A/N: Please read and review?


Hun races down a street on Raph's Shell Cycle, racing it past several cars.

Hun: I have served the Shredder most of my life. I have been his most loyal soldier, but lately, I have failed him.

He races the bike across the Brooklyn Bridge.

Too many things have gone wrong on my watch.

He skids the bike to a halt outside a small subway station.

But tonight, my master has given me one last chance to redeem myself.

He revs up the bike towards the station.

He knows I would gladly give my life for him.

He looks up as a chopper shows up, flying around the station, which then fires a machine gun at him.

Well, maybe not gladly.

Hun skids the bike to his left and falls off it.


In the city, outside a warehouse, Karai was on a nearby bridge looking down at it in the shadows. She then jumped onto the rooftop, then ran along it and hid behind the entrance. She peeked out from it, then ran out and leaned against a wall close to the door, before she ran towards a vent shaft. She pulled the cover off, seeing a room filled with laser alarms.

She took a small device from her shirt pocket, then put it down between two of the lasers. It then spread out to the edges of the shaft, blocking out all the lasers, then she dived into the building.

In a room, were three men of the E.D.F., as Karai crawled along the top of the vent shaft. She then stopped and looked down at them, seeing they were by a vault door. She took out a tiny device from her pocket, then threw it at the guards, before gas came out of it, making them all cough.

"OH!" one moaned, as they passed out.

Karai jumped down and landed near the vault door, then took out another device as she approached it. She put it on the vault door, which then powered it, cracking its code, then she pulled it open.

She then looked down a small hallway on the other side, then saw a small computer chip surrounded by a forcefield on a podium in the vault. She jumped into the vault, then ran towards the computer chip, stopping near it. She then pressed a button on a ring, which then fired a laser, shattering the shield. She grinned as she reached for the computer chip, when a metal barrier covered it.

"Alert!" a man said, as an alarm went off.

The podium sank down through the floor.

"Number 1 security breach detected." the man reported, as Karai turned around. "Commencing lockdown procedure immediately."

"Ah!" Karai gasped.

Blast doors began to close around the vault door as she ran forward, then she dived forward, passing them all just in time. She flipped forward and landed on the floor, seeing Bishop and four of his men waiting, all but Bishop aiming a gun at her.

"Interesting trap." Karai admitted.

"Actually..." Bishop said.

A device rose up around Karai as she brought out her sword, trapping her in a cylinder shaped forcefield.

"..this is the trap." Bishop corrected.

Karai sent a slash at the forcefield, which snapped her sword in half.

"Yet another piece of advanced technology.." Bishop said, picking up the top half. "..salvaged from our alien visitors. Cuts through anything."

He put the end of her sword near the forcefield, shorting it like a piece of sliced meat.

"Makes your Katana look like a butter knife." Bishop smirked.

Karai glared at him.


Later, Bishop pressed a button on a panel, as Karai stood behind him, before the screen showed Oroku Saki in the main room of his mansion, who turned around in his chair.

"What is this?" he snarled, getting up. "Whoever you are, this is a secure channel!"

"Mr. Oroku Saki, my name is Bishop. And I believe you know my guest?" Bishop said, motioning to Karai, who closed her eyes.

(Saki's mansion)

"Karai?" Saki gasped, clutching his fist angrily.

(Warehouse)

"In exchange for the life of your operative here, I want all the alien technology you've been collecting." Bishop explained.

"I have no idea what you're-" Saki denied, shaking his head.

"Please, knowledge is my business Mr. Saki." Bishop cut in, pointing at his head. "And I know all about you."

"Believe me, Mr. Bishop..."

(Saki's mansion)

"..you know nothing about me." Saki sneered.

(Warehouse)

Bishop smirked and turned around.

"I know that you are a crime lord of some ancient Japanese tradition." he said.

(Saki's mansion)

Saki glared at Bishop.

"I know that you've been using your vast ill-gained fortune..."

(Warehouse)

"..to finance restoration operations in New York City, as a cover to obtain dangerous alien technology." Bishop went on.

He walked off towards Karai.

"I know that you have sent this..." he continued, stopping and turning to the screen. "..lovely warrior princess - your adopted daughter, correct? To steal an alien microchip from the United States Government."

He turned to Karai while fiddling with his tie, before turning back to the screen.

"And I know, that if you do not turn over your entire stockpile of alien hardware to me..." he went on.

(Saki's mansion)

Saki kept glaring at Bishop.

"..within the next 45 minutes..."

(Warehouse)

"..your feisty family member here is going to be neatly sliced into a supersized pile of Julienne fries." Bishop smirked, pointing at Karai.

Karai glared at him as he lowered his hand.

(Saki's mansion)

Bishop looked at his watch.

