New York City is, by day a bustling metropolis with millions of people and creatures of all kinds racing around, visiting the town on vacation, or working a high-end job just to make ends meet. By night, however, the city becomes a wonderland of colors, the buildings lit up by neon signs advertising any product they can promote. The hard workers return to their abode before they start the next day, or partying the night away. But the city wasn't all glamor and wonder, at night crime roamed the streets, mutants, aliens, crime families, and ninjas patrolled the back streets. Every one of them wanted to take over the big apple. They wanted to rule the town…maybe even the world itself with an iron fist. Yet, every time they tried to take over, something was stopping them. A force of good that hid from the day, and came out of the sewers by night. For beyond the deep and murky trenches of the New York sewers. Past the rivers of waste and filth, The lair of the teenage mutant ninja turtles could be found. When there was trouble in their lovely home they would spring into action and stomp it out. But for tonight, it was an easy night for the crew. “OH YEAAAAHHH PIZZA PARTY! Gimme some of that za!” Raph just stabbed some pizza with one of his sais, quickly flipped it in the air, and caught it. Taking a huge bite out of the pizza and relaxed into his beanbag. Watching the TV flicker off and on before it settled on a channel, the wrestling channel to say the least. “YEAH! Let's go! That toxic Drake is gonna pulverize the whammer! Man, these fights are gonna be good!” He cheered as he just stabbed another slice of pizza and scarfed it down. This neighbor in the nearby hammock just scoffed at raphs disregard for proper cleanliness. “Raphael, I am more than happy to accompany you to your wrestling party. But please, try and eat less sloppily, plus I’d like a slice of pizza too. Michelangelo and Leonardo went out for more pizza 15 minutes ago, so it’ll be a bit before they return.” Mona huffed at Raph. The feminine lizard just swung around in her hammock using her tail to rock the hammock side to side. All while trying to reach out for a slice of pizza out of the box. “Ok fiiiiine Mona, I won't stab the pizza anymore? Is that ok?” He grunted as he just grabbed a slice from the box and ate it normally. “There, are ya happy Miss Lisa? Or do you want me to use a fork next? Because I really wanna watch this show..” Raph asked Mona with an eye roll. She chuckled and grabbed a slice. “No thanks, I just wanna be able to grab a slice without running the risk of being impaled by your improper weapon usage.” The lizard just said before biting into the pizza. The two were just chilling in their lair, happily chilling by the TV until the entire lair seemed to shake. Everything and everyone just jumped in the air before crashing back down seconds later. The two reptilians grunted tiredly as they picked themselves up from the wreckage of their lair. Mona was tangled up in her hammock, while Raph was stuck face-first in the pizza. The cheesy pie nearly glued to him as they slowly got up. “Please tell me that was just the room settling and not some doomsday device…I JUST SAT DOWN!” Raph growled as he tore the pizza off his face, licking his fingers afterward. “Maybe it’s just a normal earthquake. No invasion from the krang or anything?” Mona cut herself out of the hammock, rolling over and leaping on her feet. “I wanna say yes but that was too..shaky for an earthquake. Maybe Donny has an idea-” Raph was cut off thanks to the shorter turtle decorated in purple bursting through the doors. Purple paint was all over his shell and face as he just raced towards them. “Mona! Raph! Lab now! We got a situation! Let's go, let's go!” He panted before pulling the two along, dragging them through the tunnels they called home until they were inside Donatello's lab. “Ok make it quick Brainiac, who caused it, what's gonna happen, and who needs a dosage of turtle takedown today? Is it Krang and the giant ball of doom again?” Or is it Godzilla on vacation from Tokyo, because if it is the last part I think we’d need a bigger weapon…” Raph grunted at his brother who shook his head and pulled up a few pictures on his computer. They were blurry and unreadable with a big purple-pink blotch in the middle. The last pic was of the ocean where that glow had sunk into. “According to April, a Krang brand UFO crashed into the ocean earlier today. It turns out my Krang spaceship jammer worked! A little too well though... Anyways the ship seems to