Hello, guys! This is the third and final story of the War Chronicles series: Omega War Chronicles. Like Super War Chronicles, it is a final revision of the old Battle Saga, World Adventures and World Chronicles series.
The third one is a crossover of Saint Seiya Omega, Shaman King (the 2021 [canon] version), My Hero Academia and RWBY. Once again inspired by my fellow FanFiction authors Superior-Creativity, XFangHeartX, Autistic-Grizzly, AnimeFan299110 and Iron117Prime!
Saint Seiya Omega is a spin-off of the Saint Seiya series by writer and illustrator Masami Kurumada, and the anime is produced by Toei Animation and (if the series was ever released in dub) is licensed by Studiopolis / Bang Zoom! Entertainment and Funimation
Shaman King belongs to writer Hiroyuki Takei and Weekly Shonen Jump, and the anime is produced by Bridge and licensed by Netflix and VSI Los Angeles
My Hero Academia belongs to writer Kōhei Horikoshi and Weekly Shonen Jump, and the anime is produced by Bones and licensed by Funimation
RWBY belongs to creator Monty Oum (R.I.P) and Rooster Teeth
Note: I do not own any of the four series used in this crossover. They belong to their respective authors and creators, but some of the OC characters in those series are done by me.
Omega War Chronicles
Prologue
The Colosseum, Athena's Sanctuary
Kouga, the Pegasus Bronze Saint and savior of Earth four times, was training hard in the colosseum of the Sanctuary, home to the Goddess of Wisdom, Athena, throwing several practice jabs. He is thankful he has the weekend before returning to his alma mater, Palaestra for future studies. It is currently nighttime and wanted to use this opportunity when no one is around.
Kouga did one last punch before exiting his punching stance, exhaling outward to catch his breath.
"Working hard I see?" A voice asked, as the Pegasus Saint turned to see his fellow bronze and best friend, Lionet Souma just entering the colosseum.
"Hey, man," Kouga greeting his comrade as Souma walked down to meet with Kouga.
"Been itching for a fight since the battle with Venus four months ago," Kouga explained. "Gotta do something!" He hollered.
"Well, if only you could study a bit more," Souma teased, getting a light punch to the shoulder by Kouga.
"But seriously, staying in shape is the best way to be ready for anything." Souma commented.
"I hear ya," Kouga said as he went over to where he placed a towel and a water bottle for his breaks. He opened the bottle and took a few sips before putting the bottle down and patting the towel on his head to wipe the sweat off.
"Get some sleep when you're done," Souma said as he decided to leave. "The gang plan to hang out tomorrow, and you're coming."
Kouga gave a warm smile, "You bet I'll come."
Souma grinned as he decided to leave. Kouga was now once again alone in the arena, looking up at the bright night sky. He started at the stars shining, and connecting to form the constellations that he can currently see.
Then out of nowhere, a bright light flashed from the full moon so wide, Kouga could only shield his eyes from harm.
XXX
Abandoned Factory
Kouga began to slowly open his eyes, slowly getting up to try and remember what happened during that brilliant flash.
"Man, either I didn't go to sleep or…" Kouga's trail of thought stopped when he began to see where he is: not in the Sanctuary anymore, but an entirely different location.
He is currently standing in what appears to be an old and recently abandoned factory, meant for some kind of food production. Tons of very old equipment that are dysfunctional or have stopped working, covered in cob webs, dust, etc., and has two floors courtesy of stairs. Slowly getting up, he looked at his new surroundings, probably wondering if he got transported to another location on Earth by accident.
"Okay…" Kouga said.
"Well, well… So you were brought here." A voice snarked, alerting the Pegasus Saint. He looked up, and to his extreme surprise, were two enemies he once encountered! The 2rd-class Venusians, Sauk and Tetra as they were standing above on the factory second floor near the railings.
"Sauk?! Tetra?!" Kouga yelled.
"Surprised to see us, God Slayer?" Sauk asked.
"And too bad your buddies aren't here to save you," Tetra mocked.
Kouga gritted his teeth in anger, deciding to figure out his accidental placement for later, and deal with his old enemies first. His Pegasus Superior Clothstone, currently in the shape of his diamond necklace, glowed bright.
XXX
Kouga's Pegasus Superior Clothstone began to twirl around as it faded into the galaxies.
The stars formed the constellation of the Pegasus.
Kouga donned his cloth.
Kouga then made a few punches with his fists as he appeared in a fighting stance.
Kouga was ready for battle.
XXX
Kouga charged with speed at the two Venusians above, which the two effortlessly dodged and moved to opposite directions. Sauk attacked first with a punch that Kouga blocked by crossing his arms in an "X" in front of his face, protecting himself from the impact. But the force was strong enough to push Kouga back, slamming him a metal bar connecting the stairway to the second floor office.
Feeling such force, Kouga was surprised he was pushed back. But he didn't have time to think as Tetra came in front with a fast flying kick, forcing Kouga to roll to the side as Tetra cleanly slashed through all the metal bars to the stairs, causing the whole stairway to collapse.