"44 minutes and counting." he said.

He cut the transmission, leaving Saki angry while staring at the blank screen.


Later, in another room, both Hun and Stockman - who were both restrained by a chain each - were both shovelling coal into a fire.

"Look at you? You poor pathetic dog, labouring away like a dutiful prisoner." Stockman smirked, leaning on his shovel.

Hun kept on shovelling coal into the fire.

"You'll do anything to please the Shredder." Stockman continued. "It's disgusting. Pathetic."

Saki then showed up behind him, who saw his shadow, making him turn his head around.

"Sir! I-I-I-I was just saying who therapeutic the work is." Stockman assured, turning around. "Truly cathartic."

"I will speak with Hun!" Saki snarled.

He pulled a remote out from his robes, and pressed a button on it, causing Stockman's restraint to shock him.

"AGHHH!" he yelled.

He turned slightly and fell to his knees, as Hun approached Saki.

"Oh, right." Stockman said, getting up, leaning against the coal tram. "I'll just get back to work."

Hun turned to Saki. "Master, I-" he said, bowing desperately.

"Silence, Hun!" Saki sneered. "I have not come to hear you plead."

He pointed at Hun, who lifted his head up.

"You have failed me one time too many, and yet you have also been loyal beyond reproach. I have decided to give you one last chance to redeem yourself." Saki explained, holding a finger up.

"Master, I will not fail, I swear it." Hun promised.

"Karai has been captured. You must find her, and bring her back alive." Saki explained.

Hun gasped, clearly not liking the assignment.

"Is there a problem?" Saki inquired.

"No!" Hun said, waving his hand. "No, Master."

Saki pressed another button on the remote, retracting Hun's restraints.

"We have data indicating Karai's last recorded location." Saki explained. "Dr. Chaplin will provide you with special ordinance."

He grabbed Hun's shirt.

"Remember, Hun, your life now depends on her life." he warned.

He pushed Hun back slightly, then he turned around, before they both walked off.

"Hmm?" Stockman muttered. "It would such a shame if something went wrong and Hun couldn't save Karai."

He sniggered, then shot three lasers from his face, bringing up three small screens.

"They think they can contain me with this idiotic harness." he smirked.

The harness retracted itself off him.

"Now, establish a commlink, and find the last location of Shredder's little pet, Karai." he said, as the screens changed.

One showed the planet, the second New York, the third the warehouse district.

"Hmm?" he muttered, eyeing the blips. "An abandoned warehouse in Brooklyn? Now, to broadcast on the most probable frequencies, so that some old friends, will be able to meet Hun there."


Meanwhile, in the city, the Turtles were riding the Battle Shell down a street, Donnie in the driver's seat, while Mikey sat beside him, messing with the radio, playing rap music on it. All but Donnie - as he was driving - and Cath danced slightly to the music in their seats, while she had her arms folded slightly.

"I don't know how you guys like that stuff?" she mumbled.

The radio then went static, making them all turn to it.

"Don, what's wrong?" Elisa asked.

"I'm not sure." Donnie said, fiddling with it slightly.

"This is Hun." came Hun's voice. "I am on my way to recover the device."

"What the heck?" Donnie questioned, as he fiddled with the radio.

"Once I obtain the technology I'm after, and we give it to the brilliant Dr. Baxter Stockman..." Hun explained.

"Brilliant?" Cath inquired, confused.

"..we'll be able to hunt down the Turtles and their rat master."

The Turtles all frowned, expect Cath as she was still confused.

The screen split in half, showing Stockman on the left, mimicking Hun's voice.

"There's no where they'll be able to hide." he said. "I'm on my way to warehouse 51 in Brooklyn to make the pickup. Hun out."

He cut off, leaving the Turtles confused.

"Probably a trap." Donnie deduced.

"Probably, but we have to check it out." Leo said. "If it's for real, we have to stop him."

"But something doesn't add up." Cath said. "He called Stockman 'brilliant'. He's never said that before."

"Better safe than sorry, sis." Elisa reasoned.

Donnie skidded the Battle Shell 180 degrees to a halt.

"Right about now, the Turtles should be heading off to investigate." Stockman smirked.

Donnie raced the Battle Shell down the street.

(Saki's mansion)

"They're so pathetically predictable, and I am a genius." Stockman grinned.

He laughed evilly.


A little later, outside the warehouse, Hun parked an armoured car shaped like a limo outside.

"According to the Master, this should be the place." he said. "No front door, no back door."

He grabbed a lever above him.

"No problem." he smirked.

He pulled the lever down, making the front of the end of the limo turn into a cow catcher. He then hit the accelerator and raced the limo towards the warehouse.