be a freighter brand UFO according to the Krang network. It’s carrying a crystal of enhanced mutagen. Like, this stuff is POWERFUL! It seems it works on already mutated creatures..and it amplifies their power thousandfold, maybe by a million depending on how the crystal is used.” Donny pulled up a few pictures of the glowing crystal ball. The two just nodded along to the brainiac's ramblings. “Ok so…when do I get to raise some shell?” Raphael asked Donny, cracking his knuckles before Mona bumped him. “Raph there's probably not any fighting on this mission. It’s just a basic retrieval. No butt kicking or fighting.” Mona rolled her eyes at Raphs constant need to brawl. “Well, you’re half right Mona. I need you both out there on retrieval. Raph will be on guard on the beach since this crystal could seriously give a power boost to any mutant out there. While Mona is on retrieval. She is the best swimmer out of everyone here.” Donny quickly passed a pack of scuba gear along with a hastily made waterproof tracker built out of an old GameBoy, as well as a special containment bag. Donny hurried the two out to the door quickly blabbering on and on about the mission at hand. “Now I need you two to hurry and get there fast. This tracker was a bit of a quick build but it should be able to guide you to the crystal and let me contact you if trouble arises. I already shot messages to Leo, Mikey, and Casey to play interference and make sure no one gets near the beach. I’ll be here to play recon and keep track of everything.” He almost closed the door on the duo before stopping himself, turning around to the other reptilians, and clearing his throat. “Also, whatever you do! Do not, and I repeat. Do NOT touch that crystal! One touch and you might as well become the next Godzilla. Just stick it in the special containment baggie and I’ll meet you elsewhere for disposal. Now go! The foot clan is probably out there getting ready to pilfer the crystal!” He shoved the two out of the lair and ran back to his computer to monitor, the two reptiles just looked at each other before shrugging. Racing to the scene of the crash. “Huff, Huff, come on Raph we gotta go! Imagine what kind of monsters this thing could make! It could turn bebop and rocksteady into behemohbop and rockhard!” Lisa called to Raph who was trying to keep up. “Yeah, yeah…huff…I hear you. What do you think this thing would do to us anyways? Like, huff…imagine us being so powerful we could stop shredder before he steps out his front door!” Raph just daydreamed until Mona bumped him again, knocking him out of his daydream. “Raph remember, we gotta dispose of it. Not using it, wouldn't Splinter say something about having too much power being a bad thing? Or power corrupts…or something a wise sensei would say?” Mona huffed as they nearly reached one of the sewer exits, the faint moonlight shimmered through the hole. “Yeah…blerg. At least Splinter is on vacation. Leo told me he found this resort specially made for mutants out in the Bahamas so he’s probably living it up there.” Raph just panted as the two just arrived at the exit. It was a sewage pipe that led out to the sea, a beach was a half mile away from the exit. The two just nodded, setting up their gear for this retrieval. Mona donned the scuba gear quickly. The sleek rubber latex stretching across her body, she popped the goggles on her face, and finally, she hoisted the air tank onto her back, posing for Raphael who turned away from her. Hiding his blush as best as he could. “Y-you look good hun…that suit looks…very manly and strong.” He tried to keep up his manly and gruff disposition, but Mona's outfit made it hard to act tough. “Heh, you think?~” She pranced around him, her scaly tail rubbing against his legs before she booped him on the nose. Raph moaned with embarrassment as his blush grew brighter. “Y-yeah…but we need to get back on task! Flirt later. I-I mean talk later! Yeah! Look! Just..uh…UUUUH! Go get the crystal thingy! Time is money or something!” Raph just pushed Mona into the water out of pure embarrassment. The lizard just flopped in with little to no grace, sinking into the blue depths for a second before remerging, giving a deep glare to Raphael. “Not cool Raphael. Not cool…” She rolled her eyes at the turtle before she went back into the water. The title chuckled out of pure embarrassment, regaining his manly and gruff composure from his quick breakdown. Pulling out his sais and running towards the beach to meet up with Mona whenever she got out of the water, as well as to keep