Disclaimer: I do not own "A Certain Magical Index" or its characters

Author: Firstly, I apologize about this, I wrote this story while I was in the middle of a... 'Superman high', shall we say. (It started from watching 'Man of Steel' on the first day it was out in theaters.) By the time of this upload, I'll have already completed this story about a couple weeks before, but wasn't sure if I should upload it or not.

Canon characters are going to show up, but their impact is going to be extremely minimal. This might as well have been a story with OCs only. Also, while I am aware of the change of characterizations in New Testament, I'm too unfamiliar with them, so expect quite a bit of OOCness all around.

Lastly, this follows up from two OC centric stories "Misaka ANGEL" and "A Certain Frozen Flower". To summarize, Misaka ANGEL is another Misaka clone but she was made using data from Accelerator, Dark Matter and Fuse=Kazakiri (data, not DNA). The other OC, Lilian, is an ice type Esper, and she's aware of the Sisters project.

XXX

"How is the creature?" a head scientist talks among his colleagues on a current project.

"The adjustments we made to it have proven successful. The creature can now be exposed to our atmosphere with no ill effects to it."

"We've also finished our own modifications to the creature. Enhancing its physical strength and endurance, as well as strengthening and layering its skin."

"We could not, however, increase its intelligence, no matter what we try. Its brain structure is completely... well, it is an alien."

"Hard to believe that we got that thing from a tiny organic trace found on piece of rock that we stole from Area 51," the head scientist mutters out loud. "We can figure out a way to control that thing later. Our... investors... want some results."

"They want us to test this... thing as it is now?"

"They're the ones funding this project, as much as I myself hate to listen to them."

"How are we going to do this? It's not like we can simply compare it to the other projects. All of which, might I add, have ended in failure."

"Which is why they want proof that the project is going well."

"So what are we going to do? Pit it against one of the old failures?"

The room got quiet at the suggestion.

"Which one? That nanomachine senator clone?"

"But to remake one of those..."

"No," the head scientist interrupts. "There is no need to recreate a failure. We simply have to... use one that still exists. And I know which one."

XXX

"We're super baaack!" Saiai calls out to their apartment building. Her, Mugino, Takitsubo and Fremea waltz into their home.

"Where is everyone?" Fremea looks around to find the TV still on, but no one is watching it, and a window is open.

A loud flushing noise gets their attention. Shiage walks out of the bathroom and notices them all staring at him.

"Uhh... hi?"

"Haamaazuuraa..." Mugino walks forward menacingly. "Where's Angel?"

"Huh-wha-? She's watching... TV..." Shiage notices someone that should be there, isn't. "She was just right there!"

"Tch!" Mugino walks to the doorway. "I'll go look for her, you guys stay here in case she comes back."

"But why would she just leave like that?" Takitsubo asks. "It's not like her."

"That's what I'm worried about," Mugino mentions before she leaves.

XXX

"Thank you Ms. Hanasaki!" Lilian picks up a blue Iris flower and waves goodbye as she leaves the store.

"Come back again!" The shop owner waves back happily to the Tokiwadai student.

(And you will, this is like the 5th time already. And each time it's a different flower.)

"It's not like it's a bad thing."

(I'm starting to regret making friends with her.)

"Don't say that, it was really great of her to show us this place."

(And you picked up a strange hobby because of it.)

"It's not strange! I like doing this!"

(Apparently you like being stared at too.)

Lilian stops momentarily and looks around to see several people looking at her. She hastily makes her way to an isolated location.

"T-that was your fault!"

(Hey, it's your hobby.)

"Oh be quiet!" The blue haired girl finds a bench to sit down and freezes the flower's stem to it. "Alright, here we go." She kneels down next to the bench and shakes her arms bit.

(Think you can get it on your first try this time?)

"Just let me concentrate!" Lilian places her hands above the bench and calls out mist to appear on her hands. With her mind she controls the white cloud down to the bench and has it freeze, as closely matching the flower as she could. The stem was easy, but the actual flower is something else entirely. Lilian was able to get a third of the flower right before her ice randomly spikes out.

"Oh..."

(If only I could make bets with you, I'd win practically all of them.)

"Oh be quiet," Lilian breaks off the disfigured flower from the bench. "Every flower's different, so I have to adjust the calculations for each one."