"Knock, knock." he joked.

The limo rammed through a wall of the warehouse, making several E.D.F soldiers run for it. It then rammed past several trucks inside - slicing one in half - while also knocking some barrels over, which exploded.

Two armoured trucks then showed up and fired lasers at the limo, which just rammed right past them.

Outside, Donnie pulled the Battle Shell over near the hole Hun had left.

"Something tells me this is it guys." Donnie said.

"Gee, you think?" Elisa asked sarcastically.

In the warehouse, Bishop fiddled with his glasses as he heard a noise, before Hun's limo rammed through a blast door and skidded to a halt.

"Ha. I didn't expect an answer so soon." Bishop smirked, standing with two of his men.

Hun pushed a lever forward, then raced his limo off towards Bishop and his men.

"Gentlemen, we have a train to catch." Bishop smirked, pressing a button on a remote.

A small hatch lowered itself, which the men were standing on, making Hun jump the limo over it. A hatch then went over the secret elevator, just as Hun crashed the limo against a wall. He then got out of the limo, then ran towards the hatch, then began to lift it up, when the Turtles all jumped towards him from the hole in the wall.

"Alright, Hun, you want a technology to track us..." Leo said, as they took out their weapons. "..well, we're right here."

"I don't have time for this!" Hun snapped.

"Huh?" Cath muttered.

"Make time!" Raph retorted.

Hun pulled off a oxygen tank from a wall, then threw it at the Turtles, making Raph and Leo jump away. He then pulled open the hatch, then dived down and slide down the elevator hatch, as the hatch door slid shut.

"How rude?" Mikey complained, as the Turtles gathered together.

"Ture." Elisa agreed.

Down below, Hun skidded towards a secret underground subway station, where a black armoured train was, which had Bishop, his men and Karai on.

"Move it out!" Bishop ordered.

"Yes, sir." one of his men said.

The train began to move away from the station, just as Hun landed on the tracks.

"NOOO!" he exclaimed, staring at the train.

A cannon on top of the train's last car turned around, then fired lasers at Hun. He rolled forward to dodge them, then he took a tracking device from his belt and tossed it at the train, which stuck to the last car. A rocket then rose up from the top of the car behind the cannon, making Hun back away.

"Oh, crud." he grumbled.

The rocket shot towards him, as he began to run up the slide towards the elevator hatch, before it exploded on the ground.

In the warehouse, the Turtles kept staring at the hatch, before it blew up, knocking them away.

"AGHH!" the Turtles yelped.


Later with the warehouse in ruins, the Turtles all coughed as they pulled themselves up - Donnie lying on his shell, the rest their chests.

"You guys okay?" Cath asked.

"Yeah." Raph replied.

"My head hurts!" Mikey complained, touching it.

Nearby, Hun punched his way out of some rubble, then looked around.

"Huh?" he gasped.

He saw his limo had been crushed by the rubble.

"Oh, no! Not my ride!" he cried, approaching it.

He looked in through a smashed window, and saw his equipment bag was intact, which he then pulled towards him. He then pulled out a wrist tracking device, which showed a blip, showing the train's location.

"You won't get away so easily, Bishop." he promised.

He pulled his bag out from the wreckage, then climbed over some rubble. He then jumped down from it on the other side, then stood near the Battle Shell. He then opened the back of it up, and saw Raph's and Elisa's Shell Cycles in the back.

"Huh? Looks like the Turtle ain't so useless after all." he sneered. "And I only need one."

He got into the Battle Shell.

In the rubble, the Turtles all gathered together.

"Man, I think my concussion's got a concussion!" Mikey moaned.

A noise made them turn to the Battle Shell, as Hun raced Raph's Shell Cycle out of the Battle Shell and onto the road, then he turned it left and raced away.

"No! NO! He's stealing my bike!" Raph cried.

"Let's go!" Leo said.

"Hun stole my bike!" Raph growled, as they ran towards the Battle Shell. "I'm going after him on yours Elisa."

As they all piled into the Battle Shell, they saw Elisa's Shell Cycle had been smashed slightly, as both its tires were popped and steering handle was bent.

"I don't think you can, Raph!" Elisa frowned, pointing at it.

Leo closed up the back doors as Donnie drove the Battle Shell after Hun.

"He steals yours and wrecks mine!" Elisa exclaimed, punching her fist. "Oh, he's gone too far this time."

"And he's wearing Raph's helmet." Mikey added. "Nasty."


Meanwhile, in Saki's mansion, Saki stared at Dr. Chaplin in the main room, who held a clipboard.

"Excuse me, Master Saki, I set up the communication security system as you requested, and I found one unauthorized anomaly." Chaplin explained.

