The Day of the Siege on Centoria:
Sirzechs: "Has everyone finished preparations?"
In just a week, Sirzechs not only rallied Rias' peerage but also many of his own soldiers, 10,000 of them to be exact led by Tannin, the Blaze Meteor Dragon. This platoon would launch the first wave of attacks on the walls surrounding the Central Cathedral in the hopes of drawing out the majority of Hersyrian's troops and act as a diversion for the guards while the Gremory Peerage would follow behind.
Rias: Yes brother. All squads are ready to mobilize on your command.
Kiba: We're going to avenge Y/N. No matter what. Hersyrian is dying today.
Akeno: Calm down Kiba, now its more than just avenging him. That attack on us was also a declaration of war on the devils and the factions by the Empire of Centoria.
Xenovia: As much as I hate to agree with that, she's right. We have to keep a level head in this. For Y/N's sake.
Gasper: Xenovia, we're not going to die right?
Xenovia:...I don't know...
Koneko: I won't let them near you Gaspy don't worry.
Sirzechs: "Everyone listen up. We are about to embark on a battle that could define the future of peace. Centoria's attack on us and I'm sure as you all
After a week of training and time to reflect, the three factions met together and came to the conclusion that Hersyrian's supposed murder of Y/N was a declaration of war, breaking the Treaty of Nations established 1,000 years ago by the Founder King of Centoria between humans, angels, fallen angels, and devils. Now it was indeed more than just a battle to avenge Y/N as Sirzechs realized that launching a blatant attack on the capital of the Human Empire would only serve to paint the devils as evil creatures trying to once again destroy humanity. A war was on the horizon and so quickly had news reached all corners of the world, including Centoria's higher ups who rallied behind their leader Hersyrian to defend the city at all costs.
???: Senator Representative, we've intercepted the devils' letter to Commander Azazel. They;ve declared war on us and all of Centoria.
Hersyrian: I see...so they want to disrupt the balance of peace that His Majesty so many years ago established. So be it. Devils will forever be devils.
???: Shall I let the people know as preparation for hiding?
Hersyrian: No. Let them come to us, we'll crush them beneath our feet and show the people how powerful the Might of Centoria is. Assemble all of the Knights and prepare for immediate battle.
???: Yes Sir.
As the Blue Haired Knight walked away, Hersyrian began to ponder.
Hersyrian: So, did I make you mad Gremory's by killing your precious boy. *chuckles* How pitiful that you'd try and destroy Centoria just to get back at me. Unfortunately for you. My plans are not going to be trifled any time soon.
Hersyrian then walked down to the 97th floor of the Cathedral. A floor that only the most high ranked members of the church were allowed to visit. When he reached the floor, he approached a large door made of the hardest steel.
Hersyrian: ID: 871. Codename - Hersyrian. Password - *********
A.I Voice: Accepted. Welcome Senator Representative Hersyrian.
As Hersyrian walked past the door he then approached a large figure covered in cloth. He then stepped up a long ladder and pulled down the cloth to reveal a large, mechanized structure. Hersyrian then uttered in a very serious yet maniacal tone - "Perhaps all my research may not be in vain after all."
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High School DxD: Alicization (Highschool DxD x Sword Art Online x Male Reader)
FantasyThe Star King: The name alone is a legend amongst humans, devils, angels, and fallen angels. It was believed that he had been a leader of all of the factions and united all across the world into harmony, however, he had died during the Great War tha...
