Author's Notes:

Hey everyone hope you like the last chapter of the Babylonia Singularity, I was really getting tired at writing all the dialogue due to always having to watch the episode of the show… geez I'm going to be really tired with this one. As I'm always preoccupied with many other things yikes that was just really terrifying.

Now then… in the last chapter the heroes meets Florence Nightingale and the Ex-Aid Cast. With Nightingale going on full on loony nurse mode on Ritsuka, causing the others to be really shocked and panicky… Suddenly, they heard what appears to be an attack from one of the soldiers. With them joining the fray.

Disclaimers: I don't own any of the characters appearing in this Fanfic. They belong to their respective creators: Kinoko Nasu. Takashi Takeuchi, Type-Moon, Shotaro Ishinomori, Toei Company.

Quartzer 3

1783: Robots and Spears akimbo

3rd POV

In the middle of the desert, United States, America

Year 1783

We then saw two people one has orange hair and green clothes and the other a man with brown hair and cowboy clothes are now shooting at many opponents with the latter saying, "Green, I'm out of ammo. Cover me."

"Gotcha. By the way, why do you call me "Green"? Who's this "Green"?" The orange archer asked.

"I mean, you and I are both Archers, right? So we either call each other by our True Names or use code names. But neither of us wants to use our True Names, right? You know, as outlaws."

"Say, if you were an animal, you would be a gorilla, right? I mean, Druids are like sages of the forest? Then you would be a gori– "

"Green is fine, just call me Green. And why are you "Thunder"?"

"...To be honest, between this land, what you wear, and that gun, I have a pretty good idea of your True Name. Is that okay?" the orange hair replied.

"Come on, I can say the same for you. Faceless ruler of the forest, specialist in guerilla warfare." The cowboy said.

"It's not good to go without a face. Now that we're done with idle chatter—" The orange hair reminded him.

"How's that escape hatch we made?"

"It's good. We can use it. It'd just be a shame to, that's all. After we gathered up all these weapons and ammo... ...Hmm, maybe we overdid it?"

"Well, after all that sabotage, I'd say a bit. Doesn't seem like they have any Servants over there, but we're done for if they engage in close combat. ...Well, it's all in fate's hands now. Want me to pray for the Master to come to our aid?"

"Are you mad? Were your prayers ever answered in life?"

"Why, sure. But you have to be a good boy."

"Unfortunately, it hasn't worked since I became an adult. I guess we're both just bad boys?" The gunslinger said.

"Hmph, speak for yourself! I always said my prayers, just like my mom taught me."

"Yeah, yeah. I'm sure if you pray from the bottom of your heart, we'll be saved." The orange hair replied.

"Mmm, I guess praying in your spare time doesn't work. Well, I–"He then saw the cowboy shooting an enemy, "was expecting that, too." He then starts to fire his guns again.

"Praying while blasting away with your gun won't do a thing. I mean, God can't hear your prayers over the gunshots. Whoa, someone fell for it. I'll go light 'em up."

"Yeah, knock yourself out. ...Still, I'm tired. I wonder how long the Resistance is gonna hold out. Sooner or later, they'll reach their limit.
I just hope Geronimo finds the "star" by then–"They then dodged another projectile, "Whoa, that was close. The "Regulators" are closed for today. Please visit us another day. See ya!"

(Cue Opening Theme: Over Quartzer by Shuta Sueyoshi Ft ISSA)

Another Adventure begins with Zi-O and Ritsuka going to the wild west, as they discover something strange in the history of America.

Oh, yeah, Oh...

We saw Mash, Ritsuka, Roman, Da Vinci look and marveled at the Rider kicking Kamen Riders, when suddenly they saw Zi-O, Den O, Ghost, Build, Wizard and Decade walking as their faces are now shown.

sshun de tsukamitoru no sa Are you ready? (Are you lazy?)

