Iron Mario: Don't worry, Krystal's got this covered.

Damian-Tomas-Wayne: We may have forgotten. Ooops, first plot hole laughs nervously

Negaben364: At least you did it with an egg, so no real injuries.

Shooting Star Dragon 3000: You do not hurt Krystal's family.

Here are some reviews answered by Ghost:

thewittywhy: Oh, she will. She'll do her best.

B.E.A.T.N: Yep, things are getting real.

Shooting Star Dragon 3000: Krystal's going to sort that kid out.

61394: She's more like Black Canary.

Negaben364: Yeah, we often do things like this sometimes.

Iron Mario: Don't worry, things will be taken care of.

Co-Written by GhostKaiser23

Disclaimer: Do not own Ben 10


AUTHOR'S NOTE:

BOOM! Next chapter!

It is time for Krystal to be a badass big sister!... At least more than normal.


Krystal's Harem

Chapter 70: The Big Sister, A Big Surprise


Krystal sighed deeply as she walked around work. Last night was weighing heavily on her mind and the fact her sister was being bullied... she didn't want that to stand. She was dealing with that asshole today

"Agent Tennyson." A plumber asked, seeing her mood right now

"Yes?" she asked, holding back a snarl in anger

"Are you alright?" The plumber asked. "You've been looking stressed."

"Very." Krystal sighed "VERY stressed."

"Maybe you should take some time off and hit the gym." The Plumber suggested.

"In all honesty, Sir. I don't think exercise is what I need right now." She answered before she walked off

The Plumber sighed heavily and rubbed his face as he saw her leave, seeing one of the more up and coming agents leave in anger. He just hoped it wasn't about a case

Krystal left the Plumber's HQ and into her car. She was going to fix this right here and now "Shouldn't you get changed?" Ship asked as Krystal started up the vehicle

Krystal sighed heavily and angrily, she was so focused on helping her sister, she ignored herself. "Fine." as she turned her car off once more. A few minutes wouldn't hurt


*with Luna*

Luna was sitting in class, on her own... she didn't want to go outside today. The class was empty, the wolf girl hugging her bag. She whimpered sadly as she was isolated; by herself and also by the bully who tormented her. 'Krystal.' She thought to herself, wondering where she was 'Hurry up.'

Click.

"Hey, look who's here." A girl's voice jeered as the door opened.

"Huh?" Luna blinked

Walking into the room was Luna's bully, a young mutated Highbreed. She was lilac skinned with folded out faded green wings with light brown eyes, wearing an expensive dress and shoes 'Allys.' She thought in worry as she turned around and saw the young girl. She backed up, looking for a way out

"Alone again? No surprise." Allys waved off, intimidating her.

"Hey!" Scout called, standing in the doorway

"Scout." Luna whispered

"What? We're just talking." Allys commented

"Luna, let's go." Scout urged

"Hmm." She nodded and ran to her brother.

"Can't do anything on your own." Allys jeered

"No. She just doesn't have to." Scout shot back and shut the door behind them.

"Where's Krystal?" Luna whispered sadly as she wanted her big sister.

"Probably just leaving work." Scout encouraged

Luna looked down at the floor and frowned, still feeling a little dejected.


*with Krystal*

"Okay: get changed then to the school." Krystal frowned as she had just arrived home and ran off her list to herself as she got out of the shower, getting changed into her normal outfit

"I know you're eager to talk to this bully, but don't forget." Ship commented

"I won't. I'm no bully." Krystal answered "I promise."

"Good, I don't want you to lose yourself." Ship sighed in relief as they got into the car.

"Punk just needs to be taught a lesson." Krystal nodded as she drive away


*flashback*

12 year old Krystal was grinning in excitement as she wore her white martial arts gi, tightening her belt

"Ready for your classes, Krystal?" Hope asked as she was ready to take her there.

"Yeah!" she nodded eagerly

"Now, remember to listen to your teacher and don't get frustrated when you don't get it the first time round." Hope continued.

