Hey guys! I would like to present you my third story. Holy World War! It's a crossover of Saint Seiya Omega, Fairy Tail, One Piece, RWBY, and Assassination Classroom, with the setting taking place on Planet Earth-Prime (Year 2020). Hope you liked it.
Holy World War
Prologue
Deep within the Colosseum, one of deepest locations of the Sanctuary, located in Greece. Pegasus Kouga was punching in a very excited manner.
It has recently been five months after the war with Venus and Earth has been peaceful lately. Having been local god-slayer and savior of Earth three times, Kouga is readjusting to a normal teenaged life alongside his girlfriend, Aquila Yuna, twin sister, Aria, and their friends.
Aria, along with Apus Sachi and Vulpecula Emma have recently enrolled themselves onto Palaestra, with Sachi now in a romantic relationship with Dragon Ryuho, and Emma being a student under Lionet Souma's wing.
Kouga stopped punching for a bit and began to sit on the first column of the stadium's audience stance.
Souma, Yuna, Ryuho, Wolf Haruto, Orion Eden, Sachi, Emma, and Aira arrived at the same moment.
"How did it go, Kouga?" Souma asked.
"Pretty good." Kouga replied.
"We came here to see how you're doing, Kouga." Aria explained.
Kouga smiled.
"I see using the weekend to train is important?" Haruto asked, adjusting his glasses.
"Of course! After beating gods, I have to start somewhere!" Kouga replied.
"Obviously." Eden said.
"That's Kouga-san for you!" Sachi hollered.
"Right." Ryuho and Emma said in unison.
Yuna giggled.
"I'm sure you practiced well, Kouga." Yuna explained.
"Thanks, babe." Kouga said.
Kouga suddenly disappeared, shocking the other Saints.
"Kouga!" Yuna hollered.
"What happened?!" Souma asked.
Then Souma disappeared.
"Souma-san!" Emma hollered.
"What's going on?" Eden asked.
And then, Eden and the others disappeared one by one.
The hot-blooded Pegasus Saint of the 21st Century and his friends have vanished.
XXX
Inside the Sanctuary, Kido Saori, the current reincarnation of Athena, sensed the disappearance.
"Kouga and the others disappeared!" Saori hollered.
"I must warn the Saints!" Saori hollered.
Saori quickly hurried to gather the other Saints.
XXX
It is another happy day in the Fairy Tail Guild, having regained their position as "No. 1 Guild in Fiore" three months (and two weeks after the Four Islands event) after the Grand Magic Games, with its members doing their daily activities: Natsu Dragneel and Gray Fullbuster were having another fight with Juvia Lockser on the sidelines cheering for her "beloved", Lucy Heartfilia, Happy, Wendy Marvell, Carla, Romeo Conbolt and Lisanna Strauss were chatting at one of the tables, as were Gajeel Redfox, Pantherlily, Levy McGarden, Jet and Droy at another, Erza Scarlet was eating her strawberry cake at a third table, Makarov and Laxus Dreyar were discussing everything on Team Natsu's report and Genos' collaboration with Zeref, Cana Alberona was having another drinking contest with Macao Conbolt and Wakaba Mine, Elfman Strauss was shouting things that are "MANLY" until Evergreen threatened him to be turned to stone to stop shouting so much, Mirajane Strauss was serving food to Freed Justine, Bixlow, Max Alors, Laki Olietta and Warren Rocko alongside Kinana, Vijeeter Ecor was dancing, Reedus Jonah was painting, Nab Lasaro is trying to find another job (again…), and everyone else were doing their own thing to the fullest.
"Ice stripper!" Natsu hollered.
"Flame brain!" Gray hollered.
"Go, Gray-sama!" Juvia hollered.
Natsu and Gray released attacks of fire and ice and missed each other.
Unfortunately, Natsu's fire slammed into Erza's cake.
Now furious in an instant, Erza got up from her table and walked towards the two idiots.
Lucy and the people from her table noticed this and became afraid with worry.
"This is bad!" Lucy thought.
Erza grabbed both Natsu and Gray's heads and slammed them together, knocking them out.
"No more fighting for today!" Erza hollered.
"A-Aye..." Natsu and Gray said in unison, groaning from the pain on their heads.
Lucy sighed.
