React to Natsu and his brotherhood adventure.

Prologue

In an unknown dimension

"I am getting bored, what should I do?" said by unknown voice. After few minutes of thinking he got an idea, what if he exposes someone secret of a certain pink haired man. (By the way this happens before the war but Igneel still died)

Summons the characters of fairy tail

"Where are we?" said the master of Fairy tail

"Looks like we are in some sort of theatre or something" said and analyzed by Gildarts 

"Stay on guard this could be by some unknown enemy" said by Erza alerting her guild

"Wow we get to fight someone strong" exclaimed by Natsu the salamader

"Aye" said happy

"Don't get too excited we don't even know where we are" said lucy

"Then I'll freeze them," said Gray 

"Not you too," exclaimed Lucy

Unknown: wow not to go that far, warning them

Who are you? exclaimed by the fairy tail activating their magic

Unkown: My name is Mr. Black and I'm the guardian of multiverse and I'm not an enemy reassuring the guild that he is not an enemy.

Makarov: Then why did you bring us questioning to Mr. Black

Mr. Black: To react to someone secret but before that lets bring some more guest. 

As he summoned more guest like guilds from sabertooth, mermaid heels, lamia scale and some other guilds as wells as bringing guest from alvarez and tataros.

August: What the hell is this place? as he screamed

Mard Geer: Oh, look humans are here as he looked at them at disgust

Acnologia: Look who we have here provoking Natsu the salamander

Natsu: ACNOLOGIA!!! I'm going to defeat you as he enraged

Mr. Black: Woah! no fighting over here in this place and by the way I'm Mr.Black and I'm the one who brought you over here as he introduced himself

Zeref: May I ask why you brought us over here. as he asked

Gildarts: You even brought them!!! as he shouted

Mr. Black: Yes, I brought everyone to react to someone secret and its not who expected to have to react, and I want to make sure that there is no fighting or else, as he raised his aura making everyone scared even zeref and acnologia

Sting: May I ask who's secret we are going to react.

Rouge: Yeah, even I want to know

Frosch: Even frosch wants to know

Mr. Black: It is Natsu secrets suprising everyone and this made Natsu spine go chill

Gray: Now this is intresting

 Juvia: Juvia also curious about Natsu san secret

Lucy: Maybe his secret is about meat as she try to mock him

Erza: Regardless of whatever is it even I want to know Natsu secret making Natsu condition even worse.

Gildarts: Now, this going to fun. making Natsu condition worse

Makarov: Now this is going to be worthwhile.

Rest of the guild(-Natsu): This going to be fun

Natsu thought I'm doomed if they found out my secret

With Sabretooth

Sting: So, we are going to react to Natsu san secret huh?

Rouge: Hope this is worth of our time don't you think Frosch

Frosch: I hope so

Lector: Well, let see if it is intresting

Yukino: I guess we have no choice

Minerva: Hope this is intresting

With from unknown rest of the guild

"Well I guess there is nothing better to do as." everyone thought.