Just to let you all know, this chapter takes place in a day before the succubus episode happened and before the travel to Ex-Aid's World. It's basically an extension after Meeting Wiz. So with that, enjoy.

[No one's POV]
After his loving time with Eris, Y/n was chilling while walking near a pond where some fishes were at. He decided to feed some with pellets he brought from the store. There's a large orange Koi that swam at to Y/n and stared at him, which gets his attention.

Y/n: Hey there, bud.

He gets a spoonful of some fish food and lowers it towards the fish. The fish itself swims close and opens it's mouth as it take the food gently like a dog would..

Y/n: Nice..

The fish then swims fast away, splashing the young man a little, which made him chuckle..

Y/n: Bye, bye. I better see what Kazuma is up to.

He then makes a dimension wall to a more lively part of Belzerg and goes through it. He then sees the brown haired boy.

Y/n: Yo, Kazuma.

Kazuma: *turns to Y/n* Hey, dude. What brings you here?

Y/n: I thought to come see what you were doing.

Kazuma: Well, just strolling around town.

The boys walked to nearby cafe and ordered drinks as Y/n asked him..

Y/n: Aqua driving you crazy?

Kazuma: Yeah. I wanted to know something.

Y/n: Like what?

Kazuma: What was your family like?

Y/n: Pretty much a normal one. Although my dad died of cancer a few years back, but we managed to pull through. I became overprotective of my baby sister after one incident.

Kazuma: What was that incident?

Y/n: Some cruel bastard basically giving my sister a black eye.

Kazuma: oh my God. And how did you react to it.

Y/n: Well, sit back and relax..cause this is how it went.

[Flashback: Age 16]
Y/n entered his home, just as he was getting out of school.

Y/n: I'm home.

His mom heard him and came rushing at him with pity eyes. It looks like she was crying.

M/n: *worryingly* Y/n, you're here!

Y/n: Did something happen?

M/n: It was your sister, Hayley. She got assaulted by someone at her school.

This filled Y/n with dread hearing that his baby sister was viciously hurt.

Y/n: A-assaulted?!? By who?!

M/n: The police told me of a brown haired boy with a blonde patch on the front. He just showed up out of nowhere and painful gave Hayley a black eye.

Y/n felt immense rage at this man..and unfortunately, he knew who this bastard was. He goes to his school.

Y/n: Mom..this is now personal. But first, I'm gonna go see Hayley.

Y/n ran upstairs to his sisters room and when he got there, he can hear choked-up crying coming from the other side.

Y/n: Hayley..is it ok if i come in here?

He hears her sniff a bit before she replied yes. Y/n opened the door, but felt sick to his stomach seeing the large injury Hayley had to her left eye. She was also holding an icepack that her teacher gave her.

Hayley: *sniffles* My eye hurt..

Y/n instantly picks her up and sets her down on his lap while holding the ice pack to her face..

Y/n: Do you know why he did this to you?

Hayley: *shakes her head* All he said that he knew you and said that he would take me home. But I didn't go with him because I don't know him. When i turned to go back to (Teacher's/Name), he turned me around hit me in the face and run away.

Y/n: I see. Well your big brother is gonna take care of this, okay?

Hayley leaned onto his chest as he hugged her for a few moments. After a minute, he sets her onto her bed and reaches on his jacket..

Y/n: I got you something too.

Hayley tilts her head as Y/n lulls out a bag of gummy bears he brought earlier..

Hayley slowly gains a big grin on her face as Y/n opens it and gives it to her. She takes it excitedly and takes a gummy bear to eat.

Hayley: Yay!

Y/n: I have to go to the store to get something. I'll be back.

Hayley: You'll be back?

Y/n: You know it. Until then, my friend Ashley is gonna help you out

Hayley: Ok.

Y/n ruffles her hair and goes out to his room, gets on his phone and dials Ashley. After a few seconds, she picks up.

Ashley: Hey, Y/n.

