(The Next Day)

Kirishima: Hey Kurebro! what do you think we are gonna be doing today?

Izuku: I am not sure what Aizawa-sensei might throw at us. Just...let the fate decide!

Their conversation was interrupted as someone came through the door

AM: "Yell" I AM COMING THROUGH THE DOOR LIKE A NORMAL PERSON!

Everyone(Except Izuku): "Yells" IT'S ALL MIGHT!

Kaminari: He's in his Silver Age costume!

AM: "Yell" HELLO YOUNG STUDENTS TODAY I WILL BE TEACHING YOUR CLASS AND WE WILL BE GOING OVER BATTLE TRAINING!

Bakugou: Battle training!

He smirked evilly as he looked over at Izuku who paid him no mind at all

Izuku: "Thought" Fuck!

AM: Now what's a hero without their costumes

He presses a button on the wall as their suitcases come from the wall.

AM: Now change into your costumes and meet me at the training field Gamma

They all grab their suitcases and go to the locker room and change

{With All Might}

AM: Hm I didn't expect you to be here today Magnetic

Inko walks up to AM

Inko: Yes, well I wanted to see what the next generation of heroes are like so I took some time out of my busy schedule to come here.

AM: Ok then

They look to see class 1-A coming into view in their hero suits

AM: Not so bad you bunch of newbies hm....where is young Kurenai?

Bakugou: Tch probably chickened out and ran away 

?????: Someone once said: Clothes do not make a gentleman, but only a true heart can make a true gentleman.

They all hear footsteps coming from the tunnel as the person comes into view 

(His right one)

The girls blush to see Izuku in his hero costume seeing the abs and the muscles even though he has light armor. Ochako had major blushes on her faces

Izuku: Now can we -

He stops talking as he sees Inko standing next to All Might

Izuku: Can we get this started already?

AM: Yes! Now you all are gonna be on teams of two, one team will be the hero team and one will be the villain team.

Iida: How will the teams be decided?

Ochako: Will we be expelled if we lose?

They all start to ask questions

AM: I don't have super hearing please calm down and I will explain

(After explaining)

AM: Now we will draw lots to see who will the teams be

The teams are the same as canon

AM: Alright now we have our teams Team A & Team D. Team A will be the heroes and Team D will be the villains. Now villains will enter the building first and the heroes will have 15 minutes to prepare.

Ochako: Hey Deku seems like we are gonna be a team 

Her biggest mistake was saying the name "Deku" in front of Izuku. Izuku immediately took out the Vortex Vanquisher and pointed the spear at Ochako's face.

Izuku: "Grins his voice" Don't...call...me....with...that....name! I'm gonna kill anyone who dares to call me by that name!

Ochako: Oh I'm sorry, it's just Bakugou keeps calling you Deku so I thought it was your nickname

Izuku: That's because he uses it as an insult he calls me that because he is an idiot who has no sense. He is just like a fucking bitch that needs to die!

Izuku pins the Vortex Vanquisher into the ground causing a small earthquake.

Ochako: Oh I'm sorry.

Izuku: It's alright you didn't know so you're fine! "Puts Vortex Vanquisher away"

Ochako: So do you have a plan on how to do this?

Izuku: Well knowing Bakugou like I do. That "Terrorist" is gonna come after me his ego is so damn huge. That fool will never try working together with his partner so we will take advantage of that.

AM then comes on the intercom

[AM]: Hero team may enter

{In The observation room}

Ashido: I can't believe it Magnetic is here can this get any better?

Hagakure: Man this is so cool.

Kirishima: I can't wait to see how Kurebro and Bakubro do on this test.

Jiro: Did anyone else see the look in Kurenai's eyes? He looked really mad for some reason.

Sero: Yeah I wonder why that is?

Todoroki: "Thought" That sharp eyes.....it's the same to me on the day I achieved this!

Todoroki looks into his pocket and takes out something similar to what Aizawa-sensei has. An Electro Vision.

