343 Guilty Spark visits Equestria

343 Guilty Spark flew out of the PonyVille Library, carefully checking its surroundings. Hmm, they do seem primitive. Their technology matches that of a tier 7 civilisation he thought. Something suddenly caught his attention, a cloud house with rainbows flowing out of it! Something that needs investigating!

"Hey, we should go Fluttershy first" said Twilight Sparkle, she turned around to find that 343 Guilty Spark is nowhere to be found. She then notice a blue ball heading to Rainbow Dash house. "Wait Sparky!" she yelled.

343 Guilty Spark flew to the cloud house, "This is quite amazing, the ponies are able to create houses from clouds. Such wonders!" He hummed to himself. As he went closer, atleast 500 feet above the ground, something powerful collided with him, it however felt like a pinch since he survived being shot at by a spartan lazer 3 times. He turned around to face his attacker, only to be smacked again. Once he had enough, he used a waker version of his beam and fired, a lucky shot!

Rainbow Dash felt a sting on her leg. She screamed in agony, and fell down. Twilight witnessed what happened, "Rainbow Dash!" she screamed.

343 Guilty Spark did not intend to hurt Rainbow Dash, once he saw here following from a high attitude, he quickly flew down.

300 feet before impact, I must act quickly! Sparky thought. She went down faster and faster.

200 feet before impact It was nearly close enough to use his gravity beam

100 feet before impact 343 Guilty Spark used his gravity beam on Rainbow Dash, now finding herself floating in midair.

"Rainbow Dash!" cried a startled Twilight Sparkle, "Thank goodness you're ok!"

"Uhh Twilight, can you release me now?" Asked Rainbow Dash, she then fell face first into the floor. "What was that for?" Growled Rainbow Dash. Twilight stared daggers at 343 Guilty Spark.

"Why did you have to hurt her!" Demanded Twilight, "Why did you leave me anyways!"

"Well, first she attacked me, and second I was curious at how your species are able to build shelters made out of clouds?"

"Well you almost killed Rainbow Dash!" Argued Twilight.

"I used a weaker version of my beam to merely sting her!" Sparky called back

"Just a sting?" Asked Rainbow Dash, "It nearly killed me!"

343 Guilty Spark looked at them both, before speaking. "Well, my apologise, I thought your race were not that vulnerable to plasma."  he pointed out.

Twilight Sparkle understood its mistake, nodding, but Rainbow Dash decided to fight back. "Who cares?" She shouted "I ain't trusting whoever you are!"

"Oh my," 343 Guilty Spark did not expect this, "I've made this same mistake before, and ended up having my installation, The Ark, and even myself destroyed."

Rainbow Dash did not care and charged, however she found herself pulled back.

"Rainbow Dash!" Said a Twilight, "You must not act like that in front of a guest!" Twilight was really disappointed, The Monitor then remembered something. "Twilight, I should meet your friends, is this Rainbow Dash one of them?"

Twilight nodded "Ah yes, Sparky, should we meet them all?"

"Why yes, of course!" remarked Sparky

Twilight Sparkle looked at Rainbow Dash, who nodded and flew off at an impressive speed. He then noticed a pink mare that came out of no where. 343 Guilty Spark looked at the mare, who immediately gasped and dashed away at speeds that even rivalled that of his fastest Sentinels.

"Twilight."

"Yes Sparky?" She asked.

"Who is that pink mare that gasped at me?"

Twilight Sparkle was confused for a moment, then said "That's my friend Pinkie Pie, she loves parties."

343 Guilty Spark did not understand the last word, but ignored it. As fast as a flash, Rainbow Dash came back.

"Hey Twilight and..." She glared at 343 Guilty Spark "Sparky." She does not like him, no she hated him. She then looked back at her friend, "The others are at Sugercube corner, they are organising a party." That is when Twilight Sparkle face-hoofed.

Rainbow Dash was worried about her friend, she then stared at Sparky, "What did yo-" she was the interrupted by Twilight.

"Rainbow Dash, that party is for 343 Guilty Spark!". The Monitor was then excited,  HE was so eager to find out what a party is! A PARTY THAT WAS MADE FOR HIM, SUCH WONDERS!

"I am so eager to find out more about this party!" Exclaimed 343 Guilty Spark "One made for me!". Rainbow Dash then knew something was wrong...

//Sugercube corner...

"Uhh Pinkie Pie, who is 343 Guilty Spark?" Asked Applejack, Fluttershy and Rarity looking at Pinkie Pie.

"Oh, he is floaty ball thing I found talking to Fluttershy!" Answered Pinkie Pie

The 3 mares were then confused, when suddenly the door opened.

"SURP-" everypony screamed.

//Back to 343 Guilty Spark

"SURPRISE!" Screamed everypony. 343 Guilty Spark never felt this happy before. "So, is this a party?" He shouted at Twilight over the noise, Twilight nodded. A pink pony then popped out of nowhere.

"HITHERE!" She screamed ,"mynameispinkiepiedoyouknowwhatapartyisisyourname343guiltysparkweshou-" Twilight stuffed her hoof in Pinkie Pies mouth, she expected Sparky not to understand a word, however he did anyways.

"Well, hello there Pinkie Pie, yes I don't know what a party is and yes my name is 343 Guilty Spark, but first we must meet Twilight Sparkle's friends." He said, he then saw 3 other mares walking to him.

The orange one was the first one to speak "Howdy there, mah name is Applejack, Ah suppose yer 343 Guilty Spark?"

The white pony the introduced herself "My name is Rarity, you do look... Marvellous."

The last pony spoke very quietly "My name is Flutter, Fluttershy."

343 Guilty Spark seemed to catch that "Well hello Fluttershy, Applejack, Rarity, Twilight Sparkle, Pinkie Pie and Rainbow Dash,  as you may know, I am 343 Guilty Spark, pleasure to meet you all."

The other ponies, except Rainbow Dash, seemed to like him immediately. Pinkie Pie the jumped up and screamed

"LET'S GET THIS PARTY STARTED!"