Bismarck Still POV

He was in a different world after all, his tech is too advanced to be able to make as such.

Bismarck: Wow that's a lot of information z23 was right no wonder she needed a lie down.

Y/n: z23? you mean the girl with a tiny body and mature type?

Bismarck: Yes that's her.

timeskip 16 hours

Vega: Alert Argent Signature Rising 90 degrees to port

Y/n:Then it's my time to hunt. Vega haste.

Vega Administering haste now.

Bismarck: Wait where are you going the commander will punish me for this

Y/n:There is no time if you want to run then run. Don't underestmate these demons.

Vega before Y/n Jumped of Bismarck's ship.

Y/n: Bismarck was it? Get everyone on alert now this sound any alarms we need them alerted you're about to witness the reason why the demons call me "The Doomslayer".

Bismarck Raised the alert level to amber everyone came out.

Hood: what is it sirens?

Bismarck: No Doomslayer said something about argent signature risning 90 degrees portside.

Z23: What the hell is that?!

Everyone looked at the gore nest and was horrified when a giant demon like bipedal walker with cybernetics.

Hood: This is ludicrous how are we supposed to beat that?

Then Ayanami saw the Doomslayer then every demon backed away

Bismarck: I can't believe what i'm seeing.

Hood: I'm calling the commander saying we will be a little bit late.

Meanwhile with Edward

Edward: they must be having trouble with the tin man

Hood: Commander bad news.

Edward: Report.

Hood: We found some sort of nest but it's not siren i'm begining to think what the Doomslayer said they were actual demons.

Edward: Hmm do you have him in tow?

Hood: He jumped overboard to kill them.

Edwards:What?! *sigh* I hope he knows what he is doing.

Z23 (over the distance) Hood You need to see this!!

Hood: Im coming Zed

Hood walks toward where z23 is and looks where the gore nest is.

Hood: N...no way How?

Edward What is it Hood?

Hood: He is litterally punching and ripping them like a hot knife through butter

Edward: Right when he is done get him back onboard we need him.

Timeskip until near base.

Y/n: So this is azur lane i expected something bigger but we're on an island.

Ayanami (thoughts) I better not tell him why i received the title demon i almost threw up because of what he did, that was insane he could rip a hole in that demons chest cavity.

Y/n POV

We were approaching azur lane harbour ready for docking then a man came out wearing a commanders uniform

??? Hello Doomslayer welcome to azur lane.

Vega: Hello i am Vega the praetor suit's AI

???: Ahh how could i forget My name is Edward Darthsteel commander of azur lane.

Edward: Meet me in my office shortly.

Y/n nodded and left to do his own thing.

I don't know where the commanders office is

Z23 passes by and finds doomguy doing maintenance on his weapons she was surprised on how many weapons he can carry doomslayer looks at the shocked z23 and smirks in his helmet.

Y/n: Want to pick this up?

Z23 tried to lift the big shotgun she manages to but then ends up falling on the floor panting.

Z23: That thing is heavy how do you carry that around?

Vega: The doomslayer keeps a warp pack on so he can grab what guns is needed.

Z23: you mean that thing that defies all logic?

Vega: Yes.

Z23's brain had given up (Rebooting in safe mode)

Z23: Right anyway the commander wants to see you i assume you don't know where to go?

Y/n nodded as he followed Z23 to the commander's office

Y/n: Thank you.

Timeskip

Edward:Ah Hello again i see you had a tour round the base i know it is not to your liking but we are losing resources i need your help. You see the sirens are demons with technology they want us extinct. Y/n raises his combat shotgun and cocks it ejecting a shell at the same time.

Edward: Woah woah no need to go trigger happy.

Vega: Whenever you say demons the doomslayer will follow he says he wants to help but will need information on where the siren bases are at.

Edward: Thank you now we'll get started with latest.

Our secondary base lies in midway so we will need to-

Vega: That's a problem that's exactly where we were from the begining when we found an argent signature it could mean that the sirens are planning to resurrect demons to fight for their cause.

Edward: Hang on what is argent?

Vega: Argent energy is potent it is used to power a lot of things but became chaotic in and changed to hell energy.

Edward: So in your world Earth needed help and you were the one the demons feared.

Vega: The Icon of Sin was the one responsible for the mass destruction. A titanic demon meant to destroy people on earth causing masses of trauma, despair and regret.

Which in turn fueled the very rage inside the doomslayer since his people were inslaved to the Khan Maykr this did not stop the doomslayer's wrath killing hell priests, knights, barons of hell cyberdemons ,caoco demons, mancubi anything that got in the way he killed on sight.

Edward: I'm glad i'm not on his bad side i don't want to get mashed into pieces.

Y/n: You won't i was once human myself.

Edward:!!?

Y/n You see after i fought a battle against all odds i was dragged into a chamber made to fight kill and battle hardened it was only then i received great terrible power which made my rage explode. Killing all demons was my life ripping them tearing them was all i could think of.

Doomslayer takes a photo out showing the commander of him fighting against hell itself

Edward: I..i see well it is an honour to have you by our side someone with such stature should be respected.

In the Royal Navy Base.

Hood POV

I can't get the image out of my head those eyes showed me rage, sorrow, hate but all that cleared when the commander anounced:

Everyone come to the staging area we have someone who has experience in destroying sirens.

I and many others calmly walked i saw bismarck in the distance and went to see how she was holding up.

Hood: Hello Bismarck How are you holding up?

Bismarck: better than Z23. She kept mumbling in her sleep "how is he so strong"

Hood: perhaps the Commander would tell us?

???: Your majesty please wait up.

???: How can i Warspite this person will need to be carefully examined to see if he can be my servant

A/n how blunt could the Queen get wow just wow

Hood: Now now your majesty we saw him while picking him up and to say he was insane would be an understatement fighting off demons there is no way a human could gain that kind of strength.

QE: So we need to be wary of him. Sheffield!

Sheffield: Yes your majesty.

Warspite: I want to know how good he is with combat.

Hood: For your information Warspite he can easily wipe the floor with you without using his guns.

Warspite: Suit as in the rumoured praetor suit and a talking AI?

Hood: Yes that one. She said while sweatdropping.

QE:Here comes the commander.

As Edward came onto the stage a tall man in green armour followed behind him.

Edward: Hello girls you maybe wondering who this person behind me is he goes by the name or one of his titles as the doomslayer

murmers started rising on who this guy really is.

from what Bismarck and Hood have told me he has fought and destroyed beings from an alternate world. I have belief that this person is our savior to our survival. These sirens will hunt us no more.

Everyone's Cheers errupted in the stadium.

See you in chapter 3