We saw Sougo, Ryotaro and Ritsuka look at the clocks as they reach it, they then swing their arms the background starts rotating.

Atarashī rekishi wa soko ni Feel it! Feel it! (Crazy baby!)

We then saw Geiz throws his cloak as he transforms to Kamen Rider Geiz.

Feel it! Feel it! (Crazy baby!)

With Tsukuyomi and Mash walking as Tsukuyomi changes to Kamen Rider Tsukuyomi.

Hikari wo kate ni kasokushite

We then cut to Sougo and Tsukasa who then transform to Oma Zi-O and Decade Violent Emotions as their eyes turn red and slanted.

Konomama Shout it out! Shout it out!

We then saw Takeru appear with Makoto, Alain as well as the Heroes of history. With Roman, Sento, Haruto and Da Vinci at mission control

Ima wo susume yō

We then saw Woz turning his book as it shows a shadowy figure with white hair and black eyes.

Madō hi mo Ikudo tonaku Asu no tobira

We then saw the Shadowy figure as he walks, as an image shows the Heroes doing their daily routine. As we cut to Woz's book showing Oma Zi-O destroying things as well as the Shadowy figure sending creating golden cups.

tatake

As it changes to a white version of Woz. As we saw the Ridewatches.

Mitsumeta sono saki ni

We then saw the statues of the Riders appearing as Geiz activates his Ridewatch.

Tobikonde mitara

As the statues continue to appear, as Sougo activates his watch with Ritsuka, Tsukasa, Takeru and Ryotaro watching him.

Believe Yourself!

Sougo, Tsukasa, Ryotaro and Takeru transforms into their Rider Forms.

Toki no ame Surinukete Tomo ni

We then saw the Riders riding their backs, as Shadowy figures started walking. As the Rider kicks started moving.

You, Over "Quartzer"

We then saw Zi-O riding through the blaze. As it cuts to Sougo then entered an infirmary where he saw Nightingale trying to amputate Ritsuka with Emu Hiiro and the others trying to stop her

Mirai wo koe yō

We then saw heroes standing with serious looks on their eyes. With Artoria Pendragon splitting into her three aspects. As two armies faced off in a desert. One led by Edison and the other led by Cu Alter

Kako no ishi wa Uso de wa azamuke nai

We then saw the Riders as well as the Servants fighting some enemies. With Woz using his Kamen Rider Ginga Miridewatch.

Kanjiro sō Nexus Future

We then saw Tsukuyomi and Mash walking down the stairs, as the scenery started changing. With Natsumi, Medusa and Kaitou appearing to take their hands.

Now, Over "Quartzer"

We then saw Zi-O using his sword.

Mabayui sekai Misete

As it switches to Geiz with them duking it out as the title appears.

Mash POV

In the middle of the encampment, United States, America

Year 1783

We then cut to the heroes who are now gathered around each other with Mash asking, "Nightingale?"

"Please give me a moment. Me, Dr. Kagami, Dr. Hanaya and Dr. Hojo are in the middle of telling Dr. Rush how to care for the patients. Honestly, though this is long before I was born, there is too little risk management concerning sanitation." She muttered as she sighs.

"R-Right..."

"Listen to me. The wounds must be kept clean, and don't lay beds edge-to-edge. Normally, I would never let patients lie down on the filthy ground. Giving them vomit-inducing medication or bloodletting to expel toxins, or having them drink mercury chloride... If you perform outdated treatments like that again, I will punch you until you need treatment yourself. You've been warned."

"Yeesh… That was harsh…"

"But those are the latest techniques..." SNightingale fire her gun.

"Which is the latest, this gun or that treatment? Don't make me repeat myself."

"You better listen to her..." Taiga said.

"U-Understood! Understood! I understand! Please, no more guns, latest or not!"

"Also, treat all patients equally, regardless of age, gender, race, or social status. The only discrimination is the order they receive treatment. If you don't follow those rules, this bullet will go through your forehead, even if I'm 5,000 kilometers away. ...You got all that, Benjamin Rush? Please take good care of the patients." She shouted.