Y/n: Hey, Ashley. Do you mind coming over to my house?

Ashley: did something happen?

Y/n: Motherfuckin Clark assaulted my sister and gave her a nasty black eye.

Ashley: WHAT?!? But wait, why are you asking me this?

Y/n: I'm paying that son of a bitch a visit. He usually goes to a bar, so im heading there.

Ashley: But him and his douchebags, 6 against 1..I don't know if you'll should do this.

Y/n: This is my choice Ashley. He must pay.

Ashley: And there's nothing I can say or do to change your mind?

Y/n: *firmly* No.

Ashley: *sighs* Just please..be careful.

Y/n: I will. *hangs up*

After waiting for over 10 minutes, Ashley then came over and sat with Hayley tending to her eye. Y/n then grabs his keys and headed out the door, looking to break a bully's spirit.

[Somewhere else]
This will also be the bully of the flashback.

Clark Guntersville, a resident bully at Y/n's school were seen drinking at a nearby bar. He was with his group of douchebags, relaying what happened yesterday. It was angry at Y/n for what he did at school. Apparently, Clark was trying to set a paintbomb trap onto the girls locker room. Y/n saw this and recorded the conversation he had with the douche troop and how he was gonna set throw it inside while the girls where changing and hild the door, do they don't come out. After showing the evidence to the principal, Clark and his group was faced with 4 weeks of detention and 3 weeks suspension.

Clark: Piece of shit, think he is getting me suspended from school.

Bully#2: That Y/n...

Bully#3: Did you actually discipline that beat of a sister to Y/n?

Clark: She wouldn't go with me.. she gets what she deserves.

Bully#4: Damn right.

Bartender: *sees Clark* Clark, didn't I tell you and your cronies that you are not welcome here?

Next thing that happened was the bar doors being violently kicked open, revealing a very..very pissed off Y/n.

Y/n: "WHICH ONE OF YOU DIRTY MOTHERFUCKERS BEAT MY BABY SISTER UP, HUH?! WHICH ONE OF YOU FUCKERS DID IT?! START TALKING OR I'LL TEAR THIS PLACE PIECE BY PIECE!!!"

Despite Y/n's deep demonic like voice that scared most of the customers and some bartenders Clark wasn't scared and smugly walked up and told him.

Clark: *smug* I did! The little shitstain needed some discipline for refusing. Whatchu gonna do about it?"

Without less than a millisecond second later, Y/n punched Clark so hard he actually flew back a couple feet. Y/n stomped over to Clark as he tried to get up with a broken nose.

Clark: You fucking bastard!! I'll kil-

He was then cut off by Y/n, giving him a kick that sends him flying back to the wall..

[For this MK11 gif's, replace raiden and Scorpion with you and Clark]

He walks over to the bully and lifts up Clark by the collar. The bully tries to hit him but Y/n stops the blow with one hand and twists the wrist and finger until it breaks in a brutal way, then kicks his leg to the point of splitting it as well.

Y/n begins a siege of brutal and strong blows to Clark, breaking the ribs of a front kick and further breaking his jaw further before slamming his head onto the wall painfully.

He stood above a fallen Clark and rained punches like those you see in movies. Then, he picked him up and threw him into a wall, before grabbing him by the hair and smashing his head onto the pool table several times. Finally, Clark's friends interfered, attempting to put an end to Y/n's beatdown on Clark. Although, it didn't do much as they were all beaten up by Y/n.

Seriously, it was like 6v1, yet The 16 year old manages to whoop their asses. Y/n took two of Clark's friends, lifted them both up with one hand each by the throat and smashed their heads onto a glass portrait, knocking them both out instantly and leaving them with several cuts from the falling glass.

Then, Y/n finished off Clark's remaining friends nearby before returning his attention to Clark himself, who was literally dragging himself across the floor in fear. As Y/n grabbed him by the collar of his shirt, Clark begged him to stop, but Y/n sarcastically asked him if his little sister also begged him to leave her alone, and Y/n continued to beat the shit outta him, punch him with a few sickening crunches that can be heard..