(Yeah yeah, I still don't get why you have to do this. Can't you just stick with what you know, especially what you're good at, the lily?)

"I want to get better with my powers, and doing this helps. Don't you agree?"

(I still don't get it though. But if that's what you- hey, is that Misaka?)

"Where?" Lilian turns her head to see Mikoto sneaking around a corner. "It is her, but what's she doing?"

(Let's follow.)

"What?"

(Oh come on, like you're not curious.)

"Alright alright. But I've got a bad feeling about this."

(You always get a bad feeling.)

Lilian takes the flower from the bench and puts it on her ear, freezing it to her hair. She then creates skates of ice at the bottom of her feet and starts skating to where she saw Misaka head towards. Turning the corner, she finds Misaka sneaking forward between hiding spots, following someone in a white lab coat, possibly a scientist.

(Something's definitely going and Miss Misaka's in the middle of it.)

"We should help her."

(I agree. But we need to find out more first. Try asking Misaka about this.)

Lilian breaks off her skates and sneaks towards Misaka. The scientist walks into a back lot surrounded by tall buildings. Misaka stops at a corner as Lilian sneaks close. Misaka suddenly turns around as electricity cracks from her fingers, creating claws of electricity. She points her claws at Lilian, who raises her hands instinctively.

"I-i-it's me Miss Misaka."

"Sis... ter...?"

"Sister?"

(So it's not Misaka.)

"What do you mean?"

(Look at her hairpin, it's a wing, not a flower. She's probably one of the Sisters.)

"Wait, you're one of Miss Misaka's Sisters?"

"Friend... of... Sister...?"

"Yes, I'm a friend of Miss Misaka. She told me about you Sisters."

"Not... Sister..." The Misaka drops dissipates her electric claw and puts her hand on her heart. "Misaka... Angel..."

"Misaka... Angel?"

"Do... not... follow... Too... dan... danger... ous..."

"Dangerous?"

Misaka points at the man standing in the middle of the lot. "Dark... side..."

(The dark side of Academy City. Remember what Misaka said, the city's full of underground, illegal experiments. That guy's definitely a part of it, and probably a part of whatever... made... Angel.)

"Angel, let me help you."

"Help... me...?"

"Yeah, I'm sure your sister would do the same if she were here." Lilian instinctively touches the flower in her hair. "Kamijou will probably do the same as well."

"Sister..." Misaka Angel then places a hand on her white wing hairpin. "Touma..."

"Huh?"

"Your... name..."

"My name is Lilian, Lilian Isolde Sterling."

"Li... lian..." Angel repeats slowly. "Li... lian... friend?"

"Yes," Lilian nods. "I'm here to help you. As a friend of your Sister, and I want to be your friend as well."

"Thank... you..." Angel seems to try to smile. She quickly returns her attention to the one she was following.

The man was still there, as if he was waiting for something. He then reached for something inside one of his pockets.

(It's a trap! He lured Angel here!)

The man pulled out something small, like a trigger. He pressed the button. Both Lilian and Angel hold their ears in pain. A very high pitched noise roared through the alleyway and back lot. Lilian and Angel drop to the ground from the noise. Lilian manages to see the man walk back to them and put on a gas mask. Then he tosses smoke bombs around them which fill the air.

Lilian's vision gets blurry fast and fades to black...

XXX

"The trail gets distorted here," Mugino adjusts her eye as she scan an alley and back lot. "I don't see traces of a fight, but the electrons around here are really messed up. A trap of some kind? Hm?"

Mugino takes cover as a suspicious van pulls up. Armored men emerges from the vehicle and makes their way into one of the buildings, while the van's back doors remained open. Two men came out of the building carrying some huge and sophisticated looking piece of equipment.

"Careful with that," one of the men ordered. "The boss wants that in one piece."

The van suddenly explodes. All of the men turn to see Mugino walking towards them in an unsettling manner.

"Oh? And just what might that thing be?"

"Shi-" the leader tried to bring something out, only to bring his arm out with no hand, his hand was completely blown off. He screamed in pain as the men carrying the machine put it down slowly while all the others readied their weapons.

"I'm looking for someone," Mugino continues to walk forward as the men tremble slightly. "I was hoping one of you would be able to help me..."

XXX

(..ian! Lilian!)

