The rights of the original works belong to Kugane Maruyama and Hasbro respectively, this is a work with the purpose of entertaining and if possible to get a smile.

NOTES

EEA = Eight Edge Assassins, (I'll abbreviate because it's a hat to write it every time, Xd)

DK = Death Knight

SD = Shadow Demon

ES = Undead Emotional Suppressor.

This is a side story, a complement of AOGIE, and it's not necessary to read to understand the principal story; it is a direct and crude description of Chrysalis hardships under Ainz rule, in my opinion is one of the best villains if not the best of MLP series and this is her redemption from my perspective.

I recomend to read this chapter after finish the last arc of Ainz Ooal Gown in Equestria.


The Work of a Bug

Three weeks, in just that time, the new changeling hive had already been officially finished building, and Ainz was in the Sorcerer realm reading the general reports sent by his subordinates.

Whoa! It is incredible that they finished so soon, it is great that they are ready to start operating, but the most incredible thing is that she has also been added to the list of NPCs, was it because of her second oath? Or did it just take a long time to appear? If I remember correctly, the case of Tempest was instantaneous, *Slip* ... oooooohhh! So Mr. Mustang is giving the final touches to the unit 03 it means that it will be soon in operation, and that was the last report for today! At last, I finished!

Ah, right. "Etoile."

Upon being summoned, the maid immediately made herself available to her master.

"How can I help you Ainz-sama."

"In about half an hour, Demiurge and Chrysalis will be here, make some hors d'oeuvres please."

"As ordered, it will be done immediately."

Upon receiving her master's indication to proceed, the homunculus servant bowed and withdrew from the office.

And as they had been ordered, both of them arrived on time, sat on the small sofa near the wall, and enjoyed their snacks while they listened to their master speak.

"Thanks for coming so soon."

"Not at all, you do not have to be grateful, it is the most natural thing to attend your call immediately." -answered the guardian-

"We are not worthy of your kind words Ainz-sama." -Added the changeling queen bowing her head deeply-

"Still; I've called you here for two things, first of all, Chrysalis, I understand you are done with establishing your hive properly, haven't you?"

"It's just as you say it, and if you allow me..." -after a nod from the Overlord he continued- "I want to thank you again, not only did you give me back what I had lost, even improved it, the place you gave me to build it, as well as the external protections to fool anypony who get too close are perfect, so thank you very much for your generosity Ainz-sama."

"It does not matter, the first reason I have called you both here, is because the time has come to implement the plan to control the presence of problematic elements within the sorcerer realm."

"I see," -demiurge intervened- "so instead of using Doppelgänger you plan to use changelings, right?"

"Exactly, they will report to Chrysalis and she to you in turn; but that's not all, the second reason I called her was that I wanted to send a small group of a maximum of 25 specialist infiltration units to the other side of the mirror, the exact number will be determined depending on the information obtained by Yuri and Shizu."

Those names I don't remember hearing before. -the changeling thought-

"Oh, now I get it, they will function as eyes and ears, so those are your plans, great, I will take care of it as soon as possible."

Great, we finally understood each other Demiurge! I want to use them for remote monitoring without putting them at risk, after all, I can't sacrifice them, just like that, I just gave them to Chrysalis. -Ainz celebrated in his mind-

Excellent, Ainz-sama is wonderful, using Chrysalis minions as disposable frontline units that can be replenished without consuming additional Nazarick resources, and at the same time being able to give them a trial run, there will no longer be a need to summon more doppelgänger to small tasks, wonderful! -Demiurge thought-

On the other side of the mirror? What place are they referring to? -The queen thought-

And as if reading her thoughts, the skeleton spoke again.

"Ah, right, you still don't know, you see, since we began to evaluate this world, we realized several anomalies, and now we believe that they may be connected, your father created a mirror capable of opening a passage or portal to a parallel world and for now I already have some subordinates on that side, but an infiltration team is necessary, it is not enough just to get the information we must be able to control it."