guard so no one could get their mitts on the powerful crystal. “I hope Mona will be ok down there…hopefully there are no sharks… Eh, Mona is a tough gal! She can handle herself! She can fight off a shark no problem!” Raph talked to himself as he ran along the edges of the beach to meet up with the lizard, watching the purple light emanating from the water pulse and shine. Deep below the waves, Mona just swam along the bottom of the ocean. She flicked on the headlight on her scuba suit. Lighting up the pitch-black water. She gasped as best as she could with the oxygen tank stuck in her mouth. She was swimming towards a beautiful multicolored reef, fish of all colors swam around in their natural habitat doing their own thing, whether it was eating algae or just poking their head out of different anemones. “Wow…if I wasn't on a mission I’d grab a camera and take a couple of pictures for April! This would be something she’d love to see!” Mona just thought to herself, waving to a few fish as she just swam past the beautiful reef. Her webbed feet and sleek tail propelled her forward. She just kept getting farther out into the ocean, occasionally glancing at the tracker. She was getting closer to the ufo with every passing second. The water grew colder as she just went deeper down, and the purple-pink light from the ufo just got brighter as she grew closer. Beep Beep! Beeoooop…. The tracker went dead, the screen shut off, and no matter how many times Mona flipped the batteries around, tapped, and hit the tracker it wouldn't work. Plus, without the tracker, she couldn't contact any of the turtles if she ran into a snag. “I guess I’m on my own..” Mona shrugged to herself, diving closer to the pink light. She just swam until she gasped at where the crystal was. When the ufo crashed into the water, it blasted through a cliffside, revealing a large underwater cave decorated with beautiful pink quartz that hung from the ceiling, poked out of the sides of the walls, and pointed upwards from the ground. It was a cave filled with wondrous and glimmering crystals that shimmered thanks to the fallen ship. “It’s beautiful…now I wish I had a camera to take pictures…this would be a perfect picture for one of April's nature articles…” Mona thought to herself as she swam deeper. The Wondrous display of crystals and light just kept her in a sheer state of awe. She’d occasionally forget her mission and stare at the crystals for a few minutes before snapping back into reality and continuing her journey to retrieve the UFO's bounty. But despite the cave's glamorous attire. The shimmering rock formations. The cave began to take hold of Mona, changing her body slowly. The changes only became more prominent as she got closer to the source of the problem. Her body slowly started to grow, her breasts pushed against the sleek latex of the swimsuit, her rump rounded out, swelling with her breasts as they fought against the firm rubber of her swimsuit. “Mff…why do I feel so heavy…must be a riptide or a current.” The lizard just thought to herself. Her body suddenly started to feel heavier than usual, pulling her closer to the pink crystals. She had to fight to stay above the crystals. Swimming with all her might as she got closer to the UFO. The purple and silver metal glimmered in the light of the cave. The ufo just laid dormant in the far back of the cave, a huge hole in the side of the ship was all that remained. The energy of the cargo it carried was leaking out, the crystals from the cave being empowered by the Mutagen core. The closer the crystals were the brighter they glowed, and the bigger Mona got. Her sleek scuba pants ripped from her ass's sudden growth. The rubber that covered her green behind scattered to the floor of the cavern. Mona shuddered from the cold water brushing against her growing bottom and looked back. Once again brushing the growth off. “Must’ve snagged my suit on one of these crystals..darn it…” She thought to herself as she began to swim into the fallen spacecraft. The innards of the spacecraft were filled with debris from the fallen krang. The robots the brain-like aliens were empty, their pilots must’ve fled once the UFO was hit by Donnies disruptor, causing the gigantic hole in the wall. Scattered krang guns, supercomputers, and other tech was littered around the sunken spacecraft. The fallen guns and robots only multiplied as Mona grew closer to the vault. Her growth getting to an alarming rate, her breasts had grown to the hearty watermelons, jiggling around in the water as she swam