"Natsu-san is Natsu-san." Wendy commented, having a sweat drop on her forehead.
"He and Gray-nii are unbelievable." Romeo commented.
"You can say that again." Carla said.
"Aye, sir!" Happy hollered.
Lisanna giggled.
Quickly getting up after lying unconscious for a few seconds, Natsu went over to Lucy's table while Juvia quickly tended to Gray's injuries.
Natsu slung an arm around Lucy, causing her to blush furiously and shriek.
"Hey, Luce! Wanna go on a job with me and Happy?" Natsu asked.
Lucy became a bit confused.
"We heard you need Jewel to cover your rent again. I've picked the best job for that." Natsu explained.
"Yeah! And another reward will be lunch with Natsu's money!" Happy hollered.
"Hey!" Natsu exclaimed.
"Gihihi." Gajeel laughed.
"Natsu never said that, Happy." Pantherlily said.
"You should take that offer, Lu-chan." Levy said.
Natsu let out his signature grin.
"Come on!" Natsu hollered.
Lucy began to smile sweetly.
"Even after losing Igneel and learning the truth about Zeref… Natsu is still brimming with hope and energy like a human being." Lucy thought.
"Sure!" Lucy hollered.
"Alright!" Natsu hollered.
"Aye!" Happy hollered.
"Let's get start-" Natsu hollered, before suddenly vanishing.
This shocked the entire guild as they stopped doing their "things" from what's happening now.
"Natsu!" Lucy and Happy hollered.
"This again?!" Gray exclaimed.
"This shouldn't be possible…" Erza said.
Lucy and Happy suddenly vanished too.
"Lu-Chan!" Levy hollered.
"Lucy-san!" Wendy hollered.
"Lucy-nee!" Romeo hollered.
"Happy!" Carla and Lily hollered.
"What is going on?" Mirajane asked.
Then one by one, the remaining nine members of Natsu's team vanished.
The whole guild came to a state of shock and horror.
"Everyone! Spread out and find them!" Makarov hollered.
"YES SIR!" The Fairy Tail Guild shouted in unison.
Everyone in Fairy Tail spread out through all of Fiore of find their missing friends.
Natsu and his team have disappeared from Fiore.
XXX
Sailing across the seas of the New World, the Thousand Sunny, home of the Straw Hat Pirates, are doing their usual things every day: Monkey D. Luffy was eating meat, Roronoa Zoro and Blizzard were sleeping with the swordsman on top of the Crow's Nest and the giant wolfdog on the grassy deck, Nami was tending to her oranges, Nico Robin was reading, Sanji was adoring the girls while serving them lemonade drinks, Usopp and Tony Tony Chopper were laughing while fishing, Brook was playing music, Franky was fixing up the Black Rhino FR-U 4 in the Soldier Docking System, and Monkey D. Aika (in her wolf form) was playing tag with Kumi.
"Oi, Luffy! Don't eat all the food!" Sanji hollered.
"I want MEAT!" Luffy shouted.
"Would you be quiet!? Don't yell!" Nami hollered.
Luffy pouted.
"You just can't be silent and let me sleep, buddy?" Blizzard asked, waking up from his little nap.
Robin giggled.
"It's nice the crew is lively every day." Robin explained.
Franky came from the Solider Docking System, wiping his forehead with a towel.
"Jeez, Luffy – when are you gonna learn not to play with the Black Rhino?" Franky asked.
Luffy became confused.
"Dunno." Luffy replied.
"How about… never!" Franky hollered.
"Why not?!" Luffy asked.
"He's got a point, Luffy." Chopper commented.
"Yeah. Whenever you take the Black Rhino for a joyride… it ends in disaster!" Usopp explained.
Luffy sighed.
"I know." Luffy said.
"Don't worry, Luffy-san." Brook said.
Aika, now in her human form, and Kumi walked over to Nami and Robin.
"Can I have a sip, Nee-san?" Aika asked.
"Sure, sweetie." Nami replied.
Nami gave Aika a sip of her lemonade, which the younger D. carrier enjoyed.
"Tastes good~!" Aika hollered.
"You sure like this kind of drink, Aika." Kumi commented.
"Yep!" Aika hollered.
"Thank Sanji-kun." Nami commented.