"I-I will. You can be assured of that!" He then saw Nightingale and her companions storm back to the heroes, "They're gone. ...Still, she's an outstanding nurse for being so radical. "Regardless of race" are brave words in this day and age. Seems she came from Europe. She must be famous over there. ...I have issues with that gun, though..."

"Um... Did you just fire that?" Mash asked.

"It's your imagination. Let's go."

"No it's not…"

"No, it isn't my imagination. You just fired that without hesitation."

"I just used the back of its blade."

"Do guns have blades?" Ritsuka asked.

"I don't think so… Ritsuka…" Zi-O replied.

"If I have to guess... I think she means the bottom of the grip. You just lightly tap the back of the head like this?" Mash explains to the two of them.

"Excuse me, please refrain from idle chatter during treatment. Come, let's go." Nightingale said.

"Ah, right! My apologies! Um... Senpai. Is it normal to feel a little bit worried?"

"Fouuu."

"Wait, Florence. Where do you think you're going? Do you know that leaving your post in the military is an offense that can get you shot? Get back to your post now. Or else harsh punishment will be waiting for you." A girl with purple hair appeared talking to Nightingale.

"...You go back to your post. My job has not changed at all. I feel like I almost found a way to treat the soldiers' ailments at their core, so that's what I'm going to do." Nightingale responded.

"Oh, really? That is reasonable. Thank you. But— I can't let a Berserker like you wander off like that. What happens if you end up disrupting our troops? The king would never approve of this."

"...The king? Someone like that has absolutely no right to stop me. Unless you have a better way to treat the soldiers. I'm all ears." Nightingale replied.

"Sheesh, you really can't talk to a Berserker. I wonder what I should do. We've never seen eye to eye, so maybe this is a good chance to get rid of you?"

"...Well, that's not very kind of you, but I feel the same way. That saves me some trouble." Nightingale smiled.

"Yikes... We've got sparks flying over here... Why is it when two strong-minded women clash, it always turns into a bloodbath like this?"

"Doctor, calm down."

"I think this is happening because they're both correct, and stubborn in their own way! Anyway, we can't let them kill each other! Senpai, may I intervene? P-Pardon me for interrupting! Are you... a Servant too?"

"Too? You mean... Oh! So many Servants! Great! When I heard the Celts were driven away, I assumed Florence had lost her mind again... But it seems I was wrong. So this is good news for the king?"

"King?"

"What are you talking about?" Den-O asked.

"Oh, you don't know America's current situation? This country has split into two, and now the two sides are at war with each other. The other side is good-for-nothing savages who just want to destroy. And there's our side–the United Western States, led by our king. It's a civil war between the East and the West...not the North and the South."

"I see... So it's not even "What if the South won the Civil War? but a clash between two unknown armies."

"...Um, pardon me, miss. What's your name?" Mash asked.

"Yeah… You didn't introduce yourself to us…" Tsukuyomi said.

"Oh. You recognized Florence at a glance, but you don't know me?"

"I-I'm sorry... Ms. Nightingale was... Um, anyway, it was easy to guess... That's okay, I'm only giving you a hard time. Please forgive my childishness. I'm sorry I didn't introduce myself earlier. I am Helena Petrovna Blavatsky. Well, I suppose I'm known more as Madame Blavatsky. I didn't appreciate having to change my maiden name."

"Helena Blavatsky! The poster girl for 19th-century occultism! A talented woman independent from the Mage's Association who codified occultism with only her distinctive powers– But seeing as how you're a Servant here, are you acting as an agent for the Mage's Association?"

"Blavatsky the Author?" Zi-O said.

"No. In this world, all major nations other than America are completely destroyed." Blavatsky revealed.

"Who is this king?"

