The Covenant vs. My Little Pony

Ponyvill,a peaceful town filled with a bunch of ponies. Little did they know a Covenant battlecruiser was heading their way with a small fleet. When it got into sight,it started attacking. Hordes and Hordes of Covenant dropships we're dropping grunts,jackels,elites and hunters. "Don't worry" Rainbow Dash said. "I'll handle them". She took out most of the dropships,but they kept coming back. "Its no use!" Rainbow Dash said. The battlecruiser was charging up the huge laser that does massive damage. "We're doomed!" Rarity said,but when she said that,the UNSC joined the fight. The pelicans kept dropping spartans and ODSTs and their best spartan,Master Chief and their best team,Noble team. The fight was long and brutal,but eventually,the UNSC won. The covenant retreated. "They retreated,but they'll be back" Master Chief said. "That hologram said they were looking for something called Mane 6" said Noble 6. "Mane 6?" said Twilight "we're Mane 6". "Kinda hard to believe for a bunch of ponies" said Emile. "Let me see if you really are" said Kat. She pulled out a scanner of some sort and scanned them. "You really are Main 6" said Kat. "Impossible" said Jorge "Their just ponies". "Since when does she ever lie?" said Noble 6. "Fair enough" said Master Chief  "We have to protect these ponies from the Covenant,or at least die trying". "Why do the Covenant want us anyway?" Twilight said. "It said something about taking away you're powers so they can become stronger then what they are now" Kat said."We'll build our base camp here" Noble 6 said "In case those little b*tches come back again". So they went building the base camp (with a little help with the ponies,of course) with turrets and warthogs and pelicans and scorpions.The ponies and UNSC were ready when the covenant came back. "The Covenant is that strong?" Rainbow Dash said "Is that why we need all this stuff?". "Heh heh,you have no idea what you're up against" said Emile "Just be lucky they didn't drop those scarabs" "Scarabs?" Fluttershy said. "You know,scarabs. Those giant things that shoot those giant lasers that tear apart anything" said Emile. "I can do that too! Well,besides the laser part" Rainbow Dash said "That's why you see those Covenant Dropships crash landed there". "You did that?" Master Chief said "You ponies are stronger then I thought you were". "I guess we are" Twilight said. "You know,it's funny" Emile said "Everyday we fight deadly aliens,protecting you guys is the first thing we've ever day" "What do you mean by that?" asked Pinkie Pie. "This is the first time we protected ponies from the Covenant,espesally talking ones" The next day,the UNSC and the Mane 6 were standing guard waiting for the Covenant to strike back. "This is boring!" Rainbow Dash said. "You want to lose your powers today?" Jorge. "No..." replied Rainbow Dash. "Good" said Noble 6 "Now stay put" 15 minutes later.... "Nothing is happening,can we go now?" Rainbow Dash said. "Wait" said Master Chief "Did you hear that?" the whole place went silent. "It sounds like-" before he could finish,3 scarabs dropped out of nowhere "Scarabs" Master Chief said. "Those are scarabs?" Rainbow Dash said "They don't look so scary" 1 scarab shot the laser that destroyed nearly 5 houses in Ponyville "See?" Emile said "You seriously think I believe you can do that?" "You haven't seen anything yet" Rainbow Dash said with a smile. She zoomed near a scarab "Holy sh*t" Emile said. Rainbow Dash rammed right through all the scarabs. "Told ya" Rainbow Dash said. After that,Covenant dropships were headed their way. Elites and every other Covenant alien were dropped. "Defend the Mane 6!" said Master Chief. The UNSC were doing the best they can,but the Covenant weren't really paying much attention to them,instead,all their focus was towards the Mane 6. Before you knew it,the ponies were cornered. "They're at least 20 of them!" Twilight said. the ponies were scared. a Covenant Phantom was right above them,a light shone right at the ponies,slowly taking them towards the Phantom. "NO!!!!!" Twilight said. They were in the phantom,a Covenant Battlecruiser showed up at light speed,then the Phantom was heading toward the Cruiser,at a flash,The Covenant were gone. "We can't let them escape!" Kat said. The UNSC were following The Covenant with their pelicans,hoping nothing bad was happening to the ponies,at least,not yet.