"Mama Hope, I'm a Green belt! I know!" Krystal giggled

"I worry about you, you know." Hope responded as they drove to the dojo "Well, here we are."

"Are you going to stay and watch?" the young Krystal asked, slightly worried

"If you want me too." Hope answered as they both got out of the car making Krystal grin

As they approached the dojo, Krystal saw her fellow students, their parents and her teacher waiting there.

"Good day, Sensei." Hope spoke politely.

"Ah, hello Mrs Tennyson." the man said cheerfully

"Hi, Sensei." Krystal waved.

"And a good day to you, Krystal. Will you be here to observe?" The Sensei asked as she looked at Hope.

"Today, yes."

"Excellent. Please wait with the other parents." Sensei pointed to the chairs at the other side of the dojo.

"I'll be right here." Hope knelt down and hugged her step-daughter.

"Right!" she smiled. Krystal walked into the dojo's open area and her fellow students. She took her place in the middle of the line, smiling proudly at herself

"Welcome class." Sensei bowed to the class respectfully.

"Sensei." The class bowed back


*end flashback*

Krystal soon arrived at her sibling's school, getting out of the car and almost slammed her door shut. She approached the gate, almost baying for blood and to teach that bully her place. Her eyes where flicking around, looking for her precious siblings 'Come on, come on.' She thought before she clocked Atem's scruffy hair and bandaged face. "Ah, there!" She rushed over, smiling slightly at seeing her brother was okay

"Huh? Oh, Krystal. You're here." Atem turned as looked at his sister.

"Yeah, I am. Where are your siblings?" She asked as she knelt down to his eye level. Her eyes where filled with fire, she was ready

"Scout went to find Luna. ML-E's just gone to the bathroom." Atem answered, pointing to the school itself.

"I see." Krystal nodded

ZOOM!

"Sorry, no paper towels." ML-E apologised as she had slightly damp hands. "Krystal!"

Krystal rolled her eyes, pulling out a napkin she had on her "Here."

"Thanks." ML-E took it and dried her hands.

"I'm going to look for Luna and Scout. Okay?" Krystal informed

"Right." both nodded, before ML-E suddenly blushed and looked on a random direction

Atem looked at his sister and shrugged gently, it wasn't his business and...they were okay to have crushes on people. "You okay, ML-E?"

"Yeah." she giggled

Krystal went inside of the school and tried to look for Luna and Scout. Ship was doing the same, the students getting out of the way pike a petting sea 'Oh heck. I forgot how many people were in school.' Ship thought to herself as she was clearly getting a bit nervous

"Luna... Where are you?" Krystal worried. "Excuse me. Excuse me, Sir." She reached out to a teacher.

"Yes? Ah, Ms Tennyson. Good to see you again." the man nodded

"Good to see you too, Sir. I'm looking for Luna and Scout. I'm meant to pick them up." Krystal responded kindly.

"Oh, they were in class last I saw them." the kind teacher explained

"Thanks." Krystal answered and left for the room. "... Which number?"

"C-7." The teacher answered

Krystal nodded and rushed off. In classroom C-7, Scout and Luna were waiting. The latter not wanting to leave yet, having seen her bully berate her "Luna!" Krystal called as she entered the room and sprinted to her side, hugging her "I'm sorry I was late!"

"Krystal." Luna whispered and hugged back tightly, not letting go as she was lifted by her older sister.

"Good job, Scout." Krystal praises her little brother. "Now. Where is this bully?"

"I dunno." Luna whispered. "We just came here."

"I saw her out with her friends. On the playground." Scout recalled "Her mother is picking her up soon."

"Well then. I better have a word with both of them." Krystal answered, holding Luna effortlessly and held Scout's hand. Sure they were a bit big but Krystal was in full big sister mode

'This is embarrassing.' Scout thought nervously, while Luna was just feeling secure.