Y/n continued to beat him up, and was only stopped by Clark's friends, who told him to stop otherwise, he could kill him. He then stopped for a moment stared at them with a malicious glare and said:

Y/n: I still don't see the fucking problem!

The owner comes out of her office to see what is going on. The bartender explained what transpired to the brutal beating of Clark and she was disgusted with this. So, She and her employees decided to let Y/n beat them into submission. Knowing what a P.O.S Clark and his friends was everyday, they decided not to do anything until Y/n was done.

Then, Y/n decided to end the beating by picking the now-motionless(not dead) Clark one last time and threw him across the bar, and the bully's head smashed against a jukebox. He then grabbed a handful of his hair and as he spoke with venom..

Y/n: I am the thing that will keep you up at night. The retribution that haunts every dark corner of your pathetic mind and shitty memory. If you think of harming anyone i care about, then i will never rest..*leans to his ear* and neither will you..

With that, Y/n throws him to the ground,, groaning in pain.. he looked at the bartender and Owner.

Y/n: Sorry about the bar.

Owner: Y-you have nothing to be sorry about.

Bentender: Don't worry about it. But can you stay for the police?

Y/n: Yeah.

[Aftermath]
The police and EMT's did showed up after the ruckus. Y/n was not taken in or charged for the destruction of the bar and for the beatdown of Clark and his friends. The Owner, Employees and most of the customers spoke for him that prove justification of him beating up Clark and the friends.

The cops felt disgusted of the bully actually injuring a sweet little girl for absolute no reason. One of them actually knew Hayley, Officer Sharon who is a next door neighbor to Y/n's family and babysits her from time to time. The 6 group were loaded in ambulances and taken to the hospital to get treated. After they got out, they were immediately arrested. One of them asked Y/n if he would like to press charges for the assault of his sister..and he instantly said yes. Clark and his group for arrested for Battery, Drug Possession(had Coccaine mixed with weed in there pockets), Fake I.D, Child Battery, Assault, Underage Drinking and many stuff.

[How he was punished by Family, School Socially]

When some of their parents heard of this a few days later, a lot of them felt mortified of their children actually doing this. Mostly Clark's entire family tree, hearing that he punched Hayley L/n. For that, Clark was outcasted from the family, Disowned by everyone, had everything taken from him, despised by everyone as they officially called him: "Child Beater". At his school..at least it used to be, everyone(Student's, Teacher's and Faculty) sent murderous glares at him, his grades decrease dramatically as his friends abandoned him.(they snitched to get a reduced punishment: 2 month suspension).

It was then, he was officially expelled from the school. But that opened the gates of hell for the bastard. You see, because that this incident was reported to the news all over and to the internet, he became a social pariah all over town with people booing at him, throwing stuff at him and calling him names. It got so bad, he actually had to move away in pure disgrace, seeing how everybody he knew wanted nothing to do with him.

[With Y/n]*a few days later*
He was with Hayley and Ashley in a park, playing with the sandbox trying to build a sculpture.

Y/n: This sand is really not good. *to Hayley* I don't know how you and the other kids play with this.

Ashley: You can say that again.

Sharon: Hello, guys.

Y/n: Huh? *turns to see Sharon* Oh. Hey, Ms Sharon. What brings you here?

Sharon: I though I go check up on you and your sister. *to Hayley* How's that eye of yours, sweetie?

Hayley: It's getting better.

She leads them in the police car getting a drive home. As everyone was buckled in, Sharon started driving..

Sharon: I'm shocked you managed to beat up six guys all by yourself.

Y/n: There are many lengths i will go through to see vengme e on those that harm my family. Mostly my baby sister. Except for killing..that's a line ill never cross.

Sharon: So, what do you think happened to those bullies you beat up?

