Right now, you, the girls, Saitama, and Genos were at Bang's dojo where he was showing off his technique! 

Bang: FIST OF FLOWING WATER, CRUSHED ROCK! 

He moved swiftly and with much strength! 

Bang: It goes like that. So, anyone want to give it a try? 

Ruby: HECK YEAH! 

Yang: Man, you are so cool Old Timer! 

Saitama: I'm just here because of what you would do Gramps, but I'm not interested in learning here. 

(Y/N): I am! As a martial artist, I love to learn new stuff! 

Weiss: How about you Genos? 

Genos: No, I will refrain. Instead of self-defense, I seek absolute destructive strength. 

Then a guy nearby spoke up! 

Charanko (Student of Bang! Voiced by Todd Habberkorn!) 

Charanko: HEY! DON'T INSULT THE FIST OF FLOWING WATER, CRUSHED ROCK! I AM CHARANKO! MASTER BANG'S BEST DISCIPLE! 

Ruby: Wow, he sounds a lot like- 

Weiss: Like a certain idiot Dragon Slayer friend of ours who constantly gets his ass kicked by Erza? 

(Y/N): Heh, yeah. 

Genos looked at Charanko. 

Genos: He is your best disciple? I expect better from you Bang. 

Bang: Well, there is one who stands unchecked. 

(Y/N): Yeah, where are the others? 

Bang: They were all defeated by my strongest disciple. His name was Garou. 

(Y/N): Garou? How strong is this guy? 

Bang: Garou was a force to be reckoned with. I made him who he is today. 

Blake: Then why did Garou leave? 

Bang: Because ... he admired villainy too much. 

(Y/N): WHAT?! 

Bang: He sought to destroy all heroes everywhere. He would have succeeded, if I did not put a stop to him. With that, I kicked him out of the dojo, and he has not been seen since. 

Saitama: Wow, you kick butt, Gramps! 

Charanko: Hey! Haven't you ever heard of him? He's Rank 3 of S Class! Silver Fang! He's got the moves of a flowing water and is a martial arts master who like raging water can pulverize a massive rock with one punch! I mean look at you! You just joined Class B! Take Master Bang lightly and- 

Bang: Charanko! Enough! Saitama is even stronger than I am. Even (Y/N) is too. 

Charanko: Wh-What? Master, surely you- 

???: HEY! 

A member of the Hero Association appeared. 

Ruby: Hey, he's from the Hero Association! 

(Y/N): What's going on? 

Hero Association Member: We got an emergency summons of all the S Class Heroes! Please! You have to come! 

(Y/N): How dangerous is it? 

Genos: Is it a Dragon Threat Level? 

Hero Association Member: WORSE! GOD THREAT LEVEL! 

(Y/N): Shit. That's not good. Girls? 

Ruby: Yeah! Let's save the world again! 

Weiss: What about you Saitama? 

Saitama: Sure, I got time. 

Bang: Charanko, watch the dojo for me. 

Charanko: Be careful Master! 

At City A ... Hero Association Headquarters... 

All of you arrived in the lobby. 

Ruby: WHOA! This is so cool! 

Blake: I admit, they have style. 

You then saw another hero nearby. 

???: Well well, if it isn't Silver Fang, I thought you'd be here. And here we have the newbies (Y/N) and Genos. 

Atomic Samurai (Rank 5 of the Hero Association! Just below you!) 

(Y/N): You're Atomic Samurai correct? 

Atomic Samurai: That's right. So, who are the girls and the baldy? 

(Y/N): My girlfriends Ruby, Weiss, Blake, and Yang. And he's Saitama. They're from Class A and Class B respectively. 

Bang: They have the potential of reaching S Class, so they're allowed in. 

Saitama: Hey there Middle-Aged Dude, nice to meet you! 

Saitama offered his hand, but Atomic Samurai just smirked. 

Atomic Samurai: Sorry, no hand shake for any of you. I'll greet you five properly when you make it to S Class. 

Yang: Heh, I accept the challenge, Old Man! 

Atomic Samurai: I'm not old or middle aged, I'm 37. 

Ruby: But isn't that middle a- 

???: UGH! Who brought a bunch of A Class and B Class losers here? 

A little girl appeared. 

???: You've got some nerve showing up here. Even if you were invited, you should have refused. You jut casually stroll in here to be near us? Get lost! 

The girls and Saitama stared at her. 

Saitama: What's with the attitude of this lost child? 

Ruby: AWW! SHE'S SO CUTE!!! 

Ruby hugged her! 

Ruby: HI! What's your name, little one? 

???: (blushing) AAAAAAAAAAARGH! GET OFF ME! I AM NOT SOME SMALL CHILD YOU STUPID IDIOT! 

Genos: Ruby, that is no child, she's Tatsumaki the Tornado of Terror, Rank 2 of S Class. 

Ruby: Wait, so she's a- 

(Y/N): Yep. Even if she is adorable, she's a badass. 

Tatsumaki blushed even harder. 

Tatsumaki: H-HEY! I AM NOT CUTE! STOP TREATING ME LIKE A LITTLE KID! I WILL NOT STAND FOR THIS YOU IDIOT! 

Weiss: So, are we going or not? 

(Y/N): Yeah, let's go. 