What did he mean? I wonder what those anomalies are? -the changeling thought-

"In summary," -continued the demon when he saw that his master had finished speaking- "the mission of your infiltrators, will be to replace people close to the important figures of interest, the information necessary for the mission will be delivered to them by our elements that are already on the other side."

What! Wait, no! My intention was for them to work as an information barrier for Shizu and Yuri! -the Overlord thought in alarm, but before he could say anything the demon's final sentence forced him to swallow his words-

"Of course, it's all part of our master's next plans, isn't it, Ainz-sama?"

"Indeed, ahem, I am pleased that you have been able to see my plans up to this point Demiurge, as is expected from one of the most intelligent guardians of Nazarick."

"I sincerely appreciate your kindness, but I'm not even able to see beyond the shadows of your plans." -the guardian finished bowing his head-

*Shigh* I can't do anything about it anymore, then. "Take care first of preparing and coordinating with the local deployment, after that we will send the group to the other side of the mirror after the confirmation of the necessary units."

"Understood" "As ordered" -the responses of both overlapped as they were different-

Shit!, what a shame, I was wrong! *shigh* I'm still not used to this... oh oh, that look, I think I'm going to be reprimanded by Demiurge-sama -thought the changeling worried-

After leaving the presence of their master, and the queen receiving the words of reproach from the demon, for the casual responce both of them hurried to prepare the corresponding plans.

Throughout the afternoon and part of the night, they discussed the best course of action and after coming up with a concrete deployment plan, Chrysalis set off to her hive to give instructions to her subordinates.

"Listen to me well, this will be the first real task you will do, show what you are capable of, failure is a disgrace, but failing Ainz-sama is an unforgivable sin!" Where did that come from?... it doesn't matter it's not very far from reality. "I don't want stupid mistakes, accidents can happen, but negligence will be severely punished, is that clear?!"

"" "" As my queen ordered "" "" -was the chorus that was heard from all the voices present in response-

"Make your preparations, you will leave before dawn, you can leave."

Aahhhh, how good it feels to be able to give orders again!

With their orders received, the mixed group of infiltrating warriors and workers set out to make their preparations, leaving their queen pensive as she watched them depart.

In short, the intelligence of that demon is terrifying, if it had been me, I would have simply replaced the main figures to control everything, sending only infiltrators or warriors as the case may be, but making a permanent network like this is much more effective, the workers They will give the regular facade, the warriors will take care of suppressing the problems and the infiltrators to make sure that everything works perfectly and he says that he is only able to understand the shadow of our master's plans, just how deep are his plans?

-O-

In Crystal City, three girls were emerging from a suspicious-looking building with a suitcase of money.

"Well, we have completed the first step." -Said the blonde of curly hair-

"But they couldn't have their lair in a more decent place?, these creatures only think with their genitals!, it's disgusting!" -Said the one with blue hair tied in a ponytail-

"I agree with you, but that only made our job easier, that and the powers similar to the 'charm' spell of these bodies, so stop complaining, we have to move on to the next step." -said the one with pigtails-

It was about the Dazzlings, then Adagio, the first to speak, silenced the rest while reviewing a small agenda.

"Shut up now! We have to move."

With this, the three of them quickly disappeared into an alley, where if anyone had seen them they would have been horrified to see them lose their shape and turn like pudding, to later take the form of businessmen.

"Quick, the address is in Cloudsdale, it's not too far from here, we can get there before the night is out."

With this, the other two figures nodded and the group continued on their way.

-O-

Three days after the successful deployment of her subordinates in the Sorcerer realm, the changeling queen was in the presence of her superior, along with the group that would be assigned to the other side of the mirror, giving them orders in the throne room of the Sorcerer realm.

