[No One Pov]

Jason and the Ultramen returned to Unity Academy, with their mission being a complete overwhelming success.

Not only did they defeat the Ace Killer Forces and brought them back to Unity, but they also brought back new students.

After some convincing, Team JNPR, along with Ruby and Blake defected from Union Academy and decided to Join Unity.

They didn't want to receive punishment for failing their mission by the headmasters of Union, so they joined Unity.

Headmaster Anos welcomed them to Unity Academy and gave them their dorms, with being classmates with Jason and his team.

They were of course treated for their injuries from their mission and helped adjusting to Unity Academy.

While at Union Academy, things were not going so well for them.

Due to losing the Ace Killer, losing Jason, Losing Team JNPR, Ruby, and Blake to Unity and finally, Losing Yang, Weiss and Katsuki.

Due to this, the headmasters seen this as a massive failure and severely punished Team Deku for all of it.

Team Deku was tortured by the headmasters along with some of the students for their failure, scarring the team deeply.

The Rest of Class 1-A could do nothing but watch in horror of their classmates being tortured for a failed mission, while Aizawa was pissed.

All Might however, he watched in disappointment that his successor had failed so badly, he regretted giving her his quirk, but couldn't do anything.

After their torture session, Team Deku was suspended for a month for their failure and couldn't return until their suspension was over.

Izumi returned to her home and cried to her mother and brother, she told them everything that happened, they were horrified.

Izuku was very protective of his sister and was very pissed that she was punished for failing a mission.

Izuku knew about the mission that Izumi was punished for and decided to contact Unity to get ahold of Jason.

Izuku decided that Union was too dangerous for Izumi and asked if they could get her into Unity since she was suspended.

In secret, under Union Radar, Unity has able to successfully get the Midoriya Family out of the city and into Unity Instead.

They weren't the only family from Team Deku was escaped, The Uraraka Family and Asui Family were also secretly transferred to Unity behind Union back.

Unity uses the bruises that Izumi, Uraraka and Tsuyu as evidence against Union and brought it to the attention of the Governmental Council.

Due to this, The Midoriya, Uraraka, and Asui were now under Unity Protection and removed from Union's database.

Izumi, Uraraka and Tsuyu joined the Unity Hero Course and were easily accepted as one of their own, feeling happy and safe.

Izuku joined the Unity Business Course and uses his intelligence to rival any big-time corporations, focusing on the Schnee Corporation.

Uraraka's Family business was getting a lot of support from Unity and gaining a lot more money and business than before.

Inko was now working at the Unity Court Attorney Office and slowly, but surely earning her place among them.

Anyway, back at Unity Academy, Jason was called in.

Jason: You needed me, headmaster?

Anos: Indeed. I summoned you here because of someone requesting your assistance.

Jason: Really? Who requested my help?

???: I did, Mr. Vines.

Jason turned around and his eyes widened to see a family of 3 that he knows all too well.

Jason[Bow]: Mr. Morningstar.

Lucifer: Please. Drop the formally with me, Jason.

Lilith: You don't need to be formal with us, Jason.

Charlie[Blush]: Hey, Jason.

Jason: Hey Charlie. But why do you need my help, Lucifer?

Lucifer: I want to aid my support of Unity. But I want your help in retaking my rightful place as Ruler of Hell.

Jason: You mean, help you overthrow Sirzechs?

Lucifer: Indeed. I believe that with you help, we can overthrown Sirzechs and get the underworld to join Unity.

Anos: That would be a huge win for us. But there is the other houses who might still be loyal to Sirzechs and Union.

Lilith: About that. The Underworld is actually standing divided. Due to what happened to that team of heroes that Union tortured.

Jason: Team Deku.

Charlie: Yep. It seems that Sitri Clan is standing against it. As is the Phenex Clan, except for Riser.

Jason: What about the Gremory House?

Lucifer: It actually surprised me that both Zeoticus and Venelana didn't want anything to do with that. Neither does Sirzechs own wife.

Jason: So. Sirzech has Riser, his sister, and her peerage on his side. About that the Great Satan's?

Lucifer: Serafall Leviathan is not standing with Sirzechs Either. Ajuka Beelzebub is also keep neutral about this.

Jason: We have a window of opportunity to seize control of the underworld.

Lucifer: If I get to the Underworld System. I'll be able to overrule Sirzechs rule and become the leader as planned. But He'll be alerted.

Jason: Don't worry about that. I'll keep Sirzechs busy.

Lucifer: You won't be going alone. Which is why I have asked these two to assist you.

Alastor: Hello there, Mr. Vines.

Bill: It's so good to see you again.

Jason[Smirk]: Let's give that False Devil King the True Meaning of Hell.

[Union Academy]

Back at Union Academy, the headmasters received the reports of what happened to Izumi, Ochaco and Tsui as they were outraged.

Ozpin: I can't believe we lost 3 more students that that blasted Unity scum!

Nezu: Not only we lost our silver eye warrior! But we lost OFA too! Damn it!

Sirzechs: And we can't go after them or use the legal system to get them back!

Azazel: Union was hit with its first Human Rights Violation Strike. Due to the torture.

Ozpin: That's what happens when you fail a mission!

