Disclaimer: I do not own Sailor Moon, Ranma ½, Saint Seiya, YuYu Hakusho, Magic Knights of Ray Earth, or Flashman. Each TV or Manga series belong to other people.
This is a tale of what could have happened if instead of the five original Flashman being kidnapped and sent to the Flash planet were they would become the known Flashman, Usagi, Ranma, Seiya, Yusuke, and Umi were taken instead.
I'll need proofreaders, as well as some help with the grammar, as I'm not all that good with it, since I'm a Brazilian, and English is my second language.
Anime-cross Sentai Flashman ½
Chapter 1 – The Flashman arrive on Earth
Following Ranma lead all five teens sneak into the starship cruiser that had just received its warp engine. They were almost inside it when they've been spotted. Panicking they race in, lock the doors and run to the bridge, there they started the systems and not listening to the pleas of the Flash planet people, they lunch the ship to the space.
"Thank you planet Flash for these 14 years, but our home planet is in grave danger, and we can't stay here, we feel that if we're not there then when the Imperial Cruiser Mes get to earth it'll be a wasted planet that they and we will find." Ranma say
"I hope that you are right about this Ranma" come the reply from the planet chef.
"Don't worry I am." Ranma answered
"Then I'm giving you five the needed clearance, plus instructions to finish you ship. Aboard your ship there is a robot that will help you with more technical data, and counsel. All that you need to do is insert the disk that is being ejected from the panel in the robot and it'll work"
"Thank you chef we'll do it." Ranma says in thank
Soon they found the robot, which is a white one, has a disk like head with two big yellow eyes; its main body is in the shape of a cone. On it are attached two arms and two legs. They insert the disk.
"I am the Mechanical Assistant and General Instructor – MAGI ready to serve. What can I do for you Ranma, Seiya, Yusuke, Umi and Usagi?" The robot spoke.
"We're on our way to Earth a bit sooner then expected because it's under attack over there by a mysterious forces." Ranma stated.
"And we may need your help, you see we took this ship before it was completely finished, and we'll need your help in finishing it." Usagi complemented.
"Then let me check what is finished, and what will need to be worked." Magi said as she goes over to the nearest console and start to 'talk' with it.
"Ok I got the blueprints, and a detail report in what is working, finished, incomplete, and amiss. But we'll need to arrive on earth before I can properly work; And we're missing some materials that can be found there." Magi answered.
"Then let's execute a warp jump and get there as fast as possible." Yusuke suggest
"Everyone agree with little brother?" Ranma asked and receive a nod from everyone.
Back on Earth tings are a bit ethic as Seika, Marin, Shaina, Shiriu, Hiyoga, Shun and Ikki fight along side Akane, Nabiki, Rei, and the twin sisters Ami and Ranko Saotome against an army of Youmas.
The fight is a hard and difficult one, since it took a lot of them to finish them off. Currently the good guys are losing and getting tired as they are fighting a 5 to 1 battle when a ear blowing loud sound is heard above the battle ground that the forces of good managed to took it away from the city.
Looking up they see a huge ship descending from the skies. It land a few meters from both parties and blew everyone off their feet with the wind it generated. Once it settled down it opens a hatch and from it five humanoids can be seen leaving it.
When the five get close everyone can see that they are human, and as soon as they see the monsters they charge in and start the fight anew and to the surprise of the earth defenders they start to pound the Youmas into the ground and to clear the floor with them.
This gave hope and strength to the Earth defenders that use the small break to catch their breath. When the five ones start to use Cosmo, the Athena saints are very surprised especially since the one wearing Green and black cloth has a Cosmo similar to Seika.
Seika for her part can hard believe her eyes and sense. 'No, it can't be… it's not possible! How can my dreams of my brother and those with him start to happen in plain day light? Unless…unless it wasn't dreams but some sort of telepathic link between us. That means that….' "SEIYA!!" Seika scream his name.
Seiya hear it and look at who called him. He's shocked to see her and almost pay dearly for the moment of distraction. He quickly dispatches his opponent and jump over it and 'flew' to her.
"S-Seika?" he ask in a trembled voice
"Seiya…are you really my little brother?" She ask in return
"Onee-chan Big Sis in japanese" he quickly hug her while his friends give him a few moments by holding the monsters off
"Seiya be quick in greeting your sister we need help here. Ok people the kid's glove are off. Everyone use the Prism Flash" Ranma ordered
"Ok!" Yusuke, Umi and Usagi yell, and together the four cross their arms over their chest, rise the crossed arms to the right, lower them to the left, and spoon them as they rise to a standing position with their left upper-arm raised. All of it took only two seconds and during this time they yell "PRISM FLASH"
What followed next surprise once again monsters and heroes as the four glows Red, Blue, Yellow and Pink. A second latter they are wearing spandex from head to toe, a stylized helmet envelop their heads, while boots and gloves complement their cloths.
The two boys have a one-piece suit, one in red and the other in blue. Both cloths have white arms and gloves, while their boots match their suits. The girls are similar but the legs and boots are white and the colored body part of the girls' suit looks like a one-piece bikini and they have the colors of yellow and pink. After transforming they only yell "Set goggles" and start fighting once again (AN: You can see the Flashman uniform in the google images search engine)
"Sorry, but I need to break our meeting short Onee-chan, my friends needs me. PRISM FLASH!" Seiya yell and instantly he's wearing similar cloths to the other two boys but his main color is green. Seika can see her brother's eyes inside the helmet since he didn't shut his goggles yet.