"Anything for you and Robin-chwan, Nami-swan~!" Sanji hollered, doing his "little love hurricane".
"Can it, dartboard!" Zoro hollered, coming down from the Crow's Nest.
"What was that, moss-head?!" Sanji asked, in an angry manner.
Zoro and Sanji are having another fight.
"Here we go again." Usopp, Chopper and Blizzard thought in unison, deadpanned.
"Shishishi." Luffy laughed.
Nami smiled, kinda wishing the people she and the crew once fought alongside were watching this.
"I sure hope Lucy-chan, Orihime-chan, Kaede-chan and the others are doing alright?" Nami thought.
"Alright! Let's party-" Luffy hollered, before vanishing too.
The other Straw Hats became shocked as they stopped what they were doing.
"Luffy!" Nami, Zoro, Sanji and Blizzard hollered in unison.
"Nii-san!" Aika hollered.
Usopp, Chopper, Brook and Kumi screamed in fright.
"He disappeared again?!" Franky exclaimed.
"What happened?" Robin asked.
Then, Nami and Zoro disappeared as well.
"Nee-san!" Aika hollered.
"Zoro-kun!" Robin hollered.
"You gotta be shitting me!" Sanji exclaimed.
Usopp suddenly felt something.
"Hey, guys! I'm feeling-" Usopp hollered, before disappearing too.
Then, the rest of the crew, and even the Thousand Sunny have disappeared as well.
The Thousand Sunny and its crew have vanished from the New World.
XXX
In the safe house following the Battle of Haven, the reunited Team RWBY and Team JNR (formerly Team JNPR) are conversing in friendly conversations to catch up on what's been happening lately.
(A/N: Takes place after Volume 5 before 6.)
Even Blake Belladonna was starting to be a little more social every now and then.
"I'm really glad you and your family helped the Faunus stopped Adam from destroying Haven." Ruby Rose explained.
"S-Sorry for leaving you all after the Fall of Beacon." Blake said, feeling a little down.
"That's in the past. There's always room to make things right." Lie Ren explained.
"We forgive you, Blake. Right, Yang?" Weiss Schnee asked.
Yang Xiao Long sighed, knowing Blake was going through a lot and getting angry at her won't make the blonde feel better.
"That's right. And, I'm really glad Team RWBY's back in action." Yang explained.
Hearing that made Blake smile with comfort.
Jaune felt a little ill from eating all the food.
"I'm feeling under the weather…" Jaune muttered.
"Now, now, Vomit Boy. You can take it." Nora Valkyrie commented.
"Real funny…" Jaune said.
Everyone else laughed upon the joke.
Yang just remembered something.
"By the way, dad sent us mail." Yang explained, holding a cylinder-like package.
"Yay! Something from home!" Ruby hollered.
Ruby quickly dashed behind Yang and attempted to get the mail, only for Yang to sidestep, causing the scythe user to crash into Weiss.
Weiss blushed furiously upon being close to Ruby.
"G-Get off, you dolt!" Weiss hollered.
Ruby giggled and quickly got off; Weiss did the same, but slowly.
"My bad." Ruby said.
"Hmph!" Weiss hollered, turning to the opposite direction.
Yang opened the cap and dropped the item on the opposite side down, revealing a black rolled-up cylinder figure.
Everyone became curious as the object began to move a bit.
Finally, the object expanded and revealed itself.
It was Ruby and Yang's pet dog, Zwei, who barked twice.
Ruby and Yang squeaked in joy, Weiss and Nora react with excitement, Jaune couldn't make a reaction from still being sick, Ren's eyes widened a bit, and Blake jumped in fright.
"It's Zwei!" Ruby hollered.
"Oh god… not Zwei…!" Blake thought, comically horrified in seeing the corgi again after Beacon with her soul floating out of her mouth.
Weiss immediately became affectionate and petted Zwei.
"I missed you so much, Zwei. Yes, I did!" Weiss hollered.
"Woah! Your pops sent a dog in the mail?!" Nora exclaimed.
"He does stuff like this all the time." Yang explained.
"That's… quite surprising…" Ren said.
"I didn't see that coming…" Jaune said.
"Is there a letter, One-chan?" Ruby asked.
Yang took out the folded letter, unfolded it, and began to read.