Azazel: I know that! But now, we need to be careful! Two more strikes, and Union Academy is done! For good!

Nezu: That'll never happen! The world needs Union Academy!

Azazel: At the rate we're taking! I doubt that!

Suddenly, Glynda blared in.

Ozpin: Glynda! I hope you have a good explanation!

Glynda: Sir! Its Jason! He's floating above the academy!

Headmasters: WWWHHHAAATTT?!

The headmasters looked outside to see Jason was indeed floating above the academy, but he wasn't alone.

Jason then hacked the Union Academy System, and his voice could be heard through the Loudspeakers.

Jason[Loudspeakers]: Headmasters of Union Academy. This is Jason Vines of Unity Academy. I would like to challenge you to a duel that I believe you'll be interested in. Don't even try to use your students or staff to fight me, they are already confined and contained for the time being.

Sirzech was quick to react as he dashed into the sky along with Azazel as both flies towards Jason, Alastor and Bill.

Sirzechs: Alastor. Bill Cipher. What are you both doing here?

Alastor: We're here to assist him in defeating you.

Azazel: You're both making a terrible mistake.

Bill: There is no mistake. It's better than joining you.

Sirzechs: You're going to pay for not joining us, Lynch. You'll return Yang, Weiss, Bakugou and the Atlas Personal you have kept hostage.

Jason: That'll never happen. And besides, I am not a Lynch Anymore. And those bastards aren't coming back. They are going to be sealed in the same place you'll be very soon, Gremory.

Sirzechs: Damn you brat!

Sirzechs quickly dashed at Jason as he was preparing to use his SOD, but Jason spin kicked him away, before forming a bow, with three light spears.

Jason: Cipher. Alastor. I'll leave Azazel to you. Gremory is mine.

Cipher/Alastor: Ok.

Jason then release the light spear, sending straight at Sirzechs, who countered with his SOD, shattering the spear to pieces.

Jason quickly dashed straight at Sirzechs, before kicking him in the face, sending him flying through school buildings.

Jason then channeled his energy as it swirled around his arm until it formed itself into a blade on his right arm.

Sirzechs then dashed through the rumble and tried to strike at Jason, only to be cut in the chest by his energy blade.

Then, Jason strikes Sirzech with his energy blade across his body, creating plenty of wounds, before Sirzechs was engulfed in an explosion.

Sirzechs began to drop towards the ground, before then, chains began to be wrapped around him as he was being held in the air.

Jason: Now then. Skill Sealer.

Suddenly, Sirzechs felt all of his power being sealed away.

Sirzechs: N-No. My powers.

Jason: Now then. Let's begin. Spacial Dimension: Eternal Death Loop.

A portal appeared in front of Sirzechs, as the chains around him snapped as he was pulled into the Spacial Dimension Eternal Death Loop, as it closed up.

Jason: That'll take care of the False Lucifer. I hope Mr. Morningstar gets his rightful place back as its True Ruler.

Alastor: Hey Jason. We're done here.

Jason turned to see Alastor and Bill carrying the defeated Azazel.

Jason: He wasn't much trouble. Was he?

Bill: Nope. Not for us.

Alastor: So. What should we do with him?

Jason: Leave him. I have no issue with Azazel.

Alastor puts Azazel on the ground as the trio body flicked away.

[Underworld]

Within the Underworld, everyone was kneeling before Lucifer Morningstar.

Then, Jason arrived in the underworld along with Alastor and Bill.

Jason: I see. You have regained your throne, Lord Lucifer.

Lucifer: Yes. Indeed, I have. And I sensed Sirzechs is no longer on Earth.

Jason: That's right. The False Lucifer is gone. He's not returning to the Human World.

Lucifer: That's good to hear. And as promised, Unity will have the Full Support of the Underworld.

Jason: Thank you, sir.

Charlie: Dad. Is it alright if I return to Unity with Jason?

Lucifer: Of course, It's alright.

Charlie then grabbed hold of Jason as they both vanished back to the human world.

[Unity]

Back at Unity, Charlie and Jason arrived, but instead of going onto the academy, they walked through the streets until they arrived at the Hazbin Hotel.

Jason: You had the hotel here the whole time?

Charlie: Yeah. We decided to move it here to create relations between us and Unity. Come on, the others should be inside.

Charlie and Jason walked up to the hotel door and opened it up, before walking in.

Charlie: hey Guys.

Angel: Oh Hey Charlie. You're back early.
[Angel-Dust]

Charlie: Yes, but I'm not alone.

Jason: hey Guys.

Girls: Jason?!

Suddenly, Jason was tackled onto the ground

Alastara: Hey, Jason!
[Alastara, Alastor's sister]

Vaggie: It's been a while, Jason.
[Vaggie]

Jason: It sure has.

Angel: So. What are you doing here?

Jason: Charlie brought me here after we overthrown Sirzechs. And Mr. Morningstar is back in charge of the Underworld.

Alastara: Nice.

Charlie: I figured sense we're all here. We could reward him~.

Jason: There is no need.

Angel: This reward is non-negotiable~.

Vaggie: Maybe~.

Alastara: Oh yes~.

Jason[Gif]: Well. Shit.