Kouga regained his balance and fired a blast of light from his hands at Tetra, blasting him a few feet back but regained balance and took moderate damage, which again surprised the Bronze Saint. "What the heck is going on? My strength, speed, technique - everything's different!" He thought.
Sauk dashed forward, engaging Kouga in a fist skirmish as they rapidly punched and blocked each other to find an opening. Kouga was able to find an opening and punched Sauk in the stomach hard, before kicking him to the side.
Tetra came from above and fired several energy blasts to catch Kouga off-guard. Kouga managed to dodge thanks to his speed since he realized during the fight he noticed the two aren't as strong before, and probably around his level of power. Using that, Kouga jumped into the air and charged straight at Tetra with light engulfing his right fist.
"Pegasus Flash Fist!" Kouga shouted, punching Tetra in the face with a right hook, knocking him into several metal pipes which the Venusian crashed into. Kouga smirked, knowing he at least made some dent before Sauk came from behind and, cupping both fists together and raising them above his head, Sauk slammed his fists downward on Kouga, knocking him down.
"Don't get cocky, Pegasus," Sauk said as Tetra started to get up, straightening his jaw. "Why don't we show you a little pain," Tetra explained.
Sauk and Tetra joined together as they prepare their attacks. "Shadow Grayer!" Sauk shouted, releasing a powerful stream of shadows from under Kouga's feet, causing the teen to yell.
"Mena Optimum!" Tetra shouted, shooting out a powerful wave of dark matter energy that damaged Kouga, despite his Pegasus cloth protecting him from extreme harm. Kouga crashed into a wall.
Kouga was able to get back up despite being blasted, but panted lightly from the damage. He figures the battle won't be easy, but he needs a new plan and fast.
"How did you guys come back to life anyway?" Kouga questioned.
"That's something you don't need to know boy," Sauk replied, preparing to finish off Kouga.
But a left kick charged with green electricity kicked Tetra back hard into a nearby wall, much to Kouga and Sauk's surprise.
Sauk was soon met with but were soon met with a red whirlwind with scattering petals, speeding around the Venusian before a gunshot fried from within, which put him on ice, before a crescent wave of energy came out of nowhere and slammed Sauk into another nearby wall with enough blunt force to crack.
Kouga could only stare in disbelief that the Venusians were caught off-guard… and he doesn't feel any Cosmo coming from these now three individuals that came out of the shadows for him to see. The three figures reveal to be none other, than heroes from other worlds! Young shaman and one of the Five Elemental Warriors Yoh Asakura (with his O.S Amidamaru V2), U.A. High School first-year student and ninth holder of the Quirk One For All - Izuku Midoriya, or by his Hero name, Deku, and Team RWBY leader and wandering huntress (-in-training) Ruby Rose.
"W-Who are you guys?" Kouga asked, out of shocked, though Yoh, Izuku and Ruby weren't exactly sure themselves; having just met and attacked at the same time and it's something to figure out.
Izuku and Ruby were having sparkles in their eyes in being amazing by Yoh's sword, Harusame. "Your sword looks so COOL~!" Izuku and Ruby yelled in unison, which Yoh chuckled at the sight.
"Uh, love to chat and all - but we gotta take care of this first." Yoh explained, proven true as Sauk and Tetra grunted and got up from the destroyed walls, that got the heroes' attention.
"Who are these kids? They ain't Saints," Sauk said, flicking some stray rubble off his Venusian armor.
"Doesn't matter. Let's just get rid of them," Tetra noted, straightening himself.
"Hey, uh, how 'bout you seven help me take care of these morons, and then we can figure out the rest later," Kouga explains, getting into a fighting stance to fight Sauk and Tetra again, this time aided by Yoh, Izuku and Ruby.
[Begin Pegasus Fantasy ver.Ω Op]
Sauk and Tetra charged forward, but Kouga was the first to intercept them in a collision before they backed off. Kouga then attempted to strike Sauk first, but Tetra intercepted him, giving Sauk the chance to strike. Izuku activated One For All: Full Cowling - Shoot Style and moved to the side, delivering a powerful roundhouse kick Sauk, squared in the face and knocked him into another wall. Tetra let go of Kouga to catch Izuku, but Izuku instinctively dodged before he and Kouga did a double kick with enough force to send him straight into a third wall. Sauk, recovering from Izuku's earlier strike decided to overwhelm the teens by jumping to the ceiling pipelines.
Ruby, using her Semblance to fly upward to intercept Sauk, swung the hybrid from of Crescent Rose with the bullet being Gravity Dust to act as recoil for the increased force, slashing Sauk with sheer speed the Venusian didn't see coming. Sauk was angry and attempted to strike Ruby, but Yoh quickly raced up with fluid momentum to make it between Ruby and Sauk, using the shield of his V2 O.S. to reflect Sauk's punch before slamming the Venusian down hard to the ground with Harusame; Ruby grabbed Yoh as they followed in pursuit.
Izuku performed a fast sweep kick to keep Tetra (who recently got back up) off-balance, allowing Kouga to strike with a kick of light to send Tetra flying again, now met by a now-thrown off Sauk, courtesy of Yoh and Ruby, causing the duo to crash into each other.