"Your task will be simple but delicate," -spoke the queen with professionalism- "as long as is possible, you will take your time, must not take the place of the same individual for more than 24 hours; the final goal is to replace the assistants or aides of the government high positions, all of you will cross to the other side where will meet with two of Ainz-sama's servants who are already on the other side, they will be in charge of sharing all the details for your tasks, they will be whom must be contacted in case of emergency or if something does not go as planned, once yours goals are reached, you will control and communicate all the information that moves and will always stay next to your targets, whenever you change your disguise must make sure to manipulate the memory of your victims, there should not be a mere a trace of your movements, is that clear?"

"" "" Yes, my queen "" "" -the group answered in unison-

"Alright, we're ready Demiurge-sama."

"Everyone will be assigned a small bag in which you will find the necessary materials for your mission, on the other side all of you will be instructed on the content and how to use it."

With the Archfiend's words, a misshapen demon advanced through the ranks delivering a bag that looked more like a purse.

"That's all from me, we must move, time is of the essence, and must not waste it, [Gate]"

-O-

It was very early in the morning in the city, all the people were in deep sleep, only two figures were moving.

In the CHS gymnasium, Yuri alfa and CZ2128 delta were waiting for their master's new servants, and as expected from the guardian of the seventh floor, his punctuality was exact, an oval of absolute darkness opened and figures began to emerge from it, leading the march was the best known of them.

"Welcome Demiurge-sama." -the Dullahan greeted-

"Long time no see Yuri Alpha." -The Archdemon replied- "you remember Chrysalis, don't you?" -He said pointing to the second figure that crossed the portal-

"Yes, I remember her… I thought that all Equestrians changed shape when crossing into this world, but she remains the same, why is that?"

"It appears to be because the portal they use to get here has restrictions, apparently 'Gate' does not suffer the same consequences, however, these restrictions only seem to affect them."

"I see, and are those?" -said the Pleiad pointing to the rest of the individuals who crossed the portal before it closed-

"Allow me to formally introduce myself," -the changeling intervened- "I am Queen Chrysalis again, thanks to the greatness of our master, a Changeling in the service of Ainz-sama, these are some of my subordinates, a reward that was given to me, they are infiltrators and will be at your service from now on." -she finished with a small bow-

I must thank Tempest afterward for teaching me the true command scheme of the tomb, it would never have occurred to me that a maid would be so high, although it is crazy, it makes sense, those created by the supreme beings will be above the rest. -she thought to herself as she lowered her head-

"I understand, then there is no time to waste, all of you follow CZ, she will give you the information about the objectives."

With a military salute, all the changelings followed the automaton on its way to the tech room.

"Then that's all from us, we'll be waiting for your reports, see you later." -enunciated the demon-

With a slight bow, the eldest of the Pleiades said goodbye to both of them, when they went through the portal back to Equestria, when it was closed, Yuri went to the computer room to help Shizu, they had only a week to get everyone up to date.

-O-

In a cafe in downtown Canterlot, a man sat at the table of whoever was waiting for him.

"Hi, I hope you don't have been waiting for too long."

"Hehe, no of course not sweetie, I just arrived."

As the man called the waiter to order, he didn't notice the girl's rapid change in pupils, from her usual pink to green and back again.

-O-

It was late, but she did not care, she wanted the party, in her fitted dress, she moved with the electronic rhythm of the club in the arms of her companion.

At last this boy steeled himself, hehehehe, it will be a great night. -she thought as they embraced passionately on the dance floor-

A dark smile and a slight hiss escaped the girl's notice because the noise.

Twenty-two people that same day lost consciousness of what they did for the next 24 hours, twelve in North America and ten more for the rest of the world, but they all shared two things when they woke up, an apathetic reaction to everything and a big headache.

-O-

As the days progressed, the infiltrators were getting closer and closer to their objectives, the changelings assigned to the sorcerer kingdom, finished their initial preparations, and after the second week of their deployment, they were already in the position of known figures, the only bump on the way it was when the magic began to disappear, fortunately, they were warned in time by Tempest, so it prevented their operation from becoming a disaster.

