One of the Krang landed in front of the turtles, "General Krang..." Leonardo hissed. The person in question wore clothes of that of an ordinary human, but he like all the others had a Krang controlling it, this one was the leader of the race. General Krang smirked, delighted to see another world under chaos. Though, the turtles could responded otherwise.
"Ah, the turtles... I would say I am surprised to see you here, but Shredder told me of this world... Another world to terraform." General Krang spoke to the leader.
"Why are ya workin' for Chrome Dome anyhow?" Raph questioned, "I thought ya wanted nothing to do with our affairs!"
"That maybe true, but how could I and the other Krang refuse an opportunity like this? We will turn this world into our new Dimension X, then once we're done here, we're heading back to Earth to finish what we started."
"You wish!" Donatello shouted.
"Oh? What makes you think otherwise, turtles?" General Krang wondered. "It's my army against you and the pathetic ponies. What chance do you have against an entire army?"
"We faced you butt-ugly creeps before!" Mikey yelled, "We'll kick you back to Dimension X!"
"That will not happen on my watch." Shredder reminded the turtles. "The Technodrome will destroy everything in its path. Even if you defeat the Krang army, none of you can hope to destroy the mech without a way back to Dimension X." he added, holding up the Warp Crystal he stole earlier. The turtles watched the Kraang army fly overhead, razing the entire town of Canterlot. "You all know what happened last time an army like this took over New York."
"We ain't hidin' this time, Shredder!" Raph declared, pointing his sais at the ninja.
"Ha! You all should have surrendered when you had the chance!" Shredder laughed. "Now watch as you fail to save all of Equestria from the Krang!"
"No! You have gone too far, Saki!" Splinter growled. "End this now!" hearing that, Shredder and General Krang laughed once more, obviously not listening to his pleas. The rat scowled, holding up his staff in anger at his longtime nemesis.
Shredder pointed his gauntlet blades at Splinter, "Now, bow to your new rulers."
"Never."
Splinter leaped in the air, kicking Saki in the gut, dazing him for a moment. Shredder held his stomach, inhaling. The ninja master shouted trying to stab his blades through Splinter, but the rat swerved, his nimble body giving him an advantage. Splinter held the tip of one of the blades, pushing Shredder's arm back as much as he could. He used his other hand to force his enemy's gauntlet back further, but Shredder continued to fight. In the moment, Splinter moved the arm upward, allowing a chop to Shredder's legs.
The conquerer hissed in pain, lunging at Hamato Yoshi. Splinter however ducked underneath the attack, feeling the blades skim the top of his head, shaving a few hairs. Saki watched as Splinter got to one knee and bounced back upward, backflipping his feet into the Shredder's covered jaw. Shredder felt some pain from the attack, but shook it off and continued to attack the rat ninja. Shredder punched Splinter, with his blades retracted for the moment. Metal collided with flesh and a loud thud was heard from him. Splinter wiped the blood from his mouth and readied himself.
"C'mon girls!" Twilight ordered. Her friends galloped as fast they could while Dash flew above them at their pace. Spike held on to Twilight's neck. "We gotta get everypony to safety!" as she said this, various ponies scurried around Canterlot in fear, watching as the Kraang army decimated everything in their path. A family of ponies trembled in a corner, watching as a Krangdroid pointed a cannon at them. Rainbow Dash noticed this and shoved her hooves into the side of the robot, making it crash through the walls of a building.
"GO!" Dash ordered, watching the family run off. The pegasus watched the Krang body get back up. "So, back for round two, huh?" she questioned.
"You will feel the feeling which is known as pain." the Krangdroid said in an unorthodox manner.
"Okay. I have no idea what the hay you just said, but I'm gonna assume that it's alien for 'I wanna get beaten by Rainbow Danger Dash'." she decided to translate for the Krang, who pointed his arm cannon at Rainbow. "That's it?" she said, flying back to the air, hovering behind the alien and kicking it down with all four hooves. As the Krang fell, a beam of purple magic kept it down before it vanished. Dash noticed that Twilight showed up. "Where'd it go?"
"I teleported it back to where the turtles were." Twilight revealed, gesturing ahead to where the others guided the ponies away from the town of Canterlot. Celestia and Luna had made thier way there and aided in the evacuation so that they could hurry and help the turtles stop Shredder.
Celestia raised a hoof, trying her best to calm the scared civilains, "My little ponies. Do not worry. We will have you all sent to a safe location until all of this is over."
"What are those?"
"What do they want?"
Many questions were asked in a very quick manner, but Pinkie did her best to answer each one of them as fast as she could, doing what she can to speed up the process.
"Well, they are a bunch of aliens from another dimension sent here by a crazy ninja to stop his enemies who are a bunch of turtles and a rat for a father and the aliens want to turn our world into a mutant wasteland or something like that." she answered in once breath. "But the turtles are doing their best to stop them."
"They mentioned that they fought them plenty of times before," Applejack assured. "We'll be stayin' behind to help them. The rest of ya have to get to safety until this is over."
The ponies stood silently, Celestia, Luna and Twilight lit up their horns. Their magic combining into a powerful spell that could send the civilians to safety. "Where did they go?" Rarity wondered, watching everypony vanish in a bright light.
"We have sent them to Ponyville for the time. It would take the army quite a while to reach them, and by the time they do, the turtles would hopefully get rid of them." Luna answered.
After speaking, another Krang landed in front of them. "Princesses. Destroy their armor, then send those... Things back to where the turtles are nearby the castle." Twilight said. The sisters nodded. Applejack spun, rearing her hooves back and hitting the metal body of the robot Krang body. "You wish to do the action that is known as rebel. You shall all perish."