(A/N)

-Anemo Vision represents one's desire for freedom or the desire to bring freedom to others. Or on a dark meme: Dead friends. (Jean, Kazuha).
-Geo Vision represents one's loyalty to something (Noelle). 
-Electro Vision is a representation of being confident in the path that the person chooses, even if he or she is manipulated by someone, It is also a symbol for an individual who likes to separate from a group and considers himself or herself a black sheep. (Razor)
-Dendro Vision represents knowledge and the desire to get out of the box in search of something new. (Collei)
-Pyro Vision symbolizes the flame of passion that never goes out. (Xinyan, Xiangling)
-Hydro Vision represents that a person has a passion for justice and it is also an expression for people with a sense of art. (Barbara, Xingqiu).
-Cryo Vision represents a lot of things but mainly represents a person who has lost something they hold dearly but is still determined to move forward or that person has to make too many sacrifices in life.(Lost: Qiqi, Kaeya; Sarcifice: Ayaka, Ganyu)

{With Izuku & Ochako}

Izuku and Ochako are walking through the building

Izuku: Ochako get back!

Izuku pushes Ochako out of the way as Bakugou comes from around the corner and fires an explosion which Izuku gets hit with.

Ochako: "Yells" IZUKU!

Bakugou: "Yells" HA YOU DAMN NERD TAKE THAT!

He waited for the smoke to clear as they saw Izuku standing there unfazed without a scar on him. Aside from that there is a Geo Spike behind Bakugou which creates a shield for Izuku.

Bakugou: What the..... "Yells" HOW THE HELL ARE YOU STILL STANDING!

Izuku: Training! And...actually,  your attack got rid of this bad crick in my neck that's been bothering me so thanks for that. Uraraka-san! Go on ahead and find the bomb I will deal with this!

Ochako: Are you sure?

Izuku: Delusion Unleashed!

An orb of water wrapped around Izuku and then, the sphere broke to reveal his new form

(Izuku-Delusion Unleashed)

Right now, Izuku is holding some new weapons

(Electro Delusion Blade and Electro Delusion Spear)

Ochako runs off pass bakugou who looks at izuku

Bakugou: "Yells in anger" YOU STUPID BASTARD! YOU HAD A QUIRK THIS ENTIRE TIME! YOU HAVE BEEN LOOKING DOWN ON ME LAUGHING AT ME BEHIND MY BACK!

Izuku's face then turned serious as he looked at Bakugou. 

Izuku: Among all the bullies that have tormented me......you have been the most annoying so..... what I am about to do to you "Smirks" I'm gonna enjoy it at all times!

Bakugou: OH YE-

Izuku: RAGING TIDE!

Izuku slides quickly to Bakubitch's location and performs 5 consecutive strikes at him. His order is slash, slash, slash, thrust and lastly is spinning slash sending him through the wall, on the other side Bakugou tried to rebound with his explosions and propelled himself in the air. But he didn't know that Izuku had marked him with a Riptide Mark

Bakugou: "Yells in anger" DEKU!!!

Izuku: LIGHT OF OBLITERATION!

He performs a slash with a large damage in a 180° arc towards Bakugou.

Izuku: ULTIMA: DARK LEAP!

Izuku marks Bakugo with a circle of black lightning. He charges for a while, then leaps and instantly strikes at Bakugou's current location, dealing a lot of Electro Damage around the landing point. 

Izuku: This is a waste of time!

Bakugou: "Yells in anger" I AM GONNA KILL....

He was silenced as Izuku appeared in front of him with a punch to his gut making him drop to the ground as Izuku wrapped him up in the tape

Izuku: Guess I will see how Ochako is doing

Izuku teleports himself to Ochako

{In the observation room}

Kaminari: Woah Kurenai really isn't playing around when it comes to Bakugou

Kirishima: Yeah he really did a number on him

Sero: I wonder how he did that teleportation move. Is that part of his quirk or what?

{With Ochako}

Izuku appeared right behind Ochako scaring the hell out of her

Ochako: "Yells" GAHHHHH!