Then a new mission was given to Chrysalis, one exclusively for her, great was her surprise to learn that she would deal directly with the Grogar of ancient mythology.

Her mission began without any problem, allowing easy infiltration, she was summoned by Grogar himself to his lair, thus beginning her second personal mission in the service of Ainz Ooal Gown.

-O-

(AN:To tell the truth, there isn't much to see between scenes here, so I won't rewrite what happens in the main story, we'll jump right into the untold part, I hope you don't mind. XS)

GHAAAARRRGGGGHHH, I didn't think it would be so awkward, if I had known, I wouldn't have opened my mouth!

The changeling queen's thoughts were of annoyance with herself, as she coughed violently to try to remove the stones resulting from her de-petrification from her throat, she had just received permission to abandon the charade just moments ago from her superior.

*COUGH COUGH cough cough cof cof… snezze*

"Chrysalis, stop wasting your time and introduce yourself properly."

After a small series of questions and answers, the subject was put aside in order to fulfill the real objective of the visit, a large portal was opened next to the Archdemon.

"Now if you don't mind, please follow me."

Whereupon he, Chrysalis, Celestia, Twilight, and all the soldiers who would be mobilized on the other side of the mirror, advanced through it.

On the other side, at CHS, the M7s and the Faust sisters were waiting for them at the main entrance of the school, now a consulate, the first to notice the event was Sunset.

This feeling! "Get ready everyone, they are coming."

Without delay, a huge portal opened in the middle of the street and a man with pointy ears and an insectoid equine emerged, followed by several troops known to the redhead.

"Those are Canterlot troops, they are the princess's troops!"

As they approached the CHS representatives, the group that was finally complete when Princess Celestia and Princess Twilight joined them, shared the required greetings and entered CHS after deploying troops and assigning tasks for them.

"It is time to continue with the next phase, these are the new orders for the special troops, make sure to memorize them and deliver them to the Pleiades, while you take care of notifying yours, I will notify you when it is almost time to withdraw." -said the demon handing a letter to the changeling-

"Yes, I will immediately."

With this, the changeling left the discussion and began to walk through the corridors, reading the letter while giving the mental instructions to all of her drones.

'Listen well everyone, Ainz-sama has given us new orders, it will soon be time for the next step, I want to assume that everyone is already in their respective final positions, right?'

After a chorus of affirmative responses, a concerned voice gave a negative.

'I am very sorry my queen, I still cannot reach the secretary Phooka, the last of the links failed in contact so I have not yet replaced him.'

This response caused the Changeling to stop abruptly, and even speak out loud.

"WHAAAT!" *Clop*

Realizing her scream, she covered her muzzle with a hoof and looked frantically around, after a few seconds, she sighed relieved, there was no one around her that could have heard her, then she continued her conversation.

'Why the hell haven't you replaced him yet?!' -said alarmed- 'They are giving us the indication to prepare for the second step and the time limit they give us to reach the objetives expired yesterday! What's stopping you?!'

'M-my queen, the subject reported sick to work a little over a week ago.'

'And why is that stopping you? It should just make it easier right?!'

'I'm sorry my queen, but the control at his workplace is quite serious, if he is not officially discharged, I will be immediately a suspect."

*Shigh* 'Okay, I'm about to contact the Pleiades, I'll figure something out and I'll get back to you Elytra.'

'As my queen ordered.'

After taking a couple of deep breaths, she regained her calm and her countenance returned to neutrality.

"Shadow Demon" -the shadow under her hooves spread a little on the ground and some eyes shone- "warn Demiurge-sama discreetly, a small setback has arisen and I will fix it before it can cause problems, in coordination with the Pleiades."

With a slight distortion, the shadow immediately set out to do his bidding.

With a steely gaze, the changeling entered the nearest bathroom and through the window of this, a possum quickly disappeared into the bushes, where it took the appearance of a cat and continued towards its destination.