"Oohh..." Lilian stirs. "What in the world?"

(You were gassed and brought here.)

"Where?"

(I don't know, some kind of facility. I can only tell you that we're in a very big room.)

Lilian looks around and sees the inside of an extremely large white room. She also finds the body of another girl. "Angel!" Lilian gets up, and stumbles forward back to the ground.

(Easy, easy!)

Lilian crawls to where Angel was lying down and shakes her body. "Angel? Angel, wake up!"

Angel stirs a little as she lifts herself up. "Li... lian...?"

"You're alright, thank goodness." Lilian manages to force herself to stand. "We need to get out of here."

"That won't be happening," a voice over an intercom interrupts their thoughts.

(They're listening, they're most likely watching too.)

Lilian looks around and sees nothing notable about the room.

"I'm sure you're wondering what is happening. Allow me to explain. We've had a bad string of failures in producing... weapons, from the most technologically advanced weapons, to super soldiers. The original Sisters project, The Level 6 Shift and Misaka ANGEL herself were just a few of these."

"Not... failure..." Angel mutters. "Not... weapon... I... am... me..."

"Heh, believe what you will. We've already moved on and produced the next weapon."

In the center of the room, a large cylinder rises very slowly. Lilian steps back in a panic, Angel gets up and readies herself.

"Let me tell you, making this specimen was quite a challenge. We had to wait until we... obtained... a sample from the Roswell incident. A rock sample, from the meteorite that crashed there which contained organic traces. A fossil most likely, of one of the most brutal and terrifying creatures we've ever seen."

The cylinder stops rising, the cover drops back into the floor revealing an extremely large humanoid in a liquid filled tube. The creature had gray skin and bones sticking out of its flesh, with large spikes coming out at the shoulders and along its arms. It also sported white hair and green shorts.

"Of course we managed to make a few modifications of our own to make it more viable as a weapon. Now, it is ready to be tested. Our original plans were to test it against Misaka ANGEL alone, however we decided to introduce an unknown variable into the mix, you. I am certain that the results would prove, interesting. So sorry my dear, but you should never have had gotten involved with that monster beside you."

"I am... not monster!"

"You're not even human," the voice taunts. "Your body is almost entirely made out of nanomachines, based off of the EVE bioweapon and a certain senator. We only used the Railgun's DNA to give you a shape. Of course we've also added a few other things too."

"That's enough!" Lilian screams out.

"Oh, defending her are we? Well, let me tell you that the day you befriended Misaka ANGEL, was your doomsday. Doomsday, hmm, yes... let us call this creation, Doomsday."

The liquid inside the tube began to empty.

"I'm... sorry..." Angel apologizes to Lilian.

"No, don't be," Lilian responds. "I chose to help you, because it's what friends do. Right?" Lilian smiles at Angel. "We'll survive this, together."

(Lilian that was just... auuugh! Well, I guess in situations like this, cheesy lines are the only way to go.)

Angel looked incredibly stunned, then smiled back and nodded.

"Yes, say your farewells while you can. It'll be your last words."

(Lilian, let's switch.)

Lilian closes her blue eyes, then Isolde opens her red ones.

(Isolde, do you have a plan?)

"They must be watching us from somewhere, and I don't think they'll resort to cameras for something like this."

(So there must be a window somewhere.)

"A well hidden one. Though I think we should worry more about their shutdown procedure. They could fill the room with gas or use that sonic wave thing again."

"Lilian...?" Angel looks at Isolde strangely.

"S-sorry Angel," Isolde reassures her. "I'm just figuring out how to get out of here."

(Isolde, I think we should tell her.)

"I'd like to tell her but..."

With the tube empty, the Doomsday opened its menacing red eyes.

"We don't have time."

The monster breaks out of the glass it was contained in and unleashes a monstrous roar. It notices Isolde and Angel standing ready. The monster charges forward, with each step shaking the ground.

XXX

Author: I won't upload the story all at once. Gotta stall while I make the next one after all XD.

A couple references here, namely the EVE bioweapon and the nanomachine senator. Both of which I've made stories about ("Railgun vs Railgun" and "Falling Lightning"). I was going to make more prequels, both involving Angel encountering EVE and the senator, I still might, but for now I have no plans on doing them.

SEE YA!