"Dear girls, there's some personal matters I must deal with right now, so I'm sending Zwei to you to take care of on your journey. Enclosed is food and toys you'll need. Love you both and Qrow, Taiyang." Yang said, saying what her father wrote in the letter.
Yang dumped some dog food and two chew toys from the package onto the floor.
"Did he seriously have to send that too?" Blake asked, now hiding behind the couch.
"Of course he did." Ruby said.
"Think now I'll go read some-" Ruby continued, before disappearing alongside Zwei.
The others were shocked.
"Ruby!" Weiss, Blake and Yang hollered in unison.
Jaune, feeling better now, was shocked too.
"She and Zwei are… gone?!" Jaune asked.
Then, Blake and Yang disappeared too.
"Blake and Yang too!?" Nora exclaimed.
"Something's not right." Ren said.
Then, one-by-one, the rest disappeared.
Qrow Branwen and Oscar Pine, the current host of Ozpin, noticed the disappearances from afar and became worried.
"They're gone!" Oscar hollered.
"But where…?" Qrow asked.
Team RWBY and JNPR have disappeared from Remnant.
XXX
It is July, two months after the Four Islands incident and Class 3-E are using the remaining months before going to their respective high schools for summer activities. With the current place being their old campus being a little redecorated in their efforts for saving the world.
They were also getting use to their new powers and are becoming very responsible for it.
Graduated Class E Junior High Student Nagisa Shiota and his pet wolf Blue, are playing Frisbee.
He sees Karma Akabane, Tomohito Sugino, Yuma Isogai and Hiroto Maehara playing two-on-two basketball, Kaede Kayano, Manami Okuda and Yukiko Kanzaki planting flowers near the campus flower bed, Meg Kataoka, Hinata Okano, Rio Nakamura and Yuzuki Fuwa sparing with each other, Masayoshi "Justice" Kimura, Toka Yada, Hinano Kurahashi, Taiga Okajima, Sosuke Sugaya and Koki Mimura playing three-on-three tennis, Ryunosuke Chiba and Rinka Hayami doing archery with wooden bows and arrows, Kotaro Takebayashi tinkering with new inventions alongside Itona Horibe, and Ryoma Terasaka, Taisei Yoshida, Takuya Muramatsu, Sumire Hara and Kirara Hazama cooking barbeque. Tadaomi Karasuma and Irina Jelavić are on supervisor duty, Ritsu recording all the activities using a camera recorder on her box screen, and Korosensei reading the recent news about the changes of the world.
(A/N: All 28 students will be wearing their school outfits from either season 1 or 2 of the anime.)
Nagisa smiled, feeling happy for the new future he will have.
Kaede, finished doing plants with Okuda and Kanzaki, headed over to Nagisa and Blue.
"You alright, Nagisa?" Kaede asked.
"Yeah. Just feeling happy." Nagisa replied.
Kaede was a bit confused.
Korosensei appeared out of nowhere, surprising the trio.
"I believe what Nagisa-kun is saying that it's so good for our whole class to be together again." Korosensei explained.
Kaede understood that and smiled with joy.
"I think I know what Nagisa meant by that." Kaede explained.
"Sure is, girl." Blue commented.
Everyone are doing their activities while talking.
"I got Isogai-san!" Karma hollered, moving to block Isogai (who currently has the ball).
"Copy that!" Sugino hollered, moving backwards to guard the hoop.
"Maehara, go around and I'll pass to you!" Isogai hollered, dribbling the ball.
"Right!" Maehara hollered, moving around Karma.
"Karma-kun is so cool." Okuda commented, blushing while watching the boys' basketball game.
"So is Tomohito." Kanzaki commented, also blushing.
"You're getting better on that combo strike, Fuwa-chan." Kataoka commented, blocking a strike from Fuwa.
"Thanks!" Fuwa hollered, smiling.
"Nice block." Okano said, delivering a swift right kick to Nakamura.
"Always being on guard." Nakamura commented, blocking that kick with an energized forearm.
"Take the shot, Justice!" Yada hollered, bouncing the ball to Kimura with her racket.
"Got it!" Kimura hollered, colliding his racket with the ball.
"Intercept it!" Kurahashi hollered.
"Got it!" Okajima and Sugaya hollered in unison, moving fast to intercept the ball.
