Hyperdimension Neptunia is owned by Compile Heart, Idea Factory, Sega and whomever else worked on it.

And Green Nightmare freaks me right the fuck out.


Chapter 18

"Rom, get back!" Purple Heart cried out as the pillar of light faded and she got a good look at Green Nightmare.

What she saw was... Horrifying, in more than one way.

Green Nightmare's lower body, where there should have been legs, was a giant spider thorax, interestingly enough her ass and crotch were on full display, despite her legs being basically melded with a spider's body. Where her arms should have been were two giant spider legs, she was grinning and basically naked, though her breasts were held by what looked like her own ribs, though they seemingly held onto her breasts like fingers...

...And the way they were squeezing her breasts made the flesh bulge through the gaps while her erect nipples stood tall and proud. The hole in her chest, like White Nightmare's hole had been, was glowing red with power.

"...I was half expecting that to be how you covered your breasts in your normal HDD form..." Purple Heart muttered as she tried to ignore the tentacles coming out of Green Nightmare's back and the bone-like mask on her face.

Green Nightmare opened her mouth and everyone shuddered in fear as it opened like a snake that just unhinged its jaw. "I SHALL RUIN ALL OF YOU!" Her voice was not only deeper, but louder and strangely enough higher at the same time. If Purple Heart had to describe it, she would have said that the voice was screaming a high-pitched scream while the words came out a lower pitch so they could be heard.

It was... Off-putting in ways that even Green Void's open perversion were not.

"Rom! Move!" Purple Heart yelled as she rushed at Green Nightmare, who laughed and leaped at Purple Heart.

(-)

"That answers that question." Chrome muttered as she saw this. 'All Voids have a Nightmare form? That sucks.' Still, this might be useful. Looking at the way the people were trying to escape, only to find that the doors out of the place were locked, she nodded and spied a chair not far away. Running to it, she jumped on it and put her fingers in her mouth and whistled, getting the masses to turn and look at her. "Listen! Purple Heart is fighting Green Nightmare! Do you see what was ruling you?"

"This isn't right! This isn't right!" Several of the people started to cry out in despair. "OUR SEXY, ABUSIVE, HORRIBLE, TORTUROUS BUT SEXY CPU IS THIS MONSTER?!"

"YOU ALL MAKE ME SICK!" Rom yelled at the group, causing them to stare at the small, though somewhat busty, brunette in shock. "You act like you worship that monster!"

"But if we don't do what she says she'll..." One of the people in the crowd trailed off. "She already castrated several men and did horrible things to the women."

"...I have no idea what that term means." Rom answered and looked at Chrome, who sighed.

"She did horrible things to the men, leave it at that." Chrome answered and looked at them. "Do you want to be ruled by that monster?"

"But she..." The people looked at Green Nightmare in confusion, fear and all sorts of other emotions they didn't know how to handle. "But she gives us..."

Chrome sighed heavily and slumped. 'Dammit, I was afraid of this... They might fear and hate Green Nightmare but they're dependent on her.' She couldn't imagine how the Leanbox CPU had managed to keep them loyal, even if they were fearful of her, for all this time.

"If you like pretty women, then worship Big Sis Neptune!" Ram suddenly yelled and pointed at Purple Heart. "She's really nice, pretty and won't hurt you if you screw up! She won't make you do what you don't want."

"Ram's right!" Chrome's eyes widened as she realized how to get to these people. "Does not your CPU lust after Purple Heart? Should that not tell you that if you want to lust after a CPU, why not lust after one who is trying to help you?!"

"So we need to be afraid of the purple one?" One of the crowd asked as they watched while Green Nightmare wrapped a tentacle around Purple Heart's leg and slammed her into the ground and dragged her across the ground before flinging her into a far wall where no one was.

"No!" Filyn yelled at them. "Don't fear Purple Heart! You need to believe in her! Put faith and trust in her and she'll win!"

"...Faith?" One man spoke up. "Um... I suppose I'm not afraid of her, but..."

"Screw it!" Another man spoke up as he looked at the two battling CPUs. "I believe in the purple one! Green Void ripped my balls off because I couldn't please her enough."