As they walked outside, Luna caught a glimpse of Allys and covered her face. Ship noticed this and pointed at the direction she saw "Right." Krystal nodded. As she approached the kids, Krystal could hear what they were talking about... or more simply, Allys was talking, they were agreeing.

"Ahem." Krystal 'cleared' her throat to grab the young girl's attention. "Are you Allys?"

"Yeah? So what?" the child scoffed as their parent came up

"Allys? Who's this woman?" The mother asked it was a tall and ostentatious, almost peacock looking, Highbreed . She was dark blue and dark green wearing wealthy clothes. Her tone was that of arrogance and entitlement, Krystal knew deep down how this would work but she didn't care

"My name is Krystal Tennyson. Your daughter has been bullying my little sister." Krystal answered

"Tch. As if." the woman scoffed

'I knew it.' Krystal thought sourly as she heard that response.

"You and that girl are obvious liars! My precious baaaaby~ would never do that!" the entitled mother continued

Krystal took a sharp intake of breath as she tried to fight the urge to punch this bitch in the face. This was going to be a tough fight. "Miss. If your daughter continues to do this. I will take action on this." Krystal warned her "She is bullying my little sister. Insulting her, making fun of her disabilities and more." Krystal was shaking slightly right now "Your... 'daughter' is making school hell for Luna for no good reason! I want a damn apology from her and we can leave it at that, the two never interacting again, or your brat can-"

"DON'T YOU DARE TALK ABOUT MY LITTLE ANGEL LIKE THAT!" the woman shrieked

Luna and Scout flinched as they saw both their sister and this woman angrily going at it. "K-Krystal." Luna whimpered as she heard all this, her powers acting up.

"My angel did nothing wrong! Freaks like you half-bloods wouldn't understand the struggle we Highbreed have to go through!" the woman said dramatically "I'm friends with the principal of this school and your brat of a sister probably provoked my baby! Keep this up and I'll have her kicked out!"

"Really? What's the name of this principal that you're 'friends with'?" Krystal glared

"Sophie! Look, I'll call her right now!"

''Sophie'?' Krystal thought as she might've heard that name before. But at the same time she knew this sort of person. A liar, self-entitled asshole who thought the world revolved around her 'I thought Highbreed were past this since Dad fixed them.' She thought. But she should have remembered a very simple rule. Every species had their own black sheep

"Hi, Sophie!" Allys' mother spoke into the phone, while the daughter just smirked with her eyes triumphantly... And Ship suddenly extended taking the phone from her which showed it was off "Hey! Little thief!" Allys' mother snapped as Ship took it.

"Liar." Ship replied before giving the phone back

"You don't really know the 'head of the school'." Krystal glared. "Liar. You and your daughter are both liars and bullies."

Allys and her mother glared at Krystal and Luna, turning face and leaving. "Whore." She mumbled.

"If I heard your daughter has continued bullying my sister, you are both going to be reported to the school!" Krystal called

"Like you know someone like that!" She responded

Luna gripped her head, her eyes flashing to a future.

"What part of 'Tennyson' don't you get?" Krystal growled while showing her Plumber badge which showed her ID

The woman stopped, looked at the badge... and all the colour drained from her face. "Allys. We're leaving. Right now." She panicked as she grabbed her daughter and left.

"Good riddens." Krystal scoffed

Luna was shuddering in Krystal's arms as she tried to calm down... and saw something in her vision. Something involving rose petals. But nothing more.

"Luna? Luna!" Krystal gasped in shock, finally noticing her sisters situation

"Rise with fluttering petals. Runic with frozen spells. Strength of a burning fire. And swiftness of shadows. Pollinate the world with hope." Luna muttered cryptically as she came back to reality.

"Luna! Are you okay?" Krystal asked in panic

"K-Krystal?" Luna whispered and hugged her sister.

"Should we go home?" Scout asked nervously.