Tatsumaki: STOP IGNORING ME! COME BACK HERE! 

Blake: She's supposed to be an adult, and yet she acts like a kid. 

Ruby: It's cute, I know! 

Tatsumaki: FOR THE LAST TIME! I'M NOT A CHILD! 

Soon... 

Everyone took their seats as Ruby, Weiss, Blake, and Yang looked at the heroes. 

Yang: So, these guys are of the same status as (Y/N). 

Puri Puri Prisoner: Ah, this is my chance to flirt with (Y/N)! 

Puri Puri Prisoner winked at you, and- 

(Y/N): UGH! 

You shuddered in fear of him. 

(Y/N): Why is it that even the gay men find me attractive? 

???: Please, even if this God-Level, it doesn't scare me! 

Metal Bat (Rank 16 of S Class! He has a powerful bat that increases with every hit!) 

???: Saitama, I think I've heard of him before. 

Tank-Top Master (Rank 15 of S Class!) 

Flashy Flash (Rank 14 of S Class! A ninja who is known as the fastest of the S Class Heroes! Was once an old friend of Sonic!) 

???: Someone farted in here. 

Watchdog Man (He may not look like much, but he's Rank 13 of S Class!) 

???: Is everyone looking at my bod?! Heh! Hell yeah! 

Superalloy Blackluster (Rank 12 of S Class!) 

Another guy was in the corner munching on hamburgers. 

Pig God (Rank 11 of S Class! This fat man can eat anything! Yes, I mean it!) 

Drive Knight (Rank 10 of S Class!) 

Zombieman (Rank 9 of S Class! One of Dr. Genus' Experiments! He is immortal!) 

Zombieman: How much is Pig God going to eat? 

King (Rank 8 of S Class! Even with his huge reputation, he is just an ordinary human!) 

???: Rank 1 isn't here again? Man, I wanted to see him. 

Child Emperor (Rank of6  Class S! He is a child prodigy and master inventor!) 

Atomic Samurai: Is Silver Fang going to instruct those newbies? They'll make good rivals for my pupils. 

Bagn: So, what brings us all here? 

Tatsumaki: How should I know? I've waited two hours without any explanation! 

(Y/N): Calm down Tatsumaki, I'm sure they'll let us- 

You all turned to see Ruby munching on some chocolate chip cookies. 

Ruby: Anyone want a cookie? 

Child Emperor: I'll take one. 

Ruby: Okay! 

Much later... 

A member of the Hero Association appeared. 

Sich: Hello, I'm Sich of the Hero Association. You all have been summoned here for the utmost urgency. Metal Knight and Blast's whereabouts are unknown so we could not contact them. This cannot wait, so we issued an emergency summons to save the earth! Even you S Class Heroes could lose your lives. You may decline now and maintain your status. 

(Y/N): We never say die! We fight! 

Metal Bat: Yeah, but is this really important? I mean I left my little sister's piano recital for this. This better be important or I'm trashing the place! 

Ruby: Aww! He's a big brother! 

Yang: Respect man! 

Sich: You see Shibabawa, the Great Seer ... has died. 

(Y/N): WHAT?! 

Zombieman: Did someone kill her? 

Sich: No, she predicted the future six months from now, grew figthetenned and had difficulty breathing. Then she choked to death on a cough drop. 

Superalloy Blackluster: I see. So from now on, we must handle disasters without her prophecies, right? 

Sich: No. Maame Shibabawa foretold only a small portion of the disasters we address. Many more went unforetold even before now. 

Saitama: Uh ... Who's Madame Shibabawa? 

Puri Puri Prisoner: You don't know? She's a Seer, and a good one at that. She foretells when earthquakes and monsters will strike! 

Sich: We have gotten out of many tight spots without her. But we gave her our personal protection and treated her specially. Because her predictions are 100% accurate! The problem is, she recorded it on this small memo as she choked. He showed it all. 

(Y/N): "The Earthis in danger!" 

Atomic Samurai dropped the straw out of his mouth, Pig God munched his hamburgers even faster, Ruby spit chocolate milk that she was drinking right into Weiss' face, even Child Emperor dropped the cookie he was eating! 

Weiss: (wiping herself) Was that necessary Ruby? 

Ruby: How would you react to that when you're drinking something? 

Child Emperor: This is ... dumb! I have to get to Cram School! 

Sich: Child Emperor, you're ten years old, right? I know you're a genius, but if you do not recognize the crisis before us, I may say you are still a child. 

Child Emperor: SAY WHAT?! 

Sich: Listen. Madame Shibabawa's predictions are 100% accurate! She has foretold numerous catastrophes. Some resulted in mass deaths! And yet she never once used the word "Danger!" Something worse than a major earthquake or monster of threat level demon or dragon is going to happen! It's a God Level Threat! ANd within six months! 

Watchdog Man: Yeah, but if we don't know the exact time ... how can we prepare for it? 

Sich: I know, nonetheless, prepare to fight sometime in the next six months! 

Saitama: But it could come tomorrow or even now. 

Sich: Yes, who are you exactly? 

Saitama: Well, I am. 

Suddenly a tremor was felt. 

Blake: I think it's here! 

Outside... 

A giant spacecraft appeared! 

You got outside to see the ship. 

(Y/N): God damn it. Aliens. Of course! It's always aliens!