Izuku: Shh! You're gonna give away our location.

Iida: Too late heroes give up now

Izuku: Wow man you suck at role playing!

Izuku vanished and appeared in front of Iida with a kick to his jaw sending him to the wall as Ochako ran to the bomb and touched it

Ochako: "Yells" I GOT IT!

[AM]: HERO TEAM WINS!

Izuku went over to help Iida out of the wall

Izuku: "Changes to normal mode" You ok man? Sorry if I kicked you too hard

Iida: No it's fine! Nothing is too damaged congratulations on the win-

???: "Yells in anger" DEKU YOU BASTARD! WE ARE NOT DONE YET!!!

They all look to see Bakugou who is standing at the doorway raging mad

Bakugou: "Yells in anger" WE ARE NOT DONE DAMMIT YOU THINK SINCE YOU GOT A QUIRK YOUR BETTER THAN ME WELL YOUR NOT AND IM GONNA SHOW YOU~

He holds out his gauntlet

Bakugou: "Smirks evilly" You see these gauntlets on my arms are not just for show they store up my sweat and I can use them to fire off a huge explosion

Izuku: "Thought" This idiot can't be serious? He not gonna do what I think he's gonna do not with Ochako and Iida here!

Bakugou touches the pin

[AM]: YOUNG BAKKUGOU DO NOT DO THAT YOU COULD KILL THEM!

Bakugou: "Yells" NOT IF THEY DODGE DIE DEKU!

He pulls the pin, creating a big explosion. The attack hits causing an explosion that took out the cameras and disabled the communications.

[AM]: "Yells" YOUNG KURENAI! YOUNG URARAKA! YOUNG IIDA!

The smoke was clearing as Bakugou stood there with an evil smile on his face

Bakugou: HA REMEMBER THAT NERD WHEN YOU LOOK DOWN ON ME YOU WILL ALWAYS BE A LOSER NEVER FORGET YOUR PLACE!

The smoke cleared revealing a barrier made by Izuku's Chi that protected him Ochako and Iida

Izuku lets down the barrier 

Iida: Thank you Kurenai-san!

Izuku: "Yells in anger" FOUL LEGACY!

AM: "Yells" I AM GONNA GO CHECK ON THEM TO SEE IF THEY-

He was stopped by Bakugou who came crashing through the wall of the observation room landing on the ground. Izuku slowly came out...no, slowly flew out with a new form and new weapon

(Izuku-Foul Legacy)

(Overlord Gears)

Izuku: "Yells in anger" DIE! CRESCENT TIDES!

He unleashes two flying crescent slashes by his Blades that travel toward Bakugou dealing Hydro damage.

Kaminari: "Yells" KURENAI! CHILL MAN YOU GONNA KILL HIM!

Sero: "Yells" DUDE CHILL! DON'T TAKE IT TOO FAR

Izuku: "Yells in anger" GET THE FUCK OFF OF ME!

He powers up as his aura blows everyone back even All Might and Magnetic. Izuku's Electro power inadvertently caused a great impact on the Electro Vision that Todoroki possessed.

Izuku: "Yells in anger" HAVOC: ANNIHILATION!

Izuku performs a slash and a cross-slash, dealing a lot of Electro dmg, before throwing a spinning polearm forward that deals Electro dmg upon contact.

{In Izuku's Head}

Venti: What's going on?

La Signora: Childe! What happened?!

Tartaglia: It's because of Foul Legacy! It drove Izuku crazy!

Aether: I think we have a bigger problem right now!

Out of the darkness, no, from Izuku's Chi emerged an Izuku self.

(Darkness Izuku-Foul Devourer)

Ei: Is that?!

Lumine: It's the evil part born from Izuku's killing thoughts

Nahida: And it's corrupted his Chi!

Zhongli: We have to fight!

{In The Real World}

AM: "Yells" THAT IS ENOUGH YOUNG KURENAI! STOP THIS AT ONCE!