Chrome sighed in relief as that started to spark a change across the crowd. Even if it was only a few, the more people that believed in Purple Heart, the better it was for her. 'Still...' She watched as Purple Heart sent several energy blades Green Nightmare, who avoided them by jumping and running around them. 'This is bad.' She jumped off the chair and looked at Rom, Ram and Filyn. "Rom, Ram, Filyn... We're going to have to help Purple Heart." She looked at Peashy, who was looking at the fight in worry. "Peashy." The little girl jumped in surprise and looked at Chrome. "I'm not going to ask you to fight against Green Nightmare, but I want you to stay out of the way in case something goes wrong."

Peashy nodded as the others ran towards the fight.

(-)

"IS THIS ALL YOU HAVE?!" Green Nightmare yelled as she slammed her tentacles onto Purple Heart, sending the purple CPU to the ground. "I THINK I'LL ENJOY YOU NOW!" Her tentacles wrapped around Purple Heart's arms and legs and spread them as she held the CPU in the air. "MMMM! DELICIOUS! TIME TO FEED!" She laughed as she sent two tentacles up and started to wrap around Purple Heart's breasts, getting a grimace from the purple CPU.

"Dammit, this story's gotten too close to being a porn story already!" Purple Heart growled as she formed several digital swords around her. "Just stop YEEK!" She yelped as she felt her ass get struck rather hard and rapidly. "Did you just..."

Green Nightmare's grin was disturbing. "NO NAUGHTY FIGHTING! TIME FOR NAUGHTY FUN INSTEAD!"

The tentacles struck her ass again and again, causing Purple Heart to jerk from each attack and wince as her rear got more and more sore. "Just so you know, I'm not a masochist, this isn't turning me on."

"AWW, BUT DON'T WORRY ABOUT THAT." Green Nightmare laughed, a loud, cackling laugh. "WHEN I'M DONE WITH YOU, YOU'LL BE THE BEST MASOCHISTIC ANAL SLUT WHO WILL CRAVE MY TENTACLES!"

"...No, I don't think so." Purple Heart growled as several blades formed and cut through the tentacles holding her, freeing her and allowing her to rush towards Green Nightmare. "I'm sick of your perversions!" Purple Heart flew up as Green Nightmare jumped out of the way.

"BUT YOU WOULD LOOK SO *CUTE* WITH A BUNCH OF TENTACLES SHOVED IN YOU AND I BET YOUR O-FACE IS THE BEST ONE I'D EVER SEE!" Green Nightmare countered as she used her arm-legs to parry Purple Heart's attack. Despite being parried, Green Nightmare was pleasantly surprised to see that Purple Heart quickly recovered and wasn't allowing her arm-legs to strike her. "HOW NICE! BUT YOUR BACKSIDE IS OPEN!"

Two tentacles slithered across the ground towards Purple Heart at rapid speeds, only to get stopped by a digital sword slamming into them from above.

"This place is going to give me nightmares." Purple Heart muttered as flames surrounded her sword. "BLAZE BREAK!"

"OWWIES!" Green Nightmare cried out as she blocked the attack and was pushed back. "HOW MEAN!" She pouted at Purple Heart. "DON'T YOU WANT TO KNOW WHAT IT'S LIKE? HAVING TENTACLES SHOVED INTO YOU? TO BE MADE INTO A TENTACLE BREEDING FACTORY?"

"Not at all!" Purple Heart snapped back. "I've had enough tentacles in my life, I don't need more."

Green Nightmare sighed as Purple Heart got closer. "TOO BAD!" Suddenly Green Nightmare's breasts started to swell before a gush of milk came rushing out of her erect nipples and covered Purple Heart's face, hair, and chest, causing the purple CPU to cough as a good amount went into her mouth as she reflexively swallowed it while she went through the stream and slammed her sword into Green Nightmare's forearm-leg things.

Purple Heart shook her head as the milk ran down her face. "And what was..." Her eyes widened as she felt her body starting to go slack while her internal temperature started to rise.

