It's been a couple of days since Izuku and the girls had their own single dates and now they are at the dorms just chilling. Izuku was eating some food that the girls made him because he was hungry after he finished his training but right now he is feeding Eri some of his food since she wanted her daddy to feed her.

Eri: Thanks Daddy for the food.

Izuku: Don't worry, there is still a lot of food left.

Eri: Okay.

The girls are just talking with each other as everyone is just chilling since it is the weekend

Eri: Daddy can you take me to the park?

Izuku: Sure... tell your mamas to change you.

Eri: Mommies let's go to the park

Ochako: Come on, let's make you cute

Eri: Let's go mommy Ocha!

As they all went to change, Izuku stayed behind as he was finished eating after 20 minutes the girls came downstairs.

Eri: Daddy, are you ready?

Izuku: Let's go everyone

As they left and headed toward the park Izuku wanted to fly but he was told not to, they all walked toward the park. When they arrived, they began to play with Eri as Izuku pushed her in the swings making her smile

Eri: Higher daddy!

Izuku: Your mothers will kill me Eri... even your grandmother too...

Eri: Aww "Pouts".

Izuku: How about this I can train you in elements so you can learn how to fly

Eri: That one I want to be super Eri

Izuku: "Blushing" More like Goddess Eri...

As they play more as Eri was having a great time in the park, the mothers did comment on Izuku and how hot he was making his wives pissed at this as they kiss him making sure they know he was taking.

Izuku: I think we should get Eri something to...

He looked up and saw a cosmos blast appear he kicked it back as his eyes widened to see

Izuku: "Yells" USAX! AEON OF ANTI-LIFE!

Usax: The son of Cronus... it seems that it was destiny that we fight!

Izuku: "Turns into Celestial Mornach Form" Girls get the hell out of here now!

He then dashes toward Usax kicking him sending him away from the city and flying out to the space. As they arrive at the moon, Usax just smirks and begins to power up as he goes into his full Aeon Form.

Usax: Let's see how you handle this!

As they began to fight with each other Izuku was having a tough time as he knew he had to step it up.

Izuku: Time to use it!

He began to power up again but this time he began to change as his armor changed from white to black.

(Umbra Mornach Form)

Izuku: Say hello to Umbra Mornach you damn bastard!

Usax: Let's see what it can do!

As Usax was facing defeat against Izuku, he kicked the Aeon, sending him crashing into some rocks. In response, Izuku fired an Umbra blast at Usax. However, instead of dodging, Usax charged towards Izuku and grabbed him by the face. He then forcefully shoved Izuku into the ground and tossed him towards some nearby rocks.

At this point, Usax disappeared from sight. He reappeared by suddenly shoving his fist through Izuku's abdomen, causing the latter to spit out blood. From there, Usax began relentlessly punching Izuku, making him plummet further onto the ground.

Usax: What's wrong huh? New God Of Time And Space?

Izuku: Fuck you

Usax: This is where you die you asshole...

???: I don't think so

As he was kicked back by no other than...

(Asle Logia-Goddess Of Order)

Izuku: Auntie Alisa! 

Usax: This is the third time you kick on my face, daughter!

??????: And you... should stay dead!

Usax was secretly stabbed from behind by a spear. The one who stabbed him was Cronus.

Izuku: Dad!

Cronus: Long time no see... dear old dad!

Usax: Cronus... you ungrateful brat!

??????????: He's right.... you should burn in hell!

A rain of crystals was directed at Usax, targeting him specifically. This barrage of crystals made it difficult for him to protect himself, as they descended upon him relentlessly. The individual responsible for this attack was Crystalline, who unleashed this powerful assault on Usax.

Crystalline: You've gotten stronger since our last met!

Usax: Crystalline.... my daughter... 

Izuku: Ready to kick his butt?!

Three Primordial Gods: Ready! 

Izuku, Crystalline, Asle, and Cronus all attacked Usax simultaneously. Asle focused on using her fists to attack Usax. Meanwhile, Crystalline fired elemental energy from a distance. Both Cronus and Izuku engaged in close combat with Usax by utilizing their weapons. However, all of their attacks were easily blocked by Usax.

Asle: Fuck!

Usax: "Smirks" I told you I'm a lot stronger than the Genesis War!

Usax gathered power and shot all four gods down to Earth. Izuku saw that Usax looked at his side to see a family who was covering as he saw him smirk.

Usax: Say goodbye to them!

Izuku: Don't do it!

As Izuku rapidly approached them, Usax fired his death ball at the family. The dad stepped in front of his family to protect them from the incoming attack. Just before impact, the dad closed his eyes and braced for the hit. However, instead of getting struck by the death ball, they experienced a powerful shockwave that sent them flying backwards. They landed on the ground and looked around to see that Izuku had a bruise on his body, but they were all still alive.

Izuku: Run now! "Panting heavily"

Usax: I don't think so!

Izuku, feeling weak from his impact, spat out some blood upon hitting the floor. His father, Cronus, seeing his son in such a dire condition, lost his usual composed demeanor and started to intensify his divine powers to their absolute limit in order to help him.

Cronus: "Yells in anger and transforms into his true form" YOU'RE GONNA PAY!

(Arolacthy - End Of The Timeline)

As a TV news camera was filming this back in the dorms the girls and Eri began to cry.

Eri: Daddy! "Crying" No don't die!

Ochako: "Crying" Izuku please we need you to live for us!

Ibara: "Crying" Izu don't leave us

Meanwhile, with the Raiden family and other gods, they are beyond furious. Aether has ordered the Royal Army to come and support Izuku.