about. Mona's grapefruit-sized ass wobbled around in the currents, her tail occasionally thumping the sides of it to try and guide her through the water. Mona didn't even have time to look at herself and her newfound girth, she was too focused on getting to that core before anyone else did. “Almost there…just around that corner and I got it. After that, I gotta head back to Raph with this thing before anyone comes for it…” Mona just kept thinking to herself, the pink glow of the mutagenic core nearly blinded her as she entered the vault of the UFO with ease. The door had been torn off its hinges and flung across the hall thanks to the crash. Leaving Mona to pilfer her plunder with ease. “Here we go…” She sighed as she stared at the massive crystal, it was a gigantic ball of pure mutagen beckoning the growing lizard to come forward to claim her prize. Mona grabbed the containment bag from the remains of her scuba suit and tried to get the core to roll into the protective bag. From using her tail to fan the current, to using a dismember krang droids arm to poke it. The core was stuck in place. She sighed and thought to herself as she held the bag in front of her. Surely just a quick grab and stash wouldn't do much…maybe she’d just get buff! Mona the big Liz! A gigantic lizard to give both Nessie and Godzilla a run for their money! “I guess a quick grab wouldn't hurt…plus Donatello is smart. He could whip up a reversal serum easily…just one quick touch and I’m outta here…” She reasoned with herself on whether to pick up the powerful gem, nodding to herself once her mind was made up. She reached out to grab the gem with both her arms. Her body's growth began to multiply to a dangerous degree as she reached out closer, her cleavage blowing up like a party balloon, her ass inflating to a gigantic degree. Her slender tail held the baggie open and with a quick swoop she picked up the core and stashed it in the bag within seconds…but despite her efforts to go quick, she succumbed to the stones' effects. Within seconds of the core being dropped into the bag, she exploded outwards in size. The sunken ufo groaned as it tried to contain Mona's bulk. Almost every part of her swimsuit was shredded, leaving only parts of the latex bra attached. Her butt burst out of the hole in the side of the saucer. Her breasts popped out of the front… they creaked and screeched as the busty giant grew inside. She tried to push against the metal hull of the saucer to try not to be crushed inside, but it was too late…she was breaking out of the ufo the hard way. CRRRRKK GRRRRRRRRRRRKKKKKKKKKK!!! SPADOOOOOOSH! The saucer exploded in a cloud of pink smoke that dissolved in the water, the remnants of the old spacecraft sank into the crystalline depths of the cave. Mona blinked a few times, trying to catch her bearings on what just happened. Slowly looking down and nearly swallowing a couple of gallons of New York seawater from her Yelp. The lizard was busty and huge. Her thighs had grown far and wide, each one bigger than a truck to support her massive rump. Her boobs wobbled around in the water, each melon of hers weighing more than a ton, and were nearly the size of a weather balloon. Mona's tail had grown fat and could hardly wag with her gigantic derriere. The remains of the swimsuit covered her boobs, the rubbery latex saving her from complete nudity. “Oh.My.Shell…this is worse than I imagined! I’m huge! I was thinking I’d be the size of that green buff guy from the Avengers..but not a near 20 ft tall monster with the biggest pair of tits New York has ever seen!” Her mind raced as she just puffed on her oxygen tank, the only other thing to survive her growth. “Gahhh…I gotta go back and get Donny to fix this…he can fix this…and maybe Raph might like the look…? Gah focus Mona!” She shook herself out of her funk, immediately making a mad swim for the exit of the cave. The glamorous crystals that lined the cave had dimmed, without the power of the mutagen core they had no power to illuminate. Causing the overgrown Mona to nearly swim in the dark, her small flashlight was the only thing guiding the behemoth of a Lizard to freedom. “Almost out…just keep swimming…” She frantically tried to assure herself that everything would be ok, her massive thighs and paws just kicked as much as they could, narrowly avoiding the crystals down below…but yet she wasn't completely unscathed. The bag she held in her tail was ripped as she paddled her way away from the crystalline spikes. A small but dangerous tear was born, leaking out more