"It's gonna be close!" Mimura hollered, seeing the ball moving to their side pretty fast.
"Nice shot, Ryu." Hayami commented, seeing Chiba scored a bullseye effortlessly.
"Always on target, Rinka." Chiba said, preparing another shot.
"This will do." Takebayashi said, finishing the final touches on his current invention.
"I'll do a double check to make sure nothing's wrong." Itona said, checking for any mistakes they've missed.
"Be sure the burgers are well-cooked on both sides." Hara explained, cutting the lettuce.
"I know that!" Terasaka hollered, flipping a bugger that's opposite side wasn't cooked.
"You don't have to yell!" Yoshida and Muramatsu hollered, cooking the hot dogs.
"Ryoma's always like that when being ordered." Hara muttered, pouring lemonade into 29 different cups.
"Be sure to be careful, brats!" Irina hollered.
"They know what they're doing." Karasuma said.
"You guys are all amazing!" Ritsu hollered.
Nagisa, Blue, Kaede and Korosensei smiled.
"I'm pretty sure Natsu-san, Luffy-san and Ichigo-san are doing fine as well." Nagisa thought.
The bluenette thought about his new friends and wished them the best of luck in their worlds.
"Hey, Kaede-san. Wanna play Frisbee with me and Blue?" Nagisa asked.
Kaede blushed with a smile and a nod.
"Sure!" Kaede replied.
Blue barked in agreement.
"Nyrufufufufu~! This is gonna be fun!" Korosensei hollered.
"I'll start first." Nagisa said.
"Okay!" Kaede hollered.
Kaede moved a few feet alongside Blue, as Nagisa prepared to throw the Frisbee.
Suddenly, Nagisa and Blue disappeared in a flash, shocking the entire Class 3-E.
"Nagisa! Blue!" Kaede hollered.
"Where's Nagisa-kun and Blue?" Karma asked.
"What's going on here?" Isogai and Kataoka asked in unison.
"Ritsu-chan! Scan to see if Nagisa-kun and Blue are probably teleported somewhere on the planet?" Fuwa asked.
"Already did! There's no signal on either of them!" Ritsu replied.
"What does that-" Fuwa asked, before disappearing alongside Karma, Sugino, Okuda and Kanzaki.
"Now Karma and Sugnio too?!" Maehara, Kimura, Okajima, Sugaya and Terasaka exclaimed in unsion.
"Fuwa-chan! Okuda-chan! Kanzaki-san!" Yada and Kurahashi hollered in unison.
"The hell's going on here?!" Nakamura asked, in an angry manner.
"Something's off." Itona said.
Then, Isogai, Maehara, Nakamura, Kataoka, Okano, Yada, Kimura, Sugaya, Chiba, Hayami and Terasaka disappeared one by one.
Korosensei, Karasuma, Irina and the remaining nine students became shocked by what happened.
"I'm gonna go find the students! Even if I have to scour the whole planet!" Korosensei hollered.
Using his new Mach 100 speed, Korosensei left in a jiffy.
"We need to inform the government on this manner!" Karasuma hollered.
"Ritsu! Try using your newfound parallel world scanners to see if they're on Natsu-san's, Luffy-san's, or Ichigo-san's worlds." Itona explained.
"Roger!" Ritsu hollered.
The two teachers went to inform the government alongside Ritsu, now entering her A.I. on their phones to keep track; the other nine students decided to spread out and follow any trails to their missing classmates.
The Class E campus is now empty with silence.
Nagisa and the students involved in the Four Island event were the last to vanish.
What happens to the heroes of all five worlds now?
Preview Skit:
Kouga: Where am I?
Natsu, Luffy, Ruby & Nagisa enter the scene.
Natsu: This is getting too old.
Luffy: Where did my food go?!
Ruby: How did this happen?
Nagisa: I see Natsu-san and Luffy-san! But I don't see Ichigo-san!
Kouga: Who are you guys?
Natsu, Luffy, Ruby & Nagisa: We should be asking you that!
Kouga: Something big's going on.
Kouga and the others stood silent for a second.
Kouga: Next time: Chapter 1 – Gathering of Heroes!
All of them: See you next chapter!
Did you enjoy it? And from there, the story begins!