Izuku: "Yells in anger" LET ME GO THIS BASTARD NEEDS HIS LESSON BEATEN INTO HIM

Inko: "Yells" IZUKU CALM DOWN NOW!

Izuku: "Yells in anger" SHUT THE HELL UP AND LET ME GO !!!!!!!!

With his power, he blew All Might back along with Inko. As he looks back at Bakugou, he starts to use his final skill.

Izuku: "Yells" ULTIMA: DARK LEAP!

Yaoyorozu:" Yells" KURENAI-SAN! PLEASE DON'T DO THIS!

Mineta: "Yells" DUDE IS HE SERIOUSLY GONNA KILL HIM?

Ojiro: "Yells" PLEASE MAN THIS IS ENOUGH HE IS BEATEN!

Shoji: " Yells" COME ON MAN THIS HAS GONE ON LONG ENOUGH! DON'T DO SOMETHING YOU'RE GONNA REGRET!

The moment Izuku was about to jump up and stab Bakugou to death, someone hugged him tightly from behind. He turns to see Itsuka hugging him from behind

Itsuka: Please Izu-chan! Don't do it! I lost you once please I don't want to lose you again! If you fire that blast, you're gonna ruin everything you worked so hard for, please!

He sees the tears coming from her eyes

Itsuka: Please don't do it

Izuku lowered his head and canceled his form he then got out of Itsuka's grasp and teleported out

Itsuka: "Yells" IZUKU!

{In Izuku's Head}

The Archons, the Harbingers, and the Abyss Twins are fighting fiercely against the Dark Izuku. Suddenly, the Dark Izuku disappeared without a trace.

Ei: Did we work!?

Lumine: I think so!?

Aether: Maybe Izuku has calmed down!

{In The Real World}

Shoji: Um guys Bakugou needs medical attention badly

AM: I am on it

He picks up Bakugou and rushes him to Recovery Girl's office

{With Izuku}

Izuku is sitting on the beach looking out to the sea being there calms him down and lets him clear his head as he thinks about what he was just about to do

Izuku: Hmph as much as I want to rid the world of that jackass I can't allow myself to sink that low

{In Izuku's Head}

Aether: You ok bro!?

Izuku: Yeah...maybe.

Tartaglia: Izuku, what did I say about absolutely not using the Demon King Attire in a rampage?

Izuku: I'm sorry.

La Signora: The people you should apologize to are your friends and your girlfriend!

Lumine: You were really mad at that time, what happened?!

Izuku: I.....I don't know.....I just...kinda...snapped!

Aether: Bro, sit down!

Both Izuku and Aether sat at a table at the base of a cherry blossom tree.

Aether: Brother, listen! We also make mistakes from time to time. Sometimes we also lose our inherent calm. But the key here is to live in your own way. Even if you lose your temper, don't let it show. Don't be like me and Lumine.

Izuku: Aether.... On the day Lumine said that the two of you had to watch an entire civilization be wiped out in one night, what did that really mean?

Aether abruptly abandoned his cup of tea and cast a forlorn gaze towards the faraway horizon. A wave of remembrance washed over him, reminding him of the fateful night when the Unknown God appeared and shattered his life. Everything was stripped from him – beloved relatives, friends, subjects, and their cherished kingdom – all swallowed by the night's darkness. Only Aether and Lumine remained, alone amidst the ruins. Adding to their pain was the disappearance of their inseparable companion, Dainsleif, who vanished alongside the rest.

Aether: I will talk about it later.

{In The Real World}

{AT U.A}

Nezu: What in the world happened All Might?

AM: It was a training exercise sir but it appears both young Bakugou and young Kurenai took it too far

Nezu, All Might, Recovery Girl, and Inko were all in the infirmary

Nezu: I see, was anyone hurt?

AM: No other than young Bakugou here no one was harmed

Nezu: I see

???: "Yells" WHAT HAPPENED?

They all look to see Daigo there in his costume as he speaks again

Daigo: Where is my son? Where is Izuku?

Inko: Your son?!