Y/n: From what I heard from some friends at school, a lot of them got kicked out the homes by their families, and left to fend for themselves. For Clark..he was deemed a social pariah all over Forest Hills, New York, completely disowned by every member of his family, disinherited from their wills, expelled from school, banned from all locations here and shunned by all of us. It got so bad, he moved somewhere else and we haven't heard from him since.

Ashley: It serves him right. He was just a terrible person.

Sharon: And all of this because he had to attack this little one.

Ashley: She's everyone's pride and joy. *ruffles her hair*

Hayley: *giggles*

Sharon then arrives at the L/n household and unlocks the door.

Sharon: Ok, you guys. We're here.

Y/n: Thanks for the ride.

He opens the door to let himself and Hayley out first. Ashley followed behind and closed the door.

Sharon: Let me know if those bullies try to come here.

Y/n: We will.

She then drives off, leaving the three to themselves.

Hayley: *grabs Y/n's hand and pulls it* Come on, big brother. Let's go play Kamen Rider.

Y/n: Hehe, ok.

Ashley: Mind if I come?

Y/n: I like that.

The three went inside is room, as Ashley sees a big large box standing on the floor.

Ashley: What is that thing?

Y/n: Neat.

Y/n walks towards the box and sees it has a note. He reads it to see that it's from one of his Patreon followers that wanted to show him his appreciation for his artwork. The young man grabs a Butterfly knife, opens it and slices the tape off the box from all sides. The box panel falls to reveal a Kamen Rider Ganbaride Motion arcade game.

Y/n: Wow..

Hayley's eyes sparkle with excitement as she stared at the machine.

Ashley: I sometimes forget how big of a collection you have.

Y/n: And it's gonna keep growing.

They fiddle with some drivers from the Kabuto Series, one of Hayley's favorite series. Y/n got a table and let Hayley try out the new Ganbaride machine..close to her, so she wouldn't fall. She then got tired a few hours later and started to fall asleep onto Ashley's arms as y/n chuckled.

Y/n: She always were a sleeper. Can you carry her to her room?

Ashley nodded and carried her to her room and placed her onto her bed..

Ashley: I was really worried about you being hurt..or worse.

Ashley then hugged Y/n close to his chest. The young man stroked her hair and hugged her back. It kept going for a few minutes before he heard his mother's voice..

M/n: I'm home.

Y/n: Hey, mom.

M/n: Y/n..are you ok?

Y/n: Never felt this better in my entire life.

M/n: Where's your sister?

Y/n: Playing with Ashley in my room.

M/n: I heard the news. Did you actually managed to beat up Clark and those guys?

Y/n: I did..and I'd do it again. Shocking that how my rage managed to get through fight back against 6 men. And I came on top.

M/n: You could've been hurt..or worse.

Y/n: I'm okay, Mom. Those moron got what they deserve. Clark mostly. I felt bad that the family had to pay the damages for what their son caused.

M/n: They say that you are not to blame for it. His father thought he raised him better..and he's saddened of what that boy had became.

Y/n: Yeah. Well, I better head back upstairs.

He started to walk upstairs, but not before getting hugged from behind..

M/n: Please don't do something like this again. I can't bare to lose you. We all can't bare to lose. You

Y/n: Mom..

M/n: Me and your sister only have you. It'll devastated the both of us if you were gone.

Y/n: It'll be hard..but I promise.

M/n: Thank you. I'm gonna go fix up dinner.

Y/n: Alright.

He went back upstairs to Ashley and Hayley sleeping. He smiled at the sight of them and decided to leave them at be and head to his room to work on another requested artwork to his Patreon.

Y/n: May that bastard rot in the deepest fires of hell.

[Flashback end]
After finishing his tale, Kazuma gained an understanding, yet scared look on his face.

Kazuma: Wow..

Y/n: That one side of mine you really don't wish to fuck with. Cause it will send you to the hospital for three months.

Kazuma: Thank Eris you are our leader instead of someone else.

Y/n: Yep. I wouldn't have it any other way.

And thats the end of this special flashback chapter. I hope you enjoyed