"Anomaly?" Saki inquired. "Replay for me this...anomaly?"

Chaplin took out a tablet from his coat, then pressed a button on it.

"This is Hun. I am on my way to recover the device." the recording played.

"Stockman?!" Saki frowned, knowing who'd done that.


In the city, Hun raced Raph's Shell Cycle across the Brooklyn Bridge, dodging past several vehicles as he did, making one van skid to a halt. He looked at his tracking device, which was on his left wrist, showing where Bishop's train was.

(Underground)

The train raced along the subway track, before it stopped at another underground station, where two men were waiting for it. The door then opened, then Bishop stepped out.

"Capt., we have an incursion at Base Gamma." Bishop explained. "I want full security coverage. Get the bird in the air!"

"Sir, yes sir." the Capt. understood, saluting.

He turned around and ran off.

(Topside)

Hun skidded Raph's Shell Cycle 180 degrees to a stop outside a Subway Station. He looked at his tracking device, seeing this was the place, before he revved the bike up, and raced towards it. As he did however, a King Cobra chopper came out from the other side of it.

"Oh, crud!" he gasped.

The chopper began firing its front machine gun at Hun, who jumped off the bike as some blasts hit it, destroying it. Hun lay on his chest on the road, as some rubble flew over him. He then picked up a rocket launcher from his bag, then fired it at the chopper, hitting it, causing it to crash onto the ground, killing both pilots.

"Ha, ha." Hun sniggered. "Sometimes it's fun being me."

Inside the station, more E.D.F. soldiers were armed and ready, aiming at the door. A bunch of bullets then hit the edges of the door, then Hun kicked it down, holding a Gatling gun.

"Hyah!" he yelled.

He then fired the Gatling gun like a madman, as he stormed into the station.


A little later, Donnie pulled the Battle Shell up in front of Raph's destroyed Shell Cycle, who then hopped out of it.

"Oh, no!" he cried, as Elisa followed him. "Oh, no!"

They both ran towards the bike, as the others got out of the Battle Shell.

"My Shell Cycle? It... Ah, ah... AGHHHH!" Raph yelled, as they gathered together.

"Yours is now worse than mine!" Elisa snarled, clutching her fists.

Raph then ran off towards the station.

"Slow down, Raphael!" Leo shouted. "We'll go in..."

Raph barged into the station before he could finish.

"..together. Ah." Leo sighed.

"You gonna stop him?" Cath asked Elisa.

"No. Not this time!" Elisa snapped, before she ran towards the station. "I'm just as angry as he is!"

"That's new." Donnie mumbled. "She's better and keeping her cool than he is."

"Guess losing her bike was too much." Cath sighed.


In the station, Hun had caused a massive wreck of the place, as there was fires all over, as he stood by a large door.

"Bishop!" he roared, prying it open with his hands. "I know you're here Bishop! AGHH!"

He pulled the left side of the door off, then turned and saw Raph and Elisa both diving towards him.

"What the?!" he gasped.

Both Raph and Elisa kicked him in the chest, knocking him against a wall.

"OH!" he moaned.

He fell to his knees as both Turtles landed in front of him, holding their weapons out.

"That's for stealing my bike!" Raph growled.

"And for wrecking mine!" Elisa growled.

"Get lost, Turtles!" Hun snapped. "This ain't about you!"

Raph spun around and kicked Hun in the face, knocking him away.

"AH!" he moaned.

He crashed into the right side of the door, which snapped off as they both hit the floor. He then rolled onto his back while holding it up, as Raph landed on it.

"And that's for trashing mine!" Raph growled.

He lifted the door up as he got up, making Raph jump away. Elisa then charged at him, but he whacked her with the door, knocking her away.

"OH!" she moaned, hitting the floor on her shell.

"I said, stay outta my way, freak!" Hun growled, trying to whack Raph with the door, but missed as he jumped backwards.

He then tried to whack Raph again, who flipped backwards, then he threw the door at Raph. Raph put his hands on the ground, then flipped backwards before landing near the others, as Elisa sat up and shook her head, before the door landed near them.

"AH!" Raph grunted, as it hit him slightly.

"I have no time for this!" Hun roared, throwing a device at the Turtles.

They all hid behind the door before it hit it and exploded.

Hun turned away, using his arm to shield his face, before he turned and ran off through the doorway.

Raph then lifted the door off him and his siblings, as they all stared at the door.

"You know, for someone working so hard to find us, he sure is doing a good job ignoring us." Mikey noted.

"Hun does seem to be focused on something else." Donnie noted, rubbing some dust off his arm.

"Yeah. It's like...he has something more important to do than find us." Cath said, remembering the message they received.

"Maybe...but what?" Leo questioned.