"Oh, so you're the Master. What a pity. We have already decided who to serve. That's the king. If he conquers the globe, I have no problem with it. I believe we'd become Lemuria, breaking away from other dimensions and continuing to wander. Kind of like the Throne of Heroes. Don't you think that is a happy ending in its own way?"

"–I can't accept that as treatment. Amputating the bad part and then walking away is outrageous." Nightingale expressed.

"...Well, I figured you would say that. But what do you think?"

"No, ma'am!"

"Yeah… Sorry, but we are not interested."

"...I must admit to being a little irritated. "Ma'am." What is this "ma'am"? ...Ahem. Well then, where are you people taking Florence?" Blavatsky asked.

"...In order to prevent the destruction of this world, we intend to remove the cause." Mash explained.

"I see. Then I suppose that makes us enemies." Blavatsky declared.

"No, it doesn't have to be like that. Would you please let us go? We're just leaving here with Nightingale as our ally." Mash said.

"Yeah, we don't want any trouble." Poppy agreed.

"Hmph. Then you are able to understand Florence's will. That makes me somewhat relieved, but I still can't let you go." Blavatsky insisted. Causing the heroes to sigh.

"..."

"Not even Mash could convince her... So the punchline to this venture is that there aren't any Servants joining our side?" Romani asked.

"Umm… There's one right here!" Ritsuka said.

"I'm done talking. Let's go, Fujimaru, Tokiwa. I don't want to waste a minute or even a second. I'm going to cure this war." Florence shouted.

This caused the others to sigh with Romani, "R-Right. Anyway, she's on our side and we're just barely managing to communicate with her! Fujimaru! Tokiwa! Escape from there with Nightingale!"

"Ahhh, you leave me no choice. Now I have to call out my elites. We'll start with them. Mechanized infantry, come forward!" Blavatsky shouted as Babbage like Robots started appearing.

"This again!" Geiz shouted.

"The production model Babbages from earlier!" Mash shouted.

"Oh, have you encountered Mr. Babbage? Have you been to 19th-century England?"

"What the—How did you know?"

"...Oh, I see. He was defeated, wasn't he? Poor man." Blavatsky muttered she then continued, "But these won't lose. After all, the king personally "worked" on them!"

Mash narrowed her eyes, ""Worked" on them?"

"What do you mean by that" Ex Aid asked.

"Babbage used the powers of the Grail and Noble Phantasm to produce his clones. However, the power of science was used here to mass-produce these. Even if the result is the same, the approach differs. And if the approach differs, the result will too. Well, quoting our king... Of course electricity is better than steam, you fool!"" Blavatsky shouted.

"Th-They're electric?" Mash said

"That's so cool!"

"Master, seeing your eyes glitter like that worries me a little... b-but anyway, here I go!" Mash shouted.

"Yeah!"

They then fight the Robots with the latter being so easy to dealt with, "We defeated them! Be they steam-powered or electric, once they're broken the victory is ours!" Mash declared.

"An obvious truth. But it all ends here. Okay, Karna! Hurry up and finish them off!" Blavatsky shouted at someone.

"What... Umm, I'm sorry. What did you just say?"

"Did you call someone?" Fourze stated.

"...It's my turn? Understood." It was white haired man with black and red clothing.

"Whoa! All of a sudden, I'm picking up a Servant response! It's right above you! Forced teleportation... Command Spell!? ...What's going on!? Forced teleportation... Command Spell!? ...What's going on!?"

"Oh no..."

"Oh shit…" Den-O muttered.

"..."

"Sorry, but could you go ahead and capture them? I mean, it looks like they're enemies for the time being."

"I'll oblige to your frivolous conjecture. Travelers from afar, pardon the rough welcome. BRAHMASTRA! (ブラフマーストラ (梵天よ、地を覆え)"
He then shoot lasers in his right eye.

"Retreat... Oh no, he's too fast!"

Author's Notes:

And that's it bye bye guys!