"Yeah." Krystal hugged Luna as she carried her, held her brother's hand; found Atem and ML-E and headed back to her house. "You ready?" Krystal asked, opening her car

ML-E just giggled again, still blushing

"Okay. What's up?" Krystal sighed

"ML-E saw someone." Atem informed as he held Luna's hand.

"Really? Want to tell me who?" Krystal asked

"Oh~, was it Kelly from the year above us?" Scout giggled and teased

"Sh-Shut up!" ML-E blushed and pushed him

"'Kelly'? Really? Want to tell me about her?" Krystal asked as she knelt next to her sister, looking out for the girl her little sister had been staring at

It was a young girl, ten maybe twelve years old, wearing blue shorts, sneakers and small white trainer socks, a black shirt with a tilted smiley face on the front. She had short red hair and brown eyes.

"Oh~, is that her?" Krystal giggled

"N-No! D-Don't be silly!" ML-E blushed and almost leapt into the car cartoonishly.

"Is it?" Krystal giggled at the others

"Can we go please?" ML-E asked as she tried to cover her face from embarrassment.

"What's wrong? Kelly looks like a cute little humanoid girl." Krystal smiled proudly/happily "Is she a human? Osmosian? Anodite? Or a Transylian?"

"She's not a Transylian." ML-E pouted. "No pylons."

"She's nice though, I think she's an athlete." Atem answered

"Osmosian, okay? She's an Osmosian!" ML-E confessed

"Cool." Krystal smiled, getting into the driver's seat

"Don't tell dad. Please?" ML-E asked nervously.

"Why?" Krystal asked

"Because he's going to invite her to dinner and embarrass me!" ML-E whined

"Okay." Krystal smiled "I won't tell... But you need to give me details, baby sister. I want to know about your first crush! I'm so proud!"

"Nooooooooooooooooooooooo!" ML-E whined as they drove off


*with Helen*

"They got Pierce?!" Helen snapped lightly

"I'm afraid so. I'm sorry, Helen." Ben apologised over his hologram call

"Fuck!" she yelled, scared for her half-brother

"We're doing all we can, Helen. I promise." Ben tried to reassure her. "I've got a lot of details. They are obviously targeting members of Max's old team."

Helen rubbed her mouth gently. "Meaning, Manny, Alan and I. Gwen is okay and so is Kevin."

"Unless they consider the three of us members of said team." Ben added

"You were always the 'Alpha Team'." Helen commented gently as she turned to her husband.

"Yes. But these guys aren't exactly stable." Ben pointed out

"I suppose so. Ben, I'm worried. What if they come after me or Kevin next? What if they come after our kids?" Helen responded, reasonably paranoid.

"They already tried. They failed. I don't believe they are THAT stupid."

"I hope so. Will you be home soon?" Helen asked

"Another week. We are doing everything we can to gather evidence." Ben sighed

"Okay, I love you." Helen responded after a heavy sigh.

"I love you to." he smiled back

The call soon ended, as ML-E and the kids came back home, with the former running upstairs "I AM GOING TO DIE!" ML-E yelled as she rushed to her bedroom at full speed

"Huh?" Helen blinked

"Hey mum, I got them home." Krystal greeted

"Thank you, Krystal. What's wrong with ML-E? Is Luna okay?" Helen asked as she saw the kids.

"I've dealt with the bully picking on Luna. If it keeps up, I'm speaking to the principal directly. I've told Luna to keep her holophone on record all day when at school from now on, at least for a few months, so if the bitch pulls this again we have direct evidence." Krystal said like she was giving a report back at Plumber HQ "As for ML-E... She's embarrassed. But I also promised to keep it a secret... From dad." she was now smirking lightly, bouncing her feet back and forth as excitement sparkled in her eyes

"... But there's nothing from you telling me?" Helen asked as she realised what Krystal was implying

"Nope! ML-E has her first crush!" Krystal squealed and hugged her mother

"Wait. Really? Oh my god!" Helen gasped as she heard, hugging back

"I know!" Krystal grinned

"Wait! Wait, wait, wait... Is it a boy or a girl?" Helen asked

"A girl." Krystal answered as she remembered she, Ship and a few members of her harem where the only ones who knew about ML-E's sexuality right now

"She's got a crush on a girl?" Helen asked with a raised eyebrow.