"Oh yeah. They have that weird speaking quirk. Very specific." Dash muttered, slamming her hooves down on the body.
"I must say that is rather... Unique." Rarity inquired using her magic to hold back the arm cannon the Krangdroid wielded. This allowed Pinkie to hit it while Fluttershy patted it. The princesses readied a spell powerful enough to send the Krang standing in front of them and others in the surrounding area away to where the turtles were at, thanks to Rainbow Dash, Applejack and Twilight who weakened them enough to not be threat once they were warped.
Three more robots landed in front of them, "Oh no you don't!" Rarity shouted, holding down one of the bodies. Twilight threw a piece of a broken building at the body, destroying it except for the alien that rested inside it. The Krang attempted to escape, but Twilight used her magic once more to teleport it away. Feeling drained, she decided to help in at least destroying the bodies. Pinkie Pie shot a boulder at a Kraang from her party cannon, shattering the head of the robot. The Krang felt himself lose control. The third Krangdroid shot a laser out of its arm cannon, causing the ponies to duck underneath the blast in a hurry. Facing upward while lying down, Twilight shot a small burst of magic at the robot, allowing Applejack to connect her forehooves to its body.
The Krang alien fell from its body, trying to scurry to safety. Celestia warped it away. The other alien with a body attempted to attack. "You will do the action that is known as pay. Krang will destroy you." the alien declared in a gravelled voice.
"I did not understand a word of that you uncouth creature!" Rarity commented, slamming her hooves on the body. Rainbow Dash smirked as she kicked the Krang out of the body. Spike then hopped out of his spot to hit it slighty with his claws, scratching the armor right before the Kraang hopped out. Luna then used her magic to send the alien away for good.
"Alright. We have to clean up here before we get back to the turtles." Twilight insisted. Her friends nodded in agreement, realizing that they should weaken the army before lending a hoof in stopping the mastermind. They watched as the Krang continued their rampage across Canterlot.
"Let's go!"
Leonardo and Raphael ducked underneath General Krang's pistol blast, watching the beam shatter a piece of the castle wall. Michaelangelo threw the chain of his nunchucks at the robot's arm, stopping it. The wild turtle hopped, his foot colliding with the head of the Krang head. General Krang grabbed Mikey's foot and slammed his body onto the stone floor, breaking it apart. The turtle groaned in pain, grabbing his aching foot within the snall crater he created. Donatello flung his staff on General Krang's side, moving him slightly. The genius released the blade at the tip, causing him to stab through the artifical body. He removed his blade from the body, smacking the opposite end on the body this time distracting him for an attack led by Leo.
Raph held General Krang's body back, allowing Leonardo to punch the leader of the aliens in his pink face. General Krang hissed in anger, feeling the force of Leo's punch. "Shredder. Get to the Technodrome. I will instruct the next phase of the plan from there!" he ordered. Shredder nodded, and punched Splinter one last time before running away from the battle.
"I always knew you for a coward, Shredder." Raphael grunted, watching the ninja retreat. He focused his attention back to General Krang and his backup that he had summoned. Raph stabbed his weapons through the head of the robot, short-circuiting it, and making the alien within it hop out of it. Leonardo held it down. Donatello ran to the remains of the body and grabbed its arm cannon and pieces that Raphael split apart. "Okay, a few modifications here and then... Aha!"
"What is it, dude?" Michaelangelo asked.
"I give you the Krang countermeasure!" Donnie cheered, pointing his cannon at the loose alien. Donatello pointed the trigger and shot the Krangdroid, watching it warp away. "Using the coordinates from Dimension X, I managed to send them back to Dimension X, where they shouldn't be able to escape in time."
"Nice work, Don!" Leo commented, ducking underneath a punch from a robot. Splinter hopped on the Kraang's arm and hit thr head with his staff, allowing Donnie to shoot his laser at the torso, removing the Kraang from the battle.
"Not bad, turtles. But you shall fall like the Utrom before us. Equestria and Earth will become a Krang world." General Krang declared, raising his arms. Leonardo glared at the alien general, pulling out his katanas once more.
"Like hell you are!"
"Oh? Shredder! Activate the protocols!"
Meanwhile, the ponies were on their way back to the battlefield. "We're almost there!" Applejack shouted, turning her head to face her friends, who never stopped.
The top of the Technodrome began to light up slowly. The Elements, the Princesses and the dragon watched as it glowed. A large beam shot out of the tank. They watched as the turtles vanished, with no trace of where they are. "No..." Twilight muttered, looking at the charred ash lying on the floor where the turtles and Splinter were. "NO!" she shouted at the top of her lungs in despair.
General Krang chuckled, "Oh look, the ponies came back to watch the fall of the turtles. And now, they shall witness the rise of a new world. A new Dimension X."
"Ugh! How dare you!" Rarity growled. "Y-You monster!" the unicorn cried out.
"I am only doing what is right for us Krang." General Krang insisted, earning a hiss from Rainbow Dash. Pinkie's mane deflated st the sight of the apparent demise of her friends.
"Why..." Pinkie and Fluttershy cried quietly. Dash and Applejack comforted the two as much as they could.
"No... We're stopping you. It's what the turtles would want. It's what Splinter would want." Rainbow Dash growled, holding a hoof over Fluttershy's shoulder.
"Then do it. End me here if you wish. My Krang army will overpower all of you." General Krang declared. With that said, the ponies ran toward General Krang for the supposed final battle. A battle to avenge the fallen Teenage Mutant Ninja Turtles.