energy for the crystals to light up ever so slightly, and for the lizard to grow… Mona took long swigs of air from her tank as she pushed forwards, the edge of the tunnel was in sight! She could escape from this swell cave. She sighed in relief as she made her way closer, yet her chest was in her sight too. Expanding outwards her rump slowly swelled up too…the cave's exit was just a few more strokes…she panicked from her swell growth. Picking up the pace, kicking with all her might, reaching the end of the cave, and escaping…mostly. SQYRRRK! Mona's butt had become lodged in the exit, swelling around inside the cave. She grunted as her path forward was stopped by her ass. The bag was launched out from monas tail from her sudden stop, escaping from the confines of the cave and landing in the lizard's big green cleavage…where it would keep Mona growing. The lizard just narrowed her eyes at the bag, growing as she gave the death stare to the small slit on the bag. “Oh I had to make these in a hurry! Go go goooo…Wow, Donny, I know you're smart, but a ziplock bag with extra gizmos attached to it didn't do the trick…and here I am. Big boobed and stuck in the cave's entrance with a titanic ass…at least I got this before anyone else can…: She sighed in relief from the solace of that thought. She wiggled her but around, attempting to free herself from the cave…no luck. Her growing rump was wedged in there tight. “Might as well get comfy…I’m sure Donny will send the T-sub for me after I’m gone for a bit…” She just shrugged and laid back into her massive ass, closing her eyes for a little bit. She didn't know how long she sat there…but the trapped lizard was there for a while listing to the sounds of the sea, letting her body expand, and taking gentle breaths from her tank. She felt blissfully happy…then her eyes were jerked open once she felt the cold smooth touch of the metal brush against her boobs. “MFFF?!” She grunted as she opened her eyes, only to be greeted with a foot clan-branded submarine trying to steal the gem. It was struggling to grab it with its long robot arms thanks to it being stuck in Mona's massive cleavage, “MFF! Go awayyyy! This is mine you evil ninja things!” She tried to yell at them through her scuba mask. Trying to fight off the submarine, trying to punch it with her small arms and waving her chest around trying to smack the sub. BABOOOSH! Her gigantic rack smashed against the side of the sub, leaving a gigantic boob-shaped dent in its hull. Mona cheered at her successful attack, waving her boobs around as best as she could like a pair of wrecking balls. BOOM! BOOM BOOM! Her tits just kept wailing against the sub, Mona was ecstatic she could fight back, yet every attack she made with her growing breasts loosened her hold on the bag, and after one last bash. The bag was sent soaring through the water. Free from Mona's fat tits…and into a few Foot drones that were dispersed from the sub. The robots just beeped a few messages to one another before looking back at Mona the whale and ripping the bag open. “NOOOOO YOU FOOO-” BAWOOOOOMP Once again Mona was exposed to the raw power of the crystal. Her body bursting with energy and size, her ass quickly outgrowing the cave she was trapped in. Rubble and rocks were sent into the depths of the sea as the growing ass was let loose. The growing titan just stared down at the two robust, looming over them as she grew. With one last attempt, she swung her massive tits at the two drones, trying to grab the gem. But this time, she failed. With the last bit of energy the sub had, it shot out a few torpedos at Mona. Every one of them exploding on impact with the lizard. BADABWOOOOOOMPSHH Her massive body protected her from the immense blast but the force of the explosion sent her flying straight out of the water, far away from the drones. The foot clan however were not that fortunate…their torpedo broke a small chunk of the crystal off and destroyed the drones and submarine. This led to the massive chunk of the crystal sinking to the depths with the submarine…and the smaller chunk was sent flying with Mona. The shard was flung at Mona and got lodged and tangled in the lizard's hair as she flew away. “Man, it's been hours…Mona should’ve been back by now… Is she ok? Nah, Monas is a tough gal! She’s probably fighting off monsters with ease in the sea! Kicking their behinds and being a bad to-the-bone girl! Yeah!” Raphael just talked to himself shaking his head as he made up his mind. He paced around the dozens of destroyed foot soldier robots kicking