Hun ran down the steps on the other side of the doorway and into the station, seeing Bishop's train. He looked around while aiming his Gatling gun, before he ran towards an open door on one of the cars. He then entered the train through it, and saw Karai was still held in the forcefield trap.

"Karai, I can't tell you how many times I wished to see exterminated." Hun smirked, aiming the Gatling gun at her. "But now, my life depends on saving yours."

He lowered his head in shame, when a floor panel was kicked open by Bishop, hitting him.

"AGH!" he yelped, stumbling back.

"I'll hand it to you, you're persistent." Bishop admitted.

He got up, then jumped and grabbed the top of the doorway, kicking Hun out of the train, knocking him away.

"UH!" Hun moaned, hitting the floor on his back.

"But not exactly bright." Bishop smirked, straightening his tie. "Say goodbye."

He closed the door, then the train began to move away, as Hun pulled himself up.

"NOOOO!" he yelled.

He began racing along the floor towards a pipe, as Bishop stared at him through the door window. He then pounced towards the pipe and grabbed it, then dug it into the track between two of the train's wheels, making it stop.

"AGHH!" he grunted.

The Turtles all came running down the stairs, and then stared at him.

"Now what's he up to?" Leo wondered.

"And why's he after that train?" Cath questioned, pointing at it.

"Don't matter!" Raph snarled. "He's going down!"

"Big time!" Elisa smirked, cracking her knuckles.

The Turtles all ran towards the train, then jumped onto the roof of it, before they ran along it. Leo, Cath and Mikey then peeked into the car from a window on top of it, and saw Karai and Bishop, who picked up Hun's Gatling gun.

"Karai?" Leo questioned.

"Bishop?" Mikey questioned.

"Just what is going on here?" Cath questioned.

Bishop stepped out of the car's door and stared at Hun.

"Didn't I tell you to get lost?" Bishop sneered, aiming the Gatling gun at Hun. "Let me make my point a little clearer."

"AH!" Hun yelled, pulling the pipe out.

The train began to move as Bishop fried the Gatling gun, but missed as Hun dived into a doorway of another door. He punched the glass window out, then pressed a button on the inside of it, opening the door. He entered the train, then ran forward as Bishop entered it, then they both wrestled over the Gatling gun, causing Bishop to fire at the roof.

The Turtles gasped as the bullets went though the roof, making Mikey jump off the train.

"Gotcha!" Cath said, grabbing his hand.

She and Leo then pulled Mikey up as Hun and Bishop kept wrestling over the Gatling gun, making it fire and smash a nearby window, almost hitting Mikey. They then caused it to nearly hit Karai, the bullets just missing her.

"AHH!" they grunted.

They kept wrestling over it, before the end hit the forcefield around Karai, slicing it up. Hun backed away, before Bishop whacked the rest of it away, then Hun dodged a punch from him. Hun then wrapped his right arm around Bishop's as he turned around, then grabbed his left arm and his neck, before Bishop turned his head, hitting Hun's face with his glasses.

"Oh!" Hun yelped, stumbling back, allowing Bishop to get free.

He then grabbed his glasses and put them back on as he laughed and turned to Hun. He then spun around and kicked Hun across the face, knocking him back.

"OH!" Hun moaned.

Bishop then jumped and hit Hun with his knee, knocking him down against a panel. Hun then got up and dodged as Bishop dived to kick him, before he grabbed Bishop's legs. He then banged Bishop against a door, then against a pipe, then pinned him against a wall near a door on the other side of the train, holding him by the shoulders.

"Alright, meathead, you wanna play?" Bishop asked.

Hun gasped as Bishop wrapped his arm around his own.

"Now we play for real!" Bishop said, pushing Hun's arm back.

He then twisted it as he got behind Hun, making him fall to his knees, before he kicked Hun's back, knocking him away.

"OH!" Hun moaned, as he crashed into the door, smashing it's window.

The Turtles all looked amongst each other.

"So, what do we do?" Mikey asked.

"We let 'em take each other out." Raph voted.

"I'm all for that." Elisa agreed. "After this wild goose chase that cost us our bikes."

Bishop kicked the back of Hun's knee, then grabbed the top of the doorway while putting his feet on Hun's back. He then raised his legs up as Hun turned and tried to grab him, then Bishop hit a panel on the panel nearby with his foot, causing the door to open.

"AHH!" Hun moaned, as his arm got jammed.

Bishop landed near Karai, as Hun grunted and pulled the door off with his arm.

"AH!" Hun yelped, as Bishop pounced on the door with his legs.

He lifted the door up, sending Bishop flying away, before he got up and turned around, holding the door over his head.

"AGHH!" he growled.

