So Rainbow and Pinkie and AJ and Twilight explored the sewers. They found this weird path, as if skate boarders were down there. But only Twilight knew what a skate board was. She looked them up while she was on Pinkie's computer. Soon they found a secret door. The door had a hoof button.
"AHA! Some pony lives here! Instead of ya know, humans." Said Rainbow.
Twilight tried to push the button, but it wouldn't work. Then she saw some words that read: "'Only the ones with the hoof can open this door'. What does that mean?"
"Well, duh! It means only ponies can open this door!" Said Pinkie.
So they tried to make a hoof shaped fake arm. And it worked! The door opened! Twilight crumpled up the fake arm and they all went inside. They heard some voices talking.
One voice said (her voice was very squeaky) "But, master, we can't face the Shredder! It's too hard!" Another voice said, "We gotta do it! It's for New york!"
New York? Twilight thought, I looked that up on Pinkie's computer too!
Another voice who sounded alot like spike said, "You must my students, or the Shredder will destroy New york!"
Suddenly Rainbow Dash fell and something around her crashed.
"Who is there?! Show yourself!" said a cool voice.
"Hey that sounds like me!" whispers Rainbow Dash to Twilight.
"This is an alternate universe! Of course there is gonna be another you!" Twilight replied a bit louder. "Oops."
"Get them!" said a voice.
"Yes, master." said a country sounding voice.
So Twilight and Pinkie hid in 2 vases. And Applejack and Rainbow hid behind long curtains. There was a tiny hole in Twilight's vase. So Twilight peeked through, and saw three green ponies with shells on their backs! Apparently they were what Pinkie called 'mutants'. But Twilight also saw a half rat dragon.
"Look everywhere, my students!" said the rat dragon. And he was the one who sounded like Spike!
"Yes master!" said a purple pony that sounded like Twilight.
They were all dressed like ninjas. They all looked like what they were in pony form. And Twilight heard Rainbow sneeze.
"Rainbow, did you sneeze again?" said one that looked and sounded like pinkie. She had an orange mask.
"No, I didn't! Some one else did! Who sneezed?!" said the one called 'Rainbow'. She had a blue mask.
"I'm sure there is a perfectly logic explanation for all of this." said a Twilight one. And she had a Purple mask.
"I sure a sugar didn't. So stop blaming me sugar cube." said Apple jack. This one had a Red mask.
So Pinkie pie sneezed too, and everyone looked at the vase where she was hiding in. She closed her eyes and said under her breath, "Please don't find me!" But they did and got her out.
"Is this some kind of joke? Why is there two Pinkies?" said Rainbow Dash.
To be continued....