"GYAHAHAHAHAHAHA!" Green Nightmare laughed as she watched Purple Heart stagger and try to stand up. "MY BREAST MILK IS SO USEFUL! FULL OF USEFUL THINGS LIKE A PARALYZING AGENT AND AN APHRODISIAC THAT WILL MAKE YOUR HEAD SPIN!" She licked her lips as Purple Heart sank to her knees and panted heavily. "NOW THEN!" Tentacles shot out again, wrapping around Purple Heart's arms and legs and spreading them wide as she lifted Purple Heart into the air. "IT'S TIME FOR THE FUN TO BEGIN!"

Tentacles erupted out of her back and slid under Purple Heart's processor to wrap around the purple CPU's breasts directly and pull them out and into the open. "NNNGH!" Purple Heart groaned as her boobs were roughly handled. "St...stop..." She groaned as she felt the tentacle tips flick over her nipples, which were quickly hardening. Tears started to well up in her eyes. "No... Stop! I don't want this."

"GAHAHAHAHAHAHA!" Green Nightmare laughed as she saw Purple Heart getting turned on. "HOW CUTE! YOU THINK I'LL STOP? OF COURSE NOT! LET'S SEE HOW YOU LOOK DOWN THERE NEXT!"

Purple Heart winced as she felt tentacles slide across her ass. "StoGAH!" She started to choke as a tentacle wrapped around her throat and forced her mouth open while another one ran across her lips, teeth and even brushed against her tongue.

"YES! I'LL TURN YOU INTO A MONSTER'S NURSERY BED!" Green Nightmare grinned as she rubbed a tentacle across Purple Heart's ass and between her legs. "NOW! LET'S SEE JUST WHAT YOU ARE LIKE DOWN HERE!" Purple Heart shuddered as the tentacle between her legs slid under her processor and rubbed her crotch directly. "DO YOU SHAVE OR DO YOU LET IT GROW OUT NATURAGACK!" She cried out as she felt something wrap around her throat and head and pull on them. "WHAT THE?!" She shrieked in pain.

"ROM! RAM! FILYN! NOW!" Chrome yelled as she held her razor wires taught, causing Green Nightmare to stagger backwards in pain.

"Wind acceleration!" Ram yelled as Filyn, who was holding a metal staff, ran forward. With a blast of wind magic, the one-eyed girl was launched into Green Nightmare and slammed her staff deep into the hole in the big breasted monster's chest.

"ROM!" Filyn yelled as she jumped away while Rom's hands crackled with lightning.

"FRY!" Rom screamed as lighting arced through the air and into the metal pole, causing Green Nightmare's entire body to light up with lightning.

"AAAAAAHHHHHH!" Green Nightmare screamed in a mix of pain and pleasure as she dropped Purple Heart out of reflex.

Snapping her razor wires off of her fingers, as they were made of metal, Chrome ran to the downed Purple Heart. "Neptune!" She shook the purple CPU, who groaned and shivered. "Dammit..."

"It..." Purple Heart's face was flush as she shivered. "I'm really turned on right now... That stuff she doused me with... It's really messing with me."

"I can imagine." Chrome said and looked at Green Nightmare, who was screaming and starting to glow. "Listen, I don't think that's going to stop her. She doesn't have a weapon for me to use on her like I did back in Lowee. Do you have any sort of plan?"

Purple Heart panted and was grateful that the paralysis had finally worn off as she was able to move her arms to tuck her boobs back into her processor. "I... I don't know if it'll work, but she's really strong because of the Fearicite..."

Chrome's eyes widened as she realized exactly what Purple Heart was hinting at. "Okay, you seem to know this CPU. If you were her, where would you put it?"

Purple Heart got to her knees and shivered. 'Dammit, so turned on right now.' She could feel her body reacting in ways that she really didn't want to think about.

"STOP MESSING WITH ME!" Green Nightmare screamed as tentacles wrapped around and pulled the metal rod out of her chest hole and threw it away. While she was crackling and smoking, she was mostly unharmed. "I'LL TURN YOU ALL INTO SEEDBEDS FOR THIS!"

Purple Heart looked up and in her hazy state of mind noticed something that stood out with the castle. "...Keep her busy, I've got a plan."