Bishop landed on the floor and turned to Hun, who tried to slam the door over him, but Bishop jumped through the broken window. He then landed on the end of the door, making the other end hit Hun in the chest.

"AH!" Hun moaned.

Bishop jumped up and grabbed a large vent cover from the ceiling, then pulled it down and slammed Hun with it.

"AH!" he moaned.

Bishop then kicked the vent away, hitting Hun, knocking him down as it lay on him.

"OH!" Hun moaned, skidding towards Karai.

"You're finished." Bishop said, jumping down. "And the lovely Karai is next."

He grabbed the vent and threw it towards Karai, hitting the forcefield, making her move slightly, hurting her right arm.

"AGH!" she yelped.

Leo looked down from the broken ceiling window, then turned to his siblings.

"Karai's in trouble." he said. "At the very least, we have to get her outta there."

Raph grabbed his arm as he tried to take his sword out.

"Leo..?" Raph said.

"Raph, she's done the same for us!" Leo argued, pulling his sword out. "We're getting her out!"

"By working with Hun?" Elisa questioned. "Leo, are you crazy?!"

"Oh, boy..." Cath mumbled, face-palming herself.

Bishop picked Hun up, then dodged as Hun tried to punch him, then dodged again, getting behind him. He then grabbed Hun's ponytail and pulled on it.

"AHH!" Hun yelled.

Bishop spun around, pulling Hun around until he banged a pipe. He then pulled Hun closer to Karai, then put his leg on Hun's back, then his other hand on the back of his head, moving him closer to the forcefield.

"Got...to save...Karai!" Hun grunted.

Raph and Elisa then both jumped in through the window and kicked Bishop away from Hun, who flipped backwards, before landing crouched down near the bent pipe.

Hun turned to Raph and Elisa, as the other Turtles jumped down into the car.

"You know, Bishop, you gotta be the only guy I hate more than Hun." Raph said.

"And that's saying a lot." Mikey assured.

Hun began to move forward, when Elisa and Raph both grabbed his arms and pulled him onto his back.

"AH!" Hun yelped.

"And you owe us both a new bike, fatso!" Raph snarled.

"Since you trashed them in the first place!" Elisa sneered.

They both dived towards Bishop, who dodged as they landed crouched behind him. He then ducked as Raph tried to kick him, then he dodged as Elisa tried to punch him. Mikey jumped onto Hun's back, then dived towards Bishop, who dodged as Raph tried to stab him with his right Sai, then he dodged around as Raph spun around to hit him with his left one. He then dodged as Raph tried to hit him with his right one, then ducked as Elisa tried to slice him with her left Kama, then dodged as she tried to hit him with her right one.

They both then spun their weapons around, then ducked as Mikey grabbed the pipe, wrapping his legs around it, who then brought out one of his Nunchucks.

"Hyah!" Mikey yelled, spinning around to whack him, but missed as he ducked.

Bishop then dodged as Raph and Elisa both tossed one of their weapons at him each. Raph then grabbed Mikey's hand, then spun him around, kicking Bishop as he crossed his forearms over, knocking him back.

He rolled along the ground, then got up as Hun charged at him, then he dodged as Hun tried to punch him three times. He then grabbed Hun's arm and threw him over him towards Mikey and Elisa.

"AGHH!" Hun yelled.

He hit both Mikey and Elisa and pinned them on the floor.

"I knew this was a bad idea!" Elisa moaned.

Nearby, Leo, Donnie and Cath all stood near Karai, the brainy two looked for a panel, trying to find a way to turn off the forcefield.

"This train car's amazing." Donnie remarked, looking around.

"Let's stay focused, Donnie." Leo said.

"Yeah. Work now, admire later!" Cath said sternly.

Mikey hit the floor near them on his shell.

"Uh!" he moaned.

Leo turned and dived towards Bishop, who dodged as Leo tried to slice him, then he ducked as Leo tried again. He then dodged as Leo tried to stab him, then he grabbed Leo's hands, twisting his right. He then snatched Leo's sword from his left, then spun around to slice Leo, but missed as he ducked and rolled away, before he got up and turned to him.

Bishop then tried to slice Leo down the middle, but Leo grabbed the sword with his hands.

Cath looked around for a panel for the forcefield, while Donnie just stared at it.

"Fascinating. I've never seen anything so..." Donnie said.

"Time is of the essence, Donatello." Karai said.

"For once I agree with her." Cath said, turning to him.

"Uh, right." Donnie blushed embarrassed, touching his head. "Sorry, girls."

He turned to Leo.

"Leo, we could use a hand?!" he called.

Leo grunted as he kept the sword away from him, before he kicked the sword into the air as he bent backwards. It flipped around in the air, before Mikey caught it, then Leo spun around and kicked Bishop away.

