this for many other ponies: off lights, invite ponies in, close door, sneak behind them and go for the kill. She was successful most of the time. However, if she somehow failed her sneak attack, she would just out speed them and kill them anyway.

She have killed Thunderlane, Cloudchaser, Flitter, Cloud Kicker and Blossomfourth in two short days.

Now, its time to go on the next part of her plan. She dumped the bodies right in front of the portal that connects Equestria and Discord's dimension. She alerted her friends about the bodies and framed Discord for it, saying how Discord must have killed them because he just could not stand without some chaos.

They all, other than Fluttershy, brought the story agreed to use the elements and stop Discord from harming anymore ponies. Fluttershy simply could not believe that Discord would do such a thing and that he was reformed.

"Fluttershy,  the facts are right there!" Rainbow said.

"But-"

"No buts. Come on and take the element and let's stop Discord for good."

"You still don't have prove that ot was him. There could be somepony else who framed him."

"I'm sick of this. Come on, girls if she wants to do this the hard way, we will have just have to do this the hard way." Rainbow told the other four.

And thats what they did. They dragged Fluttershy to the portal and waited for Discord. They all had to look at the gruesome bodies of the five ponies. Rarity fainted, Applejack vomited, Fluttershy hided behind a tree, Pinkie looked the other way while Rainbow pretended to look disgusted. Twilight using her magic digged five holes and buried their bodies. The four were convinced that Discord killed the five innocent ponies and he must be stopped once and for all. While Fluttershy was slowly starting to think that Discord was indeed the one who did this.

After a while, Discord went through the portal and arrived in Equestria.

"Ah, my little ponies! What are you doing here?" Discord asked.

"Cut the act,  we are know what ya did!" Applejack shouted.

"What did I do?" Discord remained clueless what the six are talking about.

"Ya killed five ponies!"

"Come on! Let's just turn him back to stone already!" Rainbow Dash shouted, a little afraid that Discord would figure out it was she who killed the five ponies.

"Rainbow's right!" Twilight said before they activate the elements.

Before Discord could teleport away, the rainbow hitted him and he got turned into a still, lifeless statue.

"I will inform Princess Celestia what happened and tell her to send a few royal guards to take Discord away. I would also arrange funerals for them tomorrow" Twilight said.

The other four ponies agreed and left quickly, clearly disgusted by the corpses. When Twilight tried to leave, Rainbow stopped her and said "Um, actually, how about I take care of Discord? I know a just the place to put him so he won't able to absorb any chaos so he could escape like the first time we saw him."

"I don't know, this is a very important task and I think that it is better to-"

"Just trust me, alright?" Rainbow asked as she sweat a little.

"I guess, its alright but be carefully, okay?" Twilight agreed reluctantly.

Without answering, Rainbow carried the statue and flew off.

Back at her home, Rainbow attached  some explosive to the staute.

"3... 2... 1... and Discord is down". A smirk crept on Rainbow's face as she saw the pieces that was formerly known as Discord.