Daigo: Yes my son! Itsuka called me and told me everything that happened.

AM: Yes your son has done quite a number on young Bakugou here

Daigo: And?! Do look like I care about that shit! "Points at Bakugou"

AM: What do you mean? That boy almost killed young Bakugou !!!

Daigo: Really because when I talked to the other students who participated in the exercise says that Bakugou fired off a huge explosion that could have killed my son and those other 2 students....and here.....you are paying favorites! That shithead is clearly unstable and has serious anger issues and you need to...

?????: "Yells" DAD!

Daigo turned to see Izuku behind him with Itsuka by his side

Izuku: Don't waste your breath, dad! Let's go home ok?

Daigo ran up to him and gave him a hug

Daigo: Are you ok, you're not hurt are you?

Izuku: No I'm fine!

AM: Young Kurenai! I believe you need to explain yourself!

Izuku looks at AM and the others in the room

Izuku: What is there to talk about?

Nezu: Your actions against Bakugou here why did you attack him so brutally?

Izuku: Oh really let me answer your question with a question! What would have happened if I didn't use a barrier to protect Iida and Ochako I can take a blast from those weak ass explosions but it would have severely injured them and you would have done nothing to him just like they all do! You would only scold him but that fool would never learn his lesson he almost killed your students and you say I took it too far! He shot off the explosion and you blame me for this let me tell you this "Yells"  YOU CAN TAKE YOUR ACCUSATION AND SH-

Itsuka: "Yells" IZUKU!

He calms himself

Izuku: Look I am tired, can I just go home now?

Nezu: Yes young Kurenai.

AM: But Nezu-

Nezu: Not now AM!

Daigo: I will deal with things here you go home and get some rest!

Izuku nods as he and Itsuka walkout

Daigo: "Bows" I am sorry Nezu about Izuku's outburst when it comes to Bakugou they have.....some bad history.

Aizawa: What happened between them to make them hate each other so badly?

Daigo: Do a background check on Bakugou Katsuki! That's all I am saying!

She then leaves out of the room

Inko: Well Nezu thank you for letting me visit today although it was crazy it was enjoyable

Nezu: No problem Magnetic please take care

Inko: I will

She then leaves out of the infirmary

Daigo is about to leave UA until

???: Kaiser!

Hearing his name called he turned around to see Magnetic flying down to his as she landed in front of her

Daigo: What do you want?

Magnetic: Can you give me back custody of my son?

Daigo: Oh really! And why would I do that?

Magnetic: Look I am just trying to do right by him. I want to rebuild the relationship between me and Izuku and the only way I can do that is by him staying with me!

Daigo: I am not giving you custody of him!

Inko: "Narrows her eyes" And why is that? He is my son!

Daigo: No he is my son! Ever since I adopted him that boy was able to smile again. You don't know just how damaged he truly was you know nothing you don't even care. The only thing on your mind is fame and career! I don't understand how Hisashi would like someone like you!

Inko: So you won't give me custody over my own son? Very well I will be seeing you in court!

Daigo: Are you sure you want to do that? After all, I have been told all about how you abandoned him how you left him at an orphanage, and that came from the mouth of Izuku himself. If you do try to take me to court I will leak this information to the public and ruin that image you care so much about. I even have the letter Hisashi left me about entrusting me to adopt Izuku! So now you want to fight me in court, you have no chance to win!

Inko: Why you...

Daigo: "Activates his Chi" Do not confront me like this again you whore! After all, Izuku is happy where he is now if you will excuse me, I need to go home with my son.

He then gets in his car and drives off. When he got home, Daigo walked in and went to see Izuku's room, he saw both him and Itsuka asleep she had her head on his chest as Izuku had his arms wrapped around her. Daigo smiled and left out of the room.

(Meanwhile)

{Somewhere in Japan}

A mysterious person wearing a black hood with dark blue outlines was standing on a certain roof.

?????????: So this is your successor huh, Aether, Lumine?

See you at: Quest 5: Class Rep-USJ-An New Enemy