So, this is all about two sinners who got a devious plan to kidnap someone. Will this work? Will I.M.P know about this? What will they do to Lisa when they get their hands on her? Well, this just got a bit more interesting, and would feel like a secret agent ordeal. Enjoy reading this folks!

Helluva Loud Adventures. "Sinner sister's mission."

(Somewhere in hell.)

Tannins and Athena are both dressed in the skin tight black suits, and Tannins attaches the goggles instead of her glasses and she looks to her sister, and they both nod. "We now have the plan set, and as of now, night has fallen onto earth."

Athena chuckles. "This is gonna be so fucking fun! Let's do this shit, sis!" she turns on the taser claws and then turns them off.

Tannins flips the switch and the portal gate opens. "Now, to make our way to the location, sneak in and ensure no one else stops us from what we're doing. Cloaking system online."

the suits glow a little and they enter stealth and are unseen, and they are cloaked from the detection of Lucifer, and any long ranged hellhound sense that I.M.P have, but they don't know that Loona, Lincoln and Luna don't have that one.

This even shields them from Alastor's senses. "Alright, let us commence" said Tannins. Athena goes on first, and Tannins looks to the caged Dr. Caroline Linnaeus. "Do not worry, you will see her soon." She then walks through the portal.

Caroline Linnaeus is horrified and the portal turns off, she then weeps at what would happen. "No, Lisa…. I'm sorry, I shouldn't have…. What was I thinking?"

(Fort Magnitude, somewhere not too far from the Pentagon.)

The portal appears in a forested area not too far, and Tannins and Athena go through and the portal is gone. Athena looks around and she smirks. "No one knows that we're fucking here, let's do this shit!" But Tannins stops her. "Whoa. What gives, sis?"

"Hold on." Tannins uses here tablet, and then she tosses a small drone into the air and it flies around the facility where they hold the worst of the worst criminals that have been total threats on American soil. The drone is black colored and is as small as a dragonfly.

She uses her tablet to see what the drone sees. "There, she's somewhere 60 feet beneath the location, but not at the lockdown sector where they keep the very worse of the worse. There is a hallway as suspected that has traps and other guards going around."

"They serve her feed, and luckily, this is the dinner hour for the inmates. Lisa will be served her meal, and the guard who comes with the food will have the security grid offline, enough time for us to take her, but chances the cameras might pick up an odd anomaly around the environment."

"So, how the hell do we fucking get in without getting caught, Tannins?" asked Athena.

Tannins smirks. "Leave that one to me."

(Moments later.)

The guard on the top of the building looks around, and is packing a sniper rifle, and he fails to notice the two figures who are invisible and they pass by him, but Tannins leaves a small robot fly and this annoys the guard.

She then sees the vent, and so she unscrews it, and then she opens the vent door. "Now, for this." She tosses down a small device that passes by all the vent security lasers, this device is as small as a coin and it goes through the lower vent door within.

Tannins puts the vent cover back on. "And now." Tannins turns on the small device, and the duo are gone. The guard turns around and sees nothing, but the vent gate is back on, but he doesn't notice the small coin sized object near the vent.

(Inside.)

Tannins and Athena are both teleported into the janitor's closet. "Huh, smart" said Athena. "That is some sick invention, sis."

"Hush up, sister." Tannins slowly opens the door and she sees the cameras are busy looking around. "As expected, the cameras are around, we'll need to stay at the location where the cameras don't see us, underneath where they are based, so follow my lead and don't be reckless."

Athena scoffs. "Yeah, sure." She then follows Tannins out of the closet and they hug the wall with their backs and avoid the cameras, they switch to another wall and they continue this motion.

Then Tannins sees it. "There it is." They see the large door and it leads to the elevator, they see the camera isn't looking at them. "Now!" They race into the elevator and just in time for it to close, the guard is with them and he's carrying the food.

The duo remain silent and wait as the elevator plays boring music. They then see the door open, and the guard goes out and so does Tannins and Athena. They look around and see the hallway and it leads to where Lisa is being held, and it has dozens of cameras, and laser security.

"So, do we wait for him to turn it off?" asked Athena. They see the guard talking to another guard for clearance.

"No, come with me." Athena follows Tannins, and they see the hallway and then Athena sees where this is going.

"I got this shit, sister." Athena then slowly lunges forward, she then balances on her hands and then she slowly bends herself to bypass some lasers, but she doesn't notice the annoyed look from Tannins.

Athena then does the split and she goes low and then crawls onto the ground, she then leaps forward again and she lands on her toes and then she hugs the wall and then goes down to the ground again, and then she does a spider walk and she makes it to the other side.

Tannins walks on through, and this surprises Athena. "Wait, what? How?"

Tannins points to the guard, and they see that he has been cleared through, the turned off the security, and their busy talking about something. "As you see, I knew they would end up talking about the outcome from our attack on the holy group, the whole facility is still talking about the triple temporary alliance between earth, heaven and hell. Now, come on sister."

Tannins drags her sister, and Athena is still shocked. She did all of that for nothing! For fucking nothing!