"Oh!" he moaned.

Hun tried to pull himself up, when Leo jumped onto his back and dived towards Mikey.

"Your turn." he said, grabbing his sword.

Mikey spun his Nunchucks around as he jumped on Hun, knocking him down.

"Oh!" he moaned.

Raph and Elisa stared at Bishop as they circled each other, as Mikey landed behind Bishop.

Leo then landed near Donnie and Cath, before he got up.

"I need you to slice the upper ring..." Donnie explained, as Leo took his other sword out. "..now!"

Leo jumped and sliced the upper ring of the forcefield, powering it down. It then fell down from the device, then Karai jumped out of it and landed near them, before they all charged towards Bishop.

Bishop stared at Mikey, who twirled his Nunchucks around, then he dodged as Mikey tried to whack him with them. He then dodged as Elisa ran past and tried to slice him, then he dodged as Raph jumped and tried to stab him, making him miss. They both turned to each other as Karai brought a sword out and charged at Bishop, who ducked as Raph tried to pounce him.

Bishop then ducked as Karai tried to slice him, then they turned to each other, then he dodged as she tried to slash him. Bishop then grabbed her arm as she tried again, then grabbed her other arm, before leaning towards her.

"I see you've decided to stretch your legs, my dear." Bishop smirked. "Perhaps I will too!"

He lifted her left hand up, using her sword to block Raph's Sais as he tried to stab him, before he pushed her arm out, making Raph back away.

"AH!" Raph growled.

He turned Karai's body and sliced Mikey slightly with her sword, knocking him away, but missed Elisa nearby as she jumped backwards.

"AH!" Mikey moaned.

"Mikey!" Cath cried, running towards him.

Bishop then moved Karai's arm to slice Leo and Donnie as they charged at him, but only hit Donnie's Bo as Leo ducked.

"AH!" Karai gasped, as Donnie went flying.

Leo then blocked Karai's sword with his own, before he knocked it out of her hands, then he moved to slice Bishop with his right one, but Bishop hid behind Karai, using her as a shield. Leo gasped slightly, as Bishop smirked and pulled out a small dagger from Karai's outfit, then blocked Raph's right Sai with it as he came at him, before he lifted the dagger up, knocking Raph back.

"AGHH!" Raph groaned.

Karai then pulled her right arm free, then lifted her right leg up, before Bishop kicked her other leg, making her twirl around in the air, before landing on Leo. He then threw the dagger at them both, making Karai gasp before they moved away, just as it hit the floor.

Elisa and Cath then both jumped and tried to kick Bishop, but missed as he dodged. He then ducked as Cath tried to whack him with her right Tonfa, then dodged as Elisa tried to slash him with her left Kama. He then spun around to dodge another slash from Elisa, then the kicked her in the chest, knocking her away, then he grabbed Cath's right arm as she tried to hit him, and then twisted it.

"AGGH!" she moaned.

Bishop pulled her arm around, making her turn around, before he kicked her in the shell, knocking her down beside Elisa.

"OH!" she moaned.

The train turned left down the tunnel, as Donnie tried to whack Bishop with his Bo, but missed as he ducked. Bishop then dodged as Donnie tried to poke him twice with his Bo, before he back flipped towards the end of the car.

"Hyah!" Mikey yelled, charging at him.

Bishop then jumped as he tried to whack him with his right Nunchuck, making him fall and roll along the floor. Bishop then landed and loosened his tie, then ducked as Leo pounced behind him and tried to slice him with both swords, then he took his tie off. He then dodged as Hun tried to punch him, then he wrapped his tie around Hun's forearm. Bishop then spun around around as Mikey and Elisa both charged at him, hitting them both with Hun's back.

"AGH!" they moaned, flying away.

Bishop then made Hun hit Raph and Donnie with his back, knocking them away.

"AH!" Raph groaned.

Bishop then dragged Hun along the floor, before banging him into a pipe, then he ran around the pipe as Hun got up.

"AGH!" Hun grunted, grabbing the pipe.

He tried to pull his arm free from Bishop, then they both ducked as Donnie tried to kick Bishop, making him miss. Bishop then pulled his tie off Hun's forearm, making him crash into Donnie and Cath. Bishop then raised his tie up as Raph dived and tried to stab him with both his Sais, then he spun around and wrapped his tie around Raph's forearms, tying them together.

"AGGHH!" Raph grunted.

Leo came at Bishop and sliced the tie in half, making Raph fall down and roll onto his chest. Bishop then ducked and ran past Leo as he tried to slice him, then they turned to each other, then Bishop dodged another slice from him.