-O-

In Yuri and Shizu's apartment, the sisters continued with the imposed routine, both were in the kitchen, when a knock was heard at the door.

*Knock knock knock knock*

"I'm opening Yuri-Onee-sama."

After opening the door, the automaton met an unexpected figure, but just when it was about to ask what the landlady wanted, a green glow was seen in its eyes.

"How are you my dear 'delta'? Is your 'alpha' sister also at home?"

It was the signal that a subordinate in disguise was requesting to speak to both of them.

"Umu, come in, 'tea'?"

"No thanks dear, it will be a quick thing." -said the old woman as she entered-

As soon as the door was closed, Shizu activated the anti-espionage measures for the occasion, which caught Yuri's attention, she immediately stopped what she was doing and appeared in the room, then, the figure of the landlady wrapped herself in Green flames that did not emit heat and behind these, a well-known figure was found.

"Good afternoon Chrysalis, to what do we owe your visit." -said the Dullahan-

"I bring new instructions from Demiurge-sama," -she said, placing the letter on the table where they sat to speak- "and I also have a request."

"Request?" -CZ intervened while Yuri read-

"Yes, it is necessary to solve a mishap before it becomes a problem, the assistant of secretary Phooka is reported ill in his work and my infiltrator cannot replace him without raising suspicions, I want to ask if there is anything that can be done to solve it."

"Mmmh, that could truly be a problem..." -Yuri spoke after finishing reading-

"Yuri-nee"

"Mhn? What's wrong Shizu, do you have an idea?"

"Umu"

-O-

*Riririring ririririring* (old phone noise) *cloc clak*

"Dr. Healing Shine's office… wait a minute, let me know… Doctor? You have a call from Mr. Mulder's office."

After receiving the acceptance, the secretary passed the call to her boss and she took the speaker.

"This is Dr. Shine, how can I help you?... ah yes! Mr. Mulder, indeed he is already fit to work, I just discharged him this morning after his examination... yes of course do not worry, it's not a bother... at your service."

*Click clak*

An abnormal smile was seen on the doctor's face after hanging up.

"AHHHhhh, digital physical and call confirmation are now solved," -she said stretching her arms- "there is no longer any problem for Ainz-sama's plans, I can finally withdraw from this annoying place."

A green glow was seen in the doctor's eyes for a second, after which she used the intercom.

*click* "Miss Hope, something important has come up, I have to retire, call off the patients scheduled for today and reschedule my appointments in the other doctors' spaces." *clack*

"Of course, have a good day doctor." -the voice came from the device-

Satisfied, the woman took her bag and left the office behind in a taxi to get off downtown, from there she went to the designated shopping center and entered one of the bathrooms.

*FOOSSSHH* "Mission accomplished, now, back home."

Leaving her disguise behind, the changeling queen took a scroll out of her bag and activated it, disappearing in a beam of light.

-O-

After completing their work on the other side of the mirror, their infiltrators returned to their hive, and to the horror and disgust of the queen, one was injured, fortunately, it was nothing serious, a few weeks in the healing wing and would be ready to work as new, but a fair amount of retraining awaited him as punishment.

After almost two weeks of having returned to her hive, the queen received a new notification.

"My Queen!"

"What's up Caparace?"

"A notification just came from Albedo-sama, it's marked as a high priority!" -said the drone offering the parchment in his hand-

Upon hearing the words of his subordinate, the scroll was immediately taken by Chrysalis' magic and opened before it arrived in front of her face and after a few minutes, the letter was lowered.

"So a change huh, I wonder how much it will affect?" -the changeling thought aloud as she looked her subject up and down-

Will I become like them? Will I also have to wear that same kind of cloak?

This, feeling the gaze of his queen on him, could not help feeling nervous.

"Ehem, my queen, is something wrong?"