a few of the tattered tin cans aside in the process. “10 minutes and I’ll get Donny to pull the sub. Badass or not she might need some…help?” The brash turtles looked out into the sea to see bubbles popping out. Pieces of old metal parts floated to the surface, followed by a massive waterspout fueled by the torpedoes explosion, and sending a giant object nearly the size of a fully grown humpback whale hurtling towards Raph. The turtle just gawked at the flying behemoth of a blob hurtling toward him. He was speechless, stunned- SPADAOOOOSH! And he was squashed under a couple of hundred tons of Monalisa boobage. “Urrrff…at least these tits are good for one thing…protecting me when I fall…” Mona groaned as the titanic reptile rolled onto her swelling rear and rubbed her head. She scanned the area, gasping as she wobbled to her massive feet. Leaving a massive boon-shaped crater on the beach. “Crap this was the place I was supposed to meet Raph! Dude, where are you? Did…did I sit on you?! Oh god, you’ve probably been squished flat as a pancake thanks to my ass!” The giant looked around the beach with no signs of the turtle. She should have been looking at her cleavage though, because Raph was trapped in there. Forced to be squished between the two swelling balloons. “Mona! I’m in here! Heeeey!” He weakly called out, still groggy from the sudden arrival of the lizard. He tried to wave her down, to call for her, but he was too far in… The turtle could be trapped there for a while as she just jiggled those milkers around, searching for the missing turtle. But fate had other plans, for a split second Raph could’ve sworn he saw a gigantic flash of pink light fall from Mona's hair and into her cleavage that caused her body to swell. Causing the walls around him to squish the poor turtle more. The light worked both ways too…while Mona grew larger so did the turtle, at an alarming rate he began to swell bigger. He slipped out of Mona's boobs and fell to the ground, his growth catching him at the last second. His waistline grew rounder, and his shell and arms grew fatter. He could feel the raw energy coursing through his veins. Making him stronger. BAWOOOMP! With that last spurt of energy Raph grew out from under Mona, sweeping her off her swollen legs and into the chubby turtle's arms. “WHa-wha….oh hello there miss!” He blushed as he saw himself, and how he had the overgrown lizard in his arms, the two blushing from how big they got. “I’m guessing the mission didn't go well huh…” Raph gently set down Mona and nodded, looking down at the ground that kept getting farther away. “Yep…Foot clan got to me. I got exposed to the crystal and they blew me out of the water and got away with the gem…” Mona huffed and plopped on her enormous hindquarters, crushing a bit of the beach under her. “Look we’ll get that thing back! Me and you can stop shredder together! Then once we get that thing back Donny can make us small! I mean, if he can figure out how to make an old bus into a cool car he can make us small again! So don't worry Mona! It’ll be juuuuust fine!” Raph just gave a playful punch to the lizard as they looked out to the sea, watching the sunrise in the distance. Below the waters, trouble brew….another Foot clan submarine arrived at the wreckage of the old one. The robot claws extended outwards and grabbed the cracked and tattered crystal with ease once it was dug out of the rubble. Two mutants watched from inside the submarine as the crystal was in their possession, now inside the Subs cargo hold and all theirs for the taking. “So Rocksteady, ready to head back to the shredder with this mondo glittery gemstone? I can feel the vibes off it from here and boy they are STRONG!” The hog just danced around the rhino as he just chuckled and told the foot soldiers to bring the ship up to the surface. “Oh, you naive lil piggy…who needs Shredder? Who needs Krang…and who needs the turtles? With this thing, we can rule the world. You’ve seen how powerful it made that lizard and that rude-mouthed turtle! With this, we can become STRONG!” The rhino just gloated with his comrade. Bebop just started to laugh with his rhino friend as they began to rise to the surface…and rise to power. “Oh, this is why you da man Rocksteady! You da brains! You da man! Now let's get our powah ON!” The two began to plot out how they would use their power, dividing up land for once they take over, declining a call from their boss Shredder, and striking out with the power of this crystal as the new biggest worst villain in the big apple.