Karai brought out a chain and charged at Bishop from behind while spinning it around. Bishop then turned and dodged as she tried to hit him, then he tried to crack him again with it, but missed as he ducked, making it wrap around Leo's right sword. Bishop got up and smirked as he leaned against the chain, as Donnie held his Bo out while crouched down, before boosting Raph and Mikey up with it.

"AGH!" Raph growled.

They both dived down towards Bishop as Leo and Karai ducked, pulling the chain down, then Mikey and Raph kicked him in the chest.

"OH!" he moaned, flying over the chain.

He hit the floor, then pulled himself up, as Leo, Elisa and Cath all dived towards him, but he rolled backwards before they weapons could hit him. Bishop kept rolling till he was at the back of the car, then he got up and panted, staring at Karai and the Turtles.

"I see the odds have changed, but I never play the odds." Bishop said, fiddling with his glasses.

He charged towards the Turtles and Karai, then he pounced forward as Leo and Elisa both tried to slice him. He then put his hands on Donnie's shell - who ducked down - the he jumped forward over Raph and Cath as Mikey tried to whack him.

"Hey?!" Donnie complained.

Bishop then landed on the floor and skidded between Hun's legs, who tried to grab him. He then got up and ran towards a panel, then pressed a button on it, which opened it up. He then out a briefcase from it, then whacked Hun in the chest with the case as he came at him, knocking him away.

"OH!" Hun moaned.

He went flying towards the Turtles and Karai, hitting them all like bowling pins.

"AGH!" they moaned.

Bishop ran towards the front of the car, then stopped and turned around, as the Turtles ran forward.

"Oh, before I go, allow me to thank you Turtles." he said, getting them to stop. "Your D.N.A. samples from the last time we met, have put my research ahead 50 years overnight."

"You what?!" Cath exclaimed, frowning angrily.

"Chow." Bishop smirked, waving.

He pulled a lever up, making stream come up in the car, separating the front from the rest of it, which then raced off down the track, as the rest of the train slowed down.

"Guess we lost him!" Elisa said sarcastically.

"Now that Karai is safe, I can finish you freaks as a little bonus for the Shredder." Hun smirked, punching his fist.

The Turtles all turned around to him and Karai, who then kicked Hun out of the broken door.

"Uh! OHHH!" he yelled.

He hit a large pipe as the train kept moving.

Leo put his swords away as he approached Karai, as his siblings put their weapons away.

"Thank you." Karai said.

She then jumped out of the train, as Donnie, Cath and Mikey approached Leo.

"Well, at least she said 'thanks'." Leo said.

The train then pulled to a stop. The Turtles then walked to the front of the car, then Raph, Elisa and Mikey all jumped out of it and walked off slightly.

"AH! I can't believe I lost my bike!" Raph exclaimed.

"Hey, you're not the only one, Raphael!" Elisa frowned angrily.

Mikey came over and leaned on their shoulders, as Donnie began working on a panel on the train.

"Look on the bright side, guys?" Mikey said. "You may have lost your Shell Cycles, but Donnie here gained a shiny new train car."

"You're not making this better, Michelangelo!" Elisa growled, shoving his arm off her.

"Can I keep it, Leo?" Donnie asked, sounding like a kid as he turned to Leo.

"If you can figure out a way to get it home." Leo replied.

"Hmm?" Cath muttered. "Well, at least we know what this was all about."

"Yeah, Hun being sent to rescue Karai." Leo said. "But who sent that message to us?"

"That we may never know, but I think I have an idea." Cath answered.


Later, at Saki's mansion, Saki stared at Hun, Karai and Chaplin in the main room.

"My lord, thank you for sending Hun." Karai said, bowing her head, before raising it. "He saved my life."

Hun walked forward and bowed down on his knee.

"I live to serve you, Master." he said.

"Good. You live, as long as you succeed." Saki said.

He walked away slightly, while staring at Karai, as Stockman came in, escorted by two Foot Ninjas.

"Did you retrieve the microchip, Karai?" Saki asked.

"No, my lord. But I did manage to get a detailed scan." Karai explained, taking a ring off her finger. "We should be able to construct a prototype of our own."

"Which is obviously why I am here." Stockman assumed. "You've finally seen the error of your ways, and are going to let me do what I do best."

"No!" Saki snarled.

"Ah?" Stockman gasped.

"Dr. Chaplin will create the prototype for the microchip. That is why he is here!" Saki explained, pointing at him.

"Huh?" Stockman gasped, as the Foot Ninjas grabbed his arms, forcing him to his knees. "AH!"

"I want to speak with you about an unauthorized communication you made earlier today!" Saki snarled, approaching Stockman.

"I-I-I...I can explain everything." Stockman assured, as Saki got closer. "NOOO! NOOOOOOOO!"