Mhn?, ah no, nothing's wrong, I was just deep in my thoughts, let everyone know, next month we will have to do exhaustive surveillance, great changes are coming to the world." Certainly, times are 'changeling' *Shigh* "jejejejeje"

-O-

The days continued normally for the queen and her changelings, the only news was that their work increased day by day due to the instability of the barrier, until the day it succumbed, Chrysalis could not help but gape as she saw how the sky collapsed in chunks and slowly watched a firmament that she knew from images she saw while on the other side.

When it was all over, her subordinates reported that only the natives on the other side of the barrier had undergone visible changes so she was satisfied and thought: 'great, my form is perfect and doesn't need any change!'

So the reaction after dawn on the second day was perfectly understandable.

"WHAT THE DAMNED BUKING TARTARUS!" - The scream was heard echoing through much of the hive, as well as throughout the hivemind-

*Shigh* "Son of a Prench!, will one day I finally stop opening my mouth in defiance of fate?"

After a lake of self-pity, the changeling got up and looked at herself in the mirror, her center of gravity changed to that of a biped that was not a problem, her front hooves were now four-fingered hands, this only gave more options when fighting, her wings They became a little longer and brighter, that made her look more beautiful (AN: throw yourself flowers Karen hehehe*), her face had changed to a kind of mix between human and equine, the fangs remained as well as the regular mobility of her jaw, her tongue didn't change either, none of this bothered her, the only thing that bothered her were the things that were on her chest.

(* One must be in line with the times jejeje)

"I don't understand, why do I have mammaries? Or furthermore nipples! I'm not a mammal, I don't even know if I'm capable of reproducing myself in any way!, by all the supreme beings, I've never even tried! *shigh* most of my chitin disappeared being replaced by skin or plates much softer than before, the only thing that did not disappear was the section that encompasses my waist... but now I look more like my changelings." -she finished with a smile-

While criticizing her new figure, she turned and changed his angle in front of the mirror constantly, and after being satisfied she shrugged and continued with her day; The rest of the morning was spent gathering reports from her subordinates on the latest changes, as well as the effects on the rest around her and if it presented a problem for her work, when she finally finished it was late and she had to deliver the Summary of everything to her superior, she contacted with Nazarick and a 'portal' appeared next to her.

After the disappearance of her queen, the soldiers guarding her chambers exchanged glances.

"Why do you think the queen decided to go naked?" -asked the first-

"I don't know, maybe she want to compete for the position of the queen with Ainz-sama." -said the second-

"Well whatever that was it was hot, I could barely contain myself from projecting emotions."

When he turned to see his partner, he noticed a small amount of blood running from the corner of his mouth, but before he could say anything, he spoke.

"I had to resort to more extreme means to avoid getting an erection."

-O-

When crossing to the other side of the portal, the first thing that assaulted the queen was the cold.

"Brrrr, is it me or it's colder than before."

Trying to quickly mitigate the cold, she hurried to the grave while using her hands to rub her arms.

"Welcome Chrysalis-sa…n?, eto, why are you coming naked?" -Asked the cheerful voice of Entoma that received the newcomer-

"I don't know what Entoma-sama is referring to."

"Didn't you get the notification?"

OH NO! Did I miss something?! "Uh… what notification are you talking about?"

"A circular was expedited to all subjects to inform them about it, in the bipedal or humanoid form, it is considered obscene to walk around without clothes or at least cover their mammal glands or reproductive organs -desu, that includes us despite being insectoids -desu."

NOOooooo! It can't be! Am I presenting myself obscenely at my master's realm?!... That was why my changelings saw me strange! Why didn't anyone say anything to me?!

"I'm so sorry Entoma-sama, I think it escaped my notice with all the work to do." The queen apologized, prostrating herself before the maid.

*shigh* "There is no other way, please follow me, we'll go to my room first, we have to get you more decent or at least something to wear -desu."

After receiving a simple dress as a temporary loan from one of the Pleiades, the changeling handed her report to Demiurge and withdrew from the grave in shame.