"Yep. An Osmosian a year above her called Kelly." Krystal nodded

"Oh. I see." Helen answered sounding a little stern. "Let me go see her."

"Huh? What's wrong?" Krystal blinker

"I want to talk to her. As a mother, I want to help her with this." Helen answered

"You're not mad?" Krystal asked nervously.

Helen shook her head gently. "I want to help her." As she got out of Krystal's hug and went to ML-E's room.

Krystal sighed in relief... And then giggled, finding ML-E's crush adorable

"I think that went better than normal." Ship commented as she poked through the Omegatrix.

"Yeah."

"Luna? Are you feeling better?" Atem asked as they sat down on the settee together.

"Yeah." she nodded

Atem sighed in relief and hugged his sister. "Want to watch cartoons?" He asked

"Okay."

The two switched on the TV and watched together.

Scout, however, was not in the room; he had gone elsewhere.

"Krystal, are you going to stay a while?" Luna quickly asked

"I can stay for dinner." Krystal nodded


*Upstairs*

Scout was at his bedroom desk. He was tinkering away with some pieces of junk he had collected. He was recently tinkering with this stuff, making things that wouldn't last long. He hummed as he worked, his fingers hard at work

Between making little scrap figurines, he also made very basic locks and lock picks. Things that were in a crafts book and also one of her mother's old books.

He hummed, relaxing in his work 'I wonder.' He thought to himself as he looked over the books he had and tried to improve on them. He looked at the information and thought about how he could 'improve' the design.

"Hey kiddo." Attea yawned as she walked in

"Oh, hi Mum." Scout spoke as he turned around. "You okay?"

"Yeah. Just tired. What're you up to?" She responded as she sat next to him

"I'm looking over those craft books you gave me. And... I was getting inspired." Scout answered

"Inspired?"

"Yeah, all this stuff. I want to try and help with this stuff." Scout explained

"You want to make weapons?" Attea grinned

"Well, kinda. Not lethal. Or like a multi-tool or something." Scout answered. "Is that weird?"

"Of course not." Attea smiled "So; care to show me what you've done?" Attea asked


*Time Skip*

"Thanks Mama Fifi, that was delicious." Krystal smiled as she out her knife and fork down

"I'm glad; I can't have you being hungry." Fifi smiled.

"Yeah. I bet Two is wondering when I'll be home." Krystal admitted

"You haven't texted any of them?" Hope blinked

"I did..." She awkwardly answered. "But I put 'Be home later' in the message." making her mother's sigh in slight relief "I should go, however." Krystal followed up. "It's been lovely."

"It always it so see your darling." Looma said cheerfully

"You are welcome any time." Isis added

Krystal waved to all of them, knowing if she kissed them goodbye, she might be there for another hour. She left, heading towards her car with a chipper spring in her step "Shall I call home? Tell them you're on the way back?" Ship asked

"Thanks, Ship." Krystal responded as she got into her car. Ship nodded and flew into the car, getting to work. She changed the car into a black-painted and blue circuitry lined vehicle, almost turning a family van into a Ferrari. Sure she didn't need to do this, she was just accessing the holophone, but she couldn't help herself. She sent the message and they soon arrived back home, Krystal casually parking up "Got back here in record time." Krystal joked lightly as she saw Ship remove herself from the car.

"Yeah and just under the speed limit." Ship responded The two chuckled, getting out of the car

"Welcome home, Krystal." Greer spoke as she was waiting outside for her.

