A/N: As mentioned there will be chapters that are more for the plot of the story and not written as a chat but the majority of the chapters will be written in a chat form.

3rd POV:

It was the first day of UA and Aizawa had something special prepared for his class. UA was a school where the teacher can decided how to teach their classes and the underground hero Erasherad was one of the hardest teacher to please. From all of the staff members he had the highest rate to expel his students immediately. Luckily, this yeah he had a class that had potential.

He prepared a quirk assessment test were he could judge over ones character as well as quirk. Depending on what he sees, he will decided if the student was good enough for his class and was really striving to be a hero by heart or just after the fame and the money.

After his test, the hero was very pleased by what he saw and he was about to make sure that all his students would become good heroes.

For the class it was also a new beginning and a new chapter in their life.

Since it was the first day of school, the class did what every class does and gathered everyone's phone number in order to create a group chat. Little did they know that they unfortunately made an error while tipping one of the class members number in and so they added a stranger into their group chat.

Group Chat:

Mina Ashido has added Uraraka Ochaco and 18 others

Mina Ashido has changed their name to AlienInsect

AlienInsect: Hey guys, Iida asked me to gather everyone's number and make a group chat.

Iida Tenya: Thank you for following my request! I advise you to change your name back immediately before I add the teachers too!

Iida Tenya has added Aizawa-sensei and 2 others

AlienInsect: NOPE

AlienInsect has changed Iida Tenya name to FAKESonic

FAKESonic: Mina this is a very childish act and not suitable for heroes in training.

Aizawa-sensei: why am I here?

Nezu: That is indeed a good question

FAKESonic: This group was created for academic purpose only.

All Might: What a splendid idea Young Iida.

Nezu: This is indeed a good idea.

Aizawa-sensei: still doesn't explain why I am here

FAKESonic: I believe this is the easiest way to alert us and inform us about future events. I also believe that your presence as the homeroom teacher will hold the class more in check.

AlienInsect has  changed Yuga Aoyama name to GlitterBomb

AlienInsect has changed Tsuyu Asui name to  IamAdelicatesse!

AlienInsect has changed Ochaco Uraraka to Uravity!

AlienInsect has changed Mashirao Ojiro name to  KangarooWannaBe

AlienInsect has changed Denki Kaminari name to PikaPika

AlienInsect has changed Eijiro Kirishima name to SharkBoy

AlienInsect has changed Kodi Koji name to  Softy

AlienInsect has changed Rikido Sato name to SugarAddict

AlienInsect has changed Mezo Shoji name to Ninja

AlienInsect has changed Kyoka Jiro name to PratyWupWup

AlienInsect has changed Hanata Sero name to 4thwallfixer

AlienInsect has changed Fumikage Tokoyami name to MaDnEsS

AlienInsect has changed  Shoto Todoroki name to Hot'n'Cold

AlienInsect has changed Toru Hagakure name to Ghosty

AlienInsect has changed Katsuki Bakugo name to Murderer

AlienInsect has changed Hitoshi Shinso name to Sloth

AlienInsect has changed Minoru Mineta name to Perv

AlienInsect has changed Momo Yaoyorozu name to MOMo

Murderer: YOU HAVE A FUCKING DEATH WISH?

PikaPika: I do you one better!

PikaPika has changed Murderer name to Dandelion.

Dandelion: YOU DONE!

PikaPika: Not if you can't catch me! 😎

PikaPika has changed All Might name to OFA8.

PikaPika has changed Aizawa-sensei name to CATerpillar.

PikaPika has changed Nezu name to UAratGOD.

UAratGOD: This is indeed a good name!

CATerpillar: just why?

PikaPika has changed PikaPika name to Zekrom.

Zekrom: If I am a Pokemon then I am at least a legendary one!

AlienInsect: 🤣🤣🤣

Dandelion: YOU ARE DEAD MEAT! 

Zekrom: Come and get me DANDELION!

SharkBoy: Bro, stop messing with him.

MOMo: He is right Bakugo will kill you!

Dandelion: I AM ALREADY ON MY FUCKING WAY!

Zekrom went offline

Dandelion went offline

Izuku's POV:

Me: Pfff-hahahaha

How did this happen?

Did they not notice that they got the wrong number?

I can't believe that Kacchan really made it into UA...

Let's see for how long I can mess with them until they figure it out.