Yoh and Ruby came back down to meet with Kouga and Izuku. All four were surprisingly working together really well despite just meeting each other. Almost like they were working together by pure instinct.
"Why don't we finish this together," Kouga suggested, which Yoh, Izuku and Ruby all grinned in reply as the two Venusians struggled to get back up.
"Pegasus Meteor Fist!" Kouga shouted, firing multiple light punches faster than the speed-of-sound.
"Amida-Style: Halo Blade!" Yoh shouted, slashing with his sword Harusame (aided by the O.S. of Amidamaru) at hypersonic speed.
"Detroit Smash!" Izuku shouted, dashing with a powerful right punch.
"Sniper Shot!" Ruby shouted, firing up to three Dust bullets from Crescent Rose in its standard rifle form.
The four combined their attacks as they charged at Sauk and Tetra, not having enough time to dodge and to their shock, were hit dead-on, sent flying through another wall with extreme force that generated an explosion, blasting through as the two flew straight into a river. The explosion left smoke in the aftermath, causing some onlookers to notice.
[Pegasus Fantasy ver.Ω Op ends]
XXX
Kouga, Yoh, Izuku and Ruby gave a hi-five, congratulating on their win.
"Now that was satisfaction." Kouga said, feeling like he hasn't lost his edge even in a new environment.
"Each of you had such amazing abilities!" Izuku commented.
"That was totally awesome!" Ruby hollered, giddying like a schoolgirl.
"You can come out, Manta." Yoh called out. Appearing out of a dark corner below the second floor was Yoh's miniature human sidekick, Manta Oyamada.
"Seems you guys handled this no problem." Manta commented.
""
"Well… what do we do now?" Kouga asked, bringing back the seriousness in the situation, which all five needed to ponder. All of a sudden, sirens were heard outside.
"Does anyone else hear that?" Yoh asked.
"I think… it's the cops," Kouga answered, having a sweat drop on his forehead as Manta and the others gasped.
"THIS IS BAD!" Izuku and Ruby exclaimed in unison, freaking out.
"Got any ideas?!" Manta questioned, now worried with the police closing in.
After a second or two of panicking, Kouga soon came up with an amazing, but reckless idea; an imaginary lightbulb came at the top of his head.
"I've got one!" Kouga responded, which got Yoh, Manta, Izuku and Ruby surprised.
XXX
Six minutes later…
Manta twitched his right eyebrow in shock.
"This is the best you can come up with?!" Manta asked in a comically angered tone, freaking out as he, Yoh, Izuku and Ruby were holding hands with Kouga in a circle, as Kouga awakened his Cosmo to grow crystal-like wings to fly themselves out of here at a speed faster than light.
"Let's do this." Kouga said, with a confident smile.
Yoh chuckled, "Don't worry. It'll all work out."
"Not time for that, Yoh-kun!" Manta exclaimed, not in the mood for Yoh's cheerful attitude.
"I'm not so sure about this!" Izuku exclaimed, freaking out.
"So gonna regret this…" Ruby whined, feeling scared.
"Let's GO~!" Kouga yelled, flying extremely fast without warning (and busting through the roof of the factory to reach outside).
Kouga, Yoh, Manta, Izuku and Ruby screamed loudly out of total fright. They were flying straight non-stop since leaving the factory full-speed, until they were losing speed and altitude, falling downwards straight to an outdoor flower garden, causing all five to scream harder. The crash large enough caught the attention of a young teenage girl with short blonde hair that reaches to her chin with a small red flower attachment to the right side of her ear, blue eyes, and wearing pajamas that woke from the crash and quickly headed to garden to find out the sound from outside, now interested in the five unconscious teens that are not only piled onto each other, but also landed just a few inches near a coal table and destroyed two chairs in the process.
A new story is about to begin now!
Preview Skit:
Kouga: So I guess we're all in this together?
Yoh (chuckled): Everything's gonna work out from here.
Manta: Guess that's true.
Izuku: I can still be a Hero, no matter the world I'm in.
Ruby: Wonder what we're gonna do next?
Kouga smiled.
Kouga: Next time: Chapter 1 - Friends Come Together.
Kouga, Yoh, Manta, Izuku & Ruby: See you next time!
An fantastic way to show such another great story! Like Super War Chronicles, I don't own any of four respective series, and they belong to their respective authors (including the FanFiction versions).
To ensure there is no confusion on how each of the series are currently running based on HUGE character development: Saint Seiya Omega takes place after Saint Seiya Omega: Ryusei (by Superior-Creativity), Shaman King takes place after the final battle with Hao (manga/2021 anime), My Hero Academia takes place after the Joint Training Arc in the anime (which this is based on AnimeFan299110's "Family Matters" piece with Eri adopted by Izuku and Ochaco), and RWBY takes place after Volume 5 and before Volume 6.
Announcement: This is a revised prologue of the third story of the new War Chronicles series! I'll be deleting the first chapter of each story (AKA Chapter 1) to start from scratch, then post them in April to make it fair.