"Hey Greer. What's with the welcome party?" she smiled and kissed her

"TwoTwo's asleep on the couch, Cerise is washing up and well... Just had to make sure you got in okay." Greer explained

Krystal nodded and hugged her, kissing her lips softly

"Thanks, let's go in." Greer smiled as Krystal had a hand settled neatly and calmly on Greer's muscular stomach. Greer held Krystal's hand on her toned muscles as she lead her Beta into the house, going to pleasure her after this long day. But first...
"Krystal. My Beta. Follow me." Greer urged softly, leading her to the gym

"Oh~, okay." She nodded and looked around and noticed Greer had slipped into the changing room. Krystal waited for a few minutes before Greer returned, clad in her tight lycra black sports bra and shorts she used for her workouts. And in her hand was...

A small black box

"Greer; is that?" Krystal gasped as she looked at her Alpha and felt her heart thump.

"Krystal. I know it has only been three months since your marriage to TwoTwo... But I love you my Beta. With all my heart. I want cubs with you. I want our lives together. I want to support you as you support me." the tiger said passionately as she got on her knees and opened the box, revealing a unique looking ring" Will you marry me?"

Krystal gasped lightly, looking down at the rather unique ring that Greer held

Inside the box was an elegant shining ring, a Tiger's Eye gemstone and what looked to be three small fangs interlocking it in place.

"Greer..." Krystal whispered as she cried, shaking. She nodded, tears falling from her eyes "Yes Greer! Yes my Alpha! Yes! A million times yes! I'll marry you!"

Ship was in the Omegatrix, sobbing her eye out. Another marriage with a woman she loved? It was too much for her nano-machine heart. She was so happy!

Greer smiles widely as she slipped the ring onto Krystal's finger, before she slammed their lips together

The two moaned in their embrace, Krystal's lips crashed onto Greer's as she felt her body being rubbed against.

"Now. To feel good." Greer purred against Krystal's lips lovingly

"Please~. Please, Mistress." Krystal begged as she began to kiss Greer's neck, slowly descending "Make your Beta your woman." she purred, rubbing the sports bra clad breasts of her tiger girl fiance

"Yes. I will." She purred back, gripping Krystal's waist and brought her close. Krystal moaned as she rubbed her covered slit against Greer's muscular legs, Krystal licking and worshiping those powerful abs of hers "Oh~, fuck. Your body~!" Greer moaned as she 'used' Krystal as a toy while also showing her all the love she could

Krystal moaned as Greer rubbed her muscular leg against the blue haired girls dripping pussy. Krystal just kept licking her alphas perfect abs, running her tongue along them as she savoured the feeling and the flavour. She moaned again, pushing her face against the white tiger's abs as her slit was pushed against extra hard

Greer purred as she took off her sports shorts as she used her powerful leg to push Krystal to the floor and pin her there. One foot against her chest, and her sexy toned leg pushed the blue haired girl onto her back and kept her there "Good Beta." Greer snarled softly before she knelt down and removed Krystal's shorts as well, revealing her naked vagina which was dripping juices like a water fall "Hmm~ So perfect."

"Thank you Greer." Krystal shuddered, the female Aploplexian entangling their legs

"Now~." Greer purred as she began to rub their pussies together.

"Greer~!" Krystal yelled in pleasure, hugging the fighters perfectly toned leg as the two thrust their hips against each other. Their vaginas bumped and rubbed each other, sliding and slipping as the two moaned in pleasure

"I-I love you, Krystal!" Greer moaned, holding her close with their legs interlocked.

"Greer~! Yes!" Krystal moaned, kissing up the muscular leg. She smiled as she saw her pawed feet where uncovered, the blue haired girl taking a white furred toe into her mouth and sucking while her tongue rubbed the sensitive pad on the bottom

"Ah~! Fuck! Fuck! Oh fuck! Good!" Greer screamed and moaned, her free arm slapping the ground hard in pleasure again and again

Krystal was grinning, knowing she had found a new sensitive spot on her fiance... Fuck she loved that word. And she knew they were going to be happy