"What happened to you little brother?" Seika asks.
"I'll explain latter sis. Can you still fight?" he asks as he takes a look at how badly wounded his sister are.
"Yes I can."
"Then let's go". Seiya jump over to his friends' position and once in place they from a group execute a short choreography and yell at the same time "SUPERNOVA FLASHMAN!!" Not sooner after that they are laying waste to the Youmas as the Flashman become 10 times stronger, not to mention the use of cosmos and few by few through their link to Usagi, beat down the barrier keeping the mysterious force from them.
"I…I don't believe it!" yell a surprised Mercury as she scan the group
"What is it mercury?" ask Mars that was besides her.
"T-that pink one…she…she is using lunar energy."
"What?" yell Mars.
"She's one of us Rei, she's also a senshi."
"What about my brother and his friends?" Seika ask
"All of them are humans. They have some sort of energy that comes from the crystals on their helmets. Those cloths are actually a high advanced cybernetic body-armor. It can resist anything short of a ballistic missile warhead. That thing on their belt is some sort of a two modes weapon."
"How powerful is it?" ask Shiriu, his answer come when the Flashman draw their weapons and start firing on the Youmas, severely damaging them. After it the Flashman turn their pistols into a sword and shield and use it to cut down tentacles, talons and another assortment of things.
Seiya return his star shooter to its holster and activate the prism on his helmet with a yell "Laser Brackets" twin green laser beans are fired from the prism and hit his upper arms, it somehow create a pair of green crystal elbow length gloves. He start to burn his Cosmo high and higher, which amaze the saints once again, then he dash into a group of Youmas and yell "RYU SEI KEN!!" and using Seika and Marin technique kills at last five of the 30 or so remain Youmas.
"Hey! Left some of them for me little brother!!" Seika yells as she and the other saints join the fight. Mercury in the mean time has her eyes alternating between her computer and the one in red. A hurricane of emotion swirl on her heart, disbelief, surprise, joy, proud, worry and fear are fighting each other on her heart like the Flashman are fighting the Youmas. When a lucky hit in the back throw the red one to the ground something snap inside of her
"ONII-CHAN!! MERCURY BUBBLES FREEZE!!" Mercury attacks the Youmas around Red Flash, and dash over to his position to cover him while he took a little break to get his breath and to stand up. Then what she yelled make it self known on his mind.
"W-what did you call me?" Red Flash asks
"Are you all right Big brother?" Mercury said to him while she never took her eyes off the monsters. Ranko join them and together the three of them can hold a small talk while keeping the monsters at bay
"B-big brother…y-you mean that what pop always said is true? That we do have an older brother that was kidnapped by aliens?"
"…Yes, I was kidnapped from this planet fourteen years ago, right in front of my parents."
"W-what were their names?" Mercury ask
"Genma and Nodoka"
"Onii-chan Big Brother…are….are your name ….Ranma?" at his nod both girls are filled with joy and happiness.
"R-Ranma…" Ranko start
"Okaeri Onii-chan… we're your sisters, my name is Ami and she's Ranko, we're also Saotomes." Mercury activate a communication function on her mini-computer and transmit on the wavelength that Red Flash cybernetic systems receive and display to him the info of Mercury scans.
At seeing the proof of their claims, his heart is filled with happiness and joy and a sense of protection stronger then he has for his adopted brothers sprang to life and he redouble his efforts to put down the beasts.
Akane and Nabiki look at each other after hearing that two of the strangers are actually lost siblings of their friends and a single question can be seen on their faces 'Do we have one among them?' and surprising after looking at them and using their rudimentary senses of mana and ki, they feel strongly attracted to the pink one. With a nod and a look to mars they, plus Mars decide to help the pink one.
"Hi there need a help?" said Mars as she jump kick a monster that was sneaking on the pink one back.
"Thanks. I'm Usagi, but while on this form you can call me Pink Flash"
"Nice to meet ya, I'm Akane kick kick punch she's Nabiki"
"I'm Rei and like you, on this form I'm Mars"
"punch elbow palm strike Say girls what is going on here on Earth? We were training on the planet that adopted us and getting ready to dish out revenge on those that took us away, when Seiya-neesan saw this happening through his sister eyes." Usagi asked and commented
"dodge jump kick we'll talk later let's finish this monsters first" Nabiki answered and Red Flash heard her as each group got near each other pushing the now ten left monsters together
"Good idea. Guys lets use the Cosmic Vulcan." Red Flash says
"Ok!!" agreed the others. From their helmet prism a ray of energy materialize big weapons that they unite forming a huge weapon that once is aimed at the monsters it is activate. It's main body spoon a little accumulating the energy provided by the Flashman, which include Pink Flash Lunar energy. When the energy hit its max it fire and annihilate the rest of the monsters.
When thing cool down the Flashman power down and turn to the assembled heroes.
"Well now we can talk" Umi said
"Then let's get inside our ship, there you'll be able to rest and treat your wounds" Yusuke suggest pointing to the ship. The heroes look at each other and nod.
To be continued