We go back with Izuku as he wasn't moving but he still was deep within his mind

Izuku: "Thought" Is this how I die?! No, I can't die like this!

Izuku had a deep connection with everyone he cared about, including his family members, his wives, his daughter, and his friends. He also had strong bonds with other Archons and people he met during his time at UA. These relationships were important to him, and he made sure to keep them in mind throughout his journey as a hero.

Izuku: "Thought" I won't accept this! I won't accept this is my death! I'm the son of the Primordial God Of Time And Space Cronus, the son of the Electro Archon! I'm not going to die like this I refuse"

Back with Cronus, he can only maintain the form in a while. He then reverts to human form. Other gods along with the royal twins of Khaenri'ah also came to assist in evacuating the residents.

Aether: Oh fuck!

Lumine: Not now?!

Usax: This is the end for all!

As Usax was about to attack when he felt a sudden chill as he went backward and saw someone walking toward him

Nobody could believe what was happening as they saw Izuku but he was different and he was a lot stronger than before.

(Celestial Kronos Mornach)

All gods: Izuku!

Izuku: This is... Celestial Kronos Mornach form! 

As Izuku was in front of him, everyone was shocked that he was that fast he smirked and head-butted Usax sending him back

Izuku: Dad, Mom, let me worry about him this is my fight! I'm gonna end this... Once and for all!

Kagerou: Alright son! Good luck!

Izuku: Then let's get to it Usax, I don't have all day!

Usax: You bastard I'm going to kill you!

As he went towards him as he punched him but Izuku didn't flinch as he took the punch.

Izuku: Is that it!?

As both began to fight with one another as they didn't let each others get the upper hand.

{Back At UA}

Jiro: That's a new form!

Ibara: He has awakened his power!

Eri: Go Daddy beat that meanie you can do it "Hands in the air"

(Back to the fight)

Both Izuku and Usax continued to fight

Izuku: You really are something the last person that went against me like this couldn't handle a minute

Usax: Who was that?

Izuku: "Smirks" Your father!

Usax: "Yells in anger" SHUT THE HELL UP!

Both gods continued to fight non-stop. After 5 minutes, Izuku found Usax's loophole and took advantage of that opportunity to drain all of his power. 

Usax: You...

Izuku then cut his arm off and he screamed in pain, Izuku then cut off his leg as well sending him to the ground

Izuku: This is what you get you piece of crap

As Usax was defeated as he went back to his normal state. Izuku then smirks as he just picks him up as he then looks at him

Izuku: Any last words?!

Usax: I'll come back!

Izuku: I don't think so... Time Distortion!

Izuku erased him from existence completely, he then went back to his normal stage as he passed out.

Lumine: Let's bring him back!

As they disappeared, everyone was shocked that this happened as the media wanted to ask them questions but they couldn't.

{Back At Tenshukaku}

Two weeks passed, Izuku was still sleeping. He then woke up his eyes to see that he was back at Tenshukaku.

Izuku: I'm back... 

????: that's right

Izuku: Lady Miko!

Miko: Izuku I'm quite impressed with that Transformation it was quite interesting.

Izuku: Thank you

Miko: Well come on, everyone is outside

Izuku: What!?

Miko: I invited everyone at UA!

Izuku: Let's go

As they went outside Izuku saw everyone having a banquet. As Eri saw Izuku 

Eri: Daddy

She ran toward him and hugged him as he hugged back, he saw her crying as he just hugged her tight as they were both happy that he was okay. As he let her go Izuku was then smacked in the back of the head with two frying pans

Izuku: Mom, nee-chan what the hell!?

Ei: That's for worrying me half to death young man you are like your dad!

Mei: Seriously you had everyone worried about you!

Izuku: I'm an archon of time! And time defines death!

Nezu: Welcome back Izuku, it's nice to see you one piece!

Izuku: Thank you!

As everyone sweatdrops, Izuku is then hugged by his girlfriends as they had been also crying he feels bad and hugs them also.

Izuku: I'm sorry I had girls worried

Ibara: Don't worry we are glad that you are safe.

Ochako: It's good that you are alive!

Eri: Daddy, grandpa?

Izuku+Kagerou: What is it?

Eri: Where do babies come from?

Izuku+Kagerou: Uhhhhhhh... I think Nahida should explain that to you!

(Time Jumps)

We see Izuku 10 years in the future as he is training his 3 kids. he was then smacked at the back of the head by Ibara.

Izuku: God dammit why would you hit me Ibara?!

Ibara: Why do you have our son lifting four Geo Meteorites and having our daughter running all over Teyvat?!

Ochako: My daughter she is punching a mountain and fighting with Ayako and Ikki!

(A/N: Ikki is Ikazuchi and Stella's son)

Izuku: They ask me to train them and this is what I did when I was young

Girls: But it's too much!

Izuku: Kids

Kids: I want to train mommies!

Girls: Like hell go back inside and have lunch

Kids: "Scared" Yes ma'am

Izuku: "Thought" I can't do anything!

They all went inside and had a feast, Izuku saw Eri coming done

Izuku: Where do you think you are going, young lady?

Eri: I have a date with my boyfriend Daddy bye!

Izuku: Have fun!

As he then continued training as his kids counted down from 3 2 1. As they pointed to Izuku

Izuku: What?! I'll be back

Girls: Don't ruin her date Izuku we forbid it

Izuku: like hell I'm letting that punk date her until he can defeat me in the battle to the death!

As the girls chase after him the kids just keep on training!

The End