Tannins sees the large vault door. "Not a problem to me." She then sees the vent next to it, and so she throws another coin-sized device and it makes it, then she pushes the button in her glove and they're teleported inside.

They see a guard walking back and forth above the glass prison that is below, and the duo see Lisa is within and she's looking to the wall and thinking. The duo then whisper. "So, how do we get her?" asked Athena.

Tannins sees the cameras and she smiles. "Allow me to manage this." She then makes the guard slip and he hits the glass ceiling of Lisa's cell, and the cameras notice this.

Athena then slowly uses the shock claws to cut a circle onto the glass, and the guard gets back up, but Tannins makes him slip again.

Athena then goes in and Lisa turns around. "Odd." But then she's grabbed and her mouth is covered.

"Shut up, and you won't fucking die." Athena then stuffs Lisa inside of a bag made of the same stealth gear. She bails out of the prison, but she drops the small device that Tannins made, and this device deploys and unpacks and it becomes, Lisa Loud.

But this Lisa Loud is an android and acts just like her, they retrieved that behavior knowledge from the mind of Caroline Linnaeus, and so Tannins made this thing. Athena then places the glass back, and she uses her claws to weld the glass in place, with no evidence of their presence there.

Athena then gives her sister the thumbs up, and so she stop and she backs away.

The guard then grabs the side of the wall and looks around, and then to his shoes. "Alright, I think my shift is done, because I need new shoes in here." The vault door opens and the guard with the food comes in.

Athena and Tannins make their escape, and the guard hands the food to Lisa, and the little android responds and looks to the man sternly, and so the guard leaves her alone.

Tannins and Athena notice this. "Time to escape." Tannins then pushes the button and they're gone. The coin sized device then slowly turns into ashes, and the android sees this and nods, and inside of it is a bomb and its set to blow up in less than 5 hours.

(Back on the roof.)

The duo make it back and see the guard on the roof isn't looking at them, and so they make their getaway off the roof and into the woods. Lisa struggles and then they let her out and she sees the two sinners.

"What in the name of Copernicus are you two doing?!"

Tannins then points a gun towards Lisa, and this makes her cover herself, but then she stops and outs the gun away. "You're death would be pointless. For you are the very meaning of a specimen that must be examined. You're coming with me."

Lisa is shocked to hear this. "No, I will not! For I have my own obligations, and that is to regain the family I have lost, and make this malarchy end and go back to the way it…"

But then Athena bites onto the girl's right arm and then throws her away, Lisa cries and she clutches her bleeding arm and sees the two sinner go closer. "Lisa Loud, you have no idea what we can do, and what would transpire should you attempt escape."

"You are the true embodiment of a human that must be examined, your brain is just fascinating and that I must know more on how it works. You're ability to create reckless and unpredictable inventions certainly intrigues me and thus will complete my latest research."

Lisa now sees what this sinner has planned. "Y-You're going to…. To experiment on me?!"

Athena snickers. "She is smart, looks like we got a fucking winner, sister!"

Tannins grabs Lisa by her hair and looks to her. "My name is Tannins, and I was once the leader of Incognito Labs, and then removed after I was discovered of my doings with human experiments, along with my sister who aided me in what I needed, because she was once a hired assassin."

"I have claimed the lives of all the former Incognito lab staff, and even the woman who once followed my ways, Dr. Caroline Linnaeus, and I am surprised she doesn't recognize her own mentor, and she is alive. You will be reunited with your mother, soon."

Tannins then turns on the portal, back to hell. Lisa is confused and tries to resist. "No, no I am not her daughter! I am Lisa Loud, I am the daughter of…."

"You're name was Lisa Loud." replied Tannins. "But after the orphanage, you were adopted and the legal papers that are still official have dubbed you Lisa Linnaeus, the daughter of Caroline Linnaeus, and thus you are her daughter by right of contract, meaning you are not a Loud, anymore."

Lisa remains speechless at what Tannins said. "W-What? But I…"

Tannins and Athena walk through the portal, and Lisa tries to call for help, but no one can hear her.

(Back in hell.)

Lisa opens her eyes and sees the large lab, that is combined with the blacksmith and she sees the machine in which creates the barrier to defend the place. She sees the brains of her former colleagues from Incognito labs, and then she sees her.

Caroline Linnaeus, inside of a cage and she sees the girl. "Lisa! Let her go!"

Tannins then tosses Lisa into another cage, a small one. "She will be let go, should she become nothing to me, and then I shall end her existence. But right now, let the experiment begin." She turns on the lab power and the table shifts and Lisa sees tons of mechanical arms with saws and syringes.

Athena laughs maniacally to this, and Lisa looks upon Tannins who doesn't have any expression and she removes her suit and puts on her lab coat, and rubber gloves and a face mask. Her glasses show some shine as she walks by the light and she walks towards Lisa.

"The conclusive part to this, is that no one knows that you are here."

To be continued folks!

A/N: Lisa is now in hell, and in the hands of Tannins and Athena, well mostly Tannins, and now she will experience what it is like, to be a specimen and to face a sinner who seems to be as emotionless as she was before. Will she make it? Only future chapters will tell. Leave a review and tell me what you all think.

Date made: 5/29/21 – 5/30/21.