Chrome nodded and turned to face Green Nightmare as more razor wires formed in her hands. Running towards the CPU, though at a circular angle, the wires seemed to move on their own. "Hey! Bitch! I'm the one you want!"

"OH NO!" Green Nightmare yelled as dozens of tentacles erupted out of her back, chasing down Filyn, Rom, Ram and Chrome. "NOT ONE AT A TIME, ALL OF YOU AT ONCE!"

"YEEK!" Ram yelled as she blasted one with water before she was struck in the back and tentacles wrapped around her body and squeezed her.

"YES! I'LL START WITH YOU!" Green Void chuckled, before groaning in pain as the tentacle that held up Ram was cut into pieces. "BITCH!" She screamed and lashed out with tentacles at Chrome, who was dodging them as best she could.

"Dammit, this is..." Chrome's eyes widened as she slipped on some slime on the ground. "FUCK!"

"YOU MOST CERTAINLY ARE!" Green Nightmare screamed as tentacles wrapped around Chrome and lifted her in the air with her face angling down towards the ground and her rear end was held high in the air. Ram quickly joined her as she was lifted up again by tentacles and she struggled to try and get free.

"Leave my sister alone!" Rom yelled as she blasted at Green Nightmare with lightning magic, only to cry out as a tentacle stabbed her in the butt and another tentacle wrapped around her neck before pushing into her mouth while the one that stabbed her butt wrapped around her and lifted her into the air.

"HEY!" Filyn threw a metal pole at Green Void, only to miss as it flew far to the right. "DAMMIT!" She screamed before her legs were grabbed and she was pulled into the air, upside down.

"NOW! WHO SHOULD I PLAY WITH FIRST?!" Green Nightmare chuckled darkly.

"HEY! YOU UGLY, OATMEAL SKIN, LOOSE, FLOPPY, TIT-SAGGING BITCH!" Purple Heart yelled from where she was, causing the Leanbox CPU to look up at her with anger.

"WHAT ARE..?" Green Nightmare suddenly paled and her eyes widened. "YOU WOULDN'T DARE!"

In the sky, next to a wall that was destroyed, was Purple Heart, and on the other side of the destroyed wall was a glowing red rock. "SORRY, I CAN'T HEAR YOU!" Purple Heart turned to the Fearicite. "Time to die! DUAL EDGE!" She flew in and swung her sword in a wide arc, shattering the Fearicite into pieces.

"NOOOOOOOO!" Green Nightmare screamed in agony as it felt like her entire being was suddenly shattered. The tentacles holding up the others suddenly lost their strength and dropped them to the ground as Green Nightmare staggered and held her right arm over the hole in her chest. "NOOOOO!" She threw her arms to the side and stiffened as light erupted from the hole in her chest.

Chrome stood up and watched as Green Nightmare returned to her human form. "Nicely done." She watched as Purple Heart floated to the ground, sweat on her forehead as she panted hard. "Are you okay?"

Purple Heart shook her head. "No... I'm hot, tingly and I'm having a hard time thinking straight right now."

"What..?" Vert, standing there naked, panted as she looked at herself before glaring at Purple Heart. "WHAT DID YOU DO TO ME?!"

Purple Heart grinned as she released her transformation back to Neptune. "Well, it's like... Without your Fearicite, you can't gather enough bad feelings to keep your transformation up." She looked at Chrome and winked. "Right?"

Chrome smirked and nodded. "That's right. No Fearicite," she looked at Vert, who was pale, "no ability to transform. You're just a human now."

"I'm still the CPU of Leanbox!" Vert yelled and turned, her large breasts swaying wildly. "People of Leanbox! I'm still your CPU! Give me... Huh?" She stopped as she watched Peashy walk up to her. "What do you want?"

"...You hurt Pea... FOR NO REASON!" Peashy suddenly ran at speeds that shocked Vert before jumping and headbutting the naked and busty blonde in the stomach so hard that her eyes bugged out as she gasped in pain while she went flying.

Crashing onto her back Vert groaned as her breasts flopped around so hard that they almost felt like they were going to tear off. "That..."

