Titans of iron blood

Remembrance

Enterprise POV

*Flashback*

A coin appears with what looks like bloodstains on it.

Cut to another scene:

"Don't worry about us Enterprise. We upheld our promise to you. You have to move forward."

*Flashback end*

Belfast: Wake up Miss Enterprise. You were having a bad dream.

Enterprise: Ugh. Yeah, yeah. Got it. Belfast?

Belfast: Hmm?

Enterprise: I have a secret to tell you.

Belfast: Then tell me at the cafeteria.

Enterprise: you can go first. I'm going to get dressed.

I get up and grab a coin that has bloodstains on it and gets dressed.

Time skip

I sighed, steeling myself for the journey ahead.

Enterprise: I used to have 2 brothers.

Belfast: You have brothers? That's great. Where are they?

I felt everyone starting to stare at me. I sighed again.

Enterprise: Key word here is used to.

Belfast's eyes grew wide.

Enterprise: I'll tell you everything I know, but promise not to tell anyone.

Belfast: Promise.

Enterprise: Well, first of all, if you were wondering about the coin, that was a blood oath taken by them. they swore to protect us sisters.

???: If not for them, we wouldn't be here.

Belfast: Huh? Bismarck? What do you mean by that?

Enterprise: They sacrificed their lives to uphold their promise. I'll tell you more when we get there. They dotted safe-houses around the island and other places we were based in. Now come on. We have to hurry.

Timeskip

Enterprise: Don't mind the lab stuff scattered around. That's how they create the wisdom cubes and how they created my brothers' "modifications"

Belfast: And what do you mean by that, Miss Enterprise?

Enterprise: All I know is that they did something called gene splicing and they also injected them with some chemicals.

Bismarck: I know more. They tinkered with some glowy rock called radianite. Got Little Mika wind powers. And something else. When they injected something made out of that rock, he disappeared in black smoke gritting his teeth then coming back together in the same black smoke. They told me that he ripped his body apart to mere atoms. They also explained that he would have black smoke surrounding him at all times. I don't know how but  the smoke let him shapeshift into 3 different creatures of his choosing. They also made a suit that could harness the same smoke.

Enterprise: The older one also has the same smoke thing too. Just in limited use. They both have a different fighting style. It's like they know it's there just before it happens.

Belfast POV

I'm listening to them explaining to me what is happening while we are walking down the  hall when I spot someone.

Belfast: Who is that?

Enterprise: Oh. Hey Katniss! She's our defence AI.

Katniss: Oh hey. The others are waiting in the room. There is some news from the base. Some sort of attack on the sirens. They're debating on whether or not if it's your brothers or not. go check it out.

When we went in there, a bunch of shipgirls were debating.

Enterprise: What's all the fuss about? 

Intrepid: I think it's lil bro!

Ryuuhou: What's more is that they left a code. The note is this:

202'152 I 2496192

Sorry for the inconsistent uploads. I'll try to do 1 chapter a month but thanks for bearing with me. Have fun solving the code. 

Hint: +3 and they loop to the beginning