"YOU HURT PEA!" Peashy yelled and was standing on Vert before brutalizing the busty blonde's boobies with bombastic blows, causing Vert to cry out in a mixture of pain and pleasure. "WHY?!" She asked and bit, hard, on Vert's left breast, tearing at it and causing her to bleed.

"OOOOWW!" Vert cried out, tears in her eyes. "STOP! Come on! Aren't I your big sister?"

"You're wrong." Neptune said as she walked forward, a stern look on her face. "You're a monster that looks like my friend." Vert gave her a confused look as Peashy stopped biting and looked at Neptune in confusion as well. "The real Vert wants nothing more than a little sister for herself." She stamped her foot down and pointed at Vert. "You're a monster that already killed six of your little sisters! The real Vert would rather cut her own boobs off than hurt her little sister."

Peashy suddenly sniffled and got off the naked blonde and ran over to Neptune. "Do... Do you mean it, Neptuna?"

Neptune nodded and knelt down to hug Peashy. "Yeah. The real Vert might smother you in her boobs when she hugs you, but she would never hurt you like this one did."

"You can take her." Vert said as she cradled her injured boob. "I said that, didn't I? You won, I won't even bother to try and keep you here."

Her vision was blocked by two angry kids. "Huh?" Vert looked at them. "What do you two want? You beat me."

"You're a monster." Rom muttered her hands crackling with magical energy. "You tried to do bad things to us and to big sis Neptune."

"Uh huh..." Ram nodded as magic started to form around her. "If we leave you, you'll hurt the people here."

Vert paled and turned to crawl away while she tried to get to her feet before she got blasted by an electrical attack to her ass, sending her to the ground.

The twins had tears in their eyes as they looked at Vert. "You... You'd hurt Peashy... You'd hurt us! You'd hurt everyone the same way..." Ram began as blade of water formed around her. In her mind, she wasn't seeing Vert...

But rather a blue-haired, flat-chested monster that had tormented her and Rom for most of their life.

"You'd do mean things to us with those slimy tentacle things!" Rom continued, tears in her eyes. "YOU ME..."

Both girls were stopped as they felt a hand on their shoulders. Turning, they saw Neptune shaking her head at them. "But..." They both protested and Neptune turned them to look at her.

"Now now..." Neptune said as she smiled at them. "We don't need to do that just yet."

"Yes!" Vert smiled at Neptune. "See, I knew someone who understood me would..." She trailed off as Neptune glared at her. "What?"

"I was hoping... That Blanc wasn't what all Voids were like." Neptune stood up and shuddered. "But after seeing you trying to kill P-Ko..." Her eyes started to water. "I hate you... I hate you more than anything in the world right now, Vert. I'd rather eat an eggplant than look at you for one more minute."

"So what will you do?" Chrome asked as she stepped forward. "I can deal with her."

Neptune nodded and grabbed Rom and Ram's hands. "Come on, let's leave her to Chromey." She looked at Peashy, who was being approached by Filyn. "P-Ko! Filyn! Come on, let's go into the castle."

The two nodded and followed after Neptune, Rom and Ram.

Vert looked at Chrome and her face was pale as she saw the silver-haired woman looking at her with nothing but raw hate in her eyes. "Wait! Please! I can't transform! I'm just a slut!" She put her hands on her breasts. "Please! I can't GAK!" Vert screamed as her breasts, arms, thighs, neck, nipples and ass were wrapped in razor wire and held taught.

"Shut up." Chrome snarled at her. "It's because of abominations like you that this world has gone to Hell! So just DISAPPEAR!"

The crowd watched as Vert let out a scream when Chrome yanked on her arms and they could only watch in dismay as they saw the blood and carnage happen.

A few moments later, Vert was laying on the ground, her body in bloody pieces.

CPU Green Void was no more.

To be continued...


Well... That was brutal. Now you see why she freaked me out.

And no, I don't know why I was suddenly hit with the urge to do alliteration with Peashy pounding on Vert there. XD

BTW, if you were curious about Green Nightmare's form, look up Saya from Taimanin Asagai. Warning, very dark hentai anime.