What would happen when Ritsuka summons Emiya Shirou in Chaldea? The result: chaos. Crack fic.

(First Fic) (In Hiatus) There's a lot story about Multiverse of RWBY, and those story inspire me to writing, but... I don't want to use the formula that's been using so much, so here I am writing this story. How will RWBY react to the world that is very different form their own? only one way to find out. (Chapters: 2,3,4 fixed and updated.)

Malty S Melromarc, the selfish and scheming first princess of Melromarc suddenly finds herself at a loss when her father summoned all four Legendary Heroes. Following father and the Church's plan to frame the Shield Hero is easy and comfortable, but will it fulfill her life long ambition to become the next queen?

Remnant has many legends and tales, all full of heroics or monsters that live on their world. But what about legends not of their world. Because when a blonde fool messes up, he along with other 'friends' will be sent to the world of Remnant. Where upon their arrival, will causes changes that will be for the worse, or the worse...Wait, what? (Cover Art Not Mine).

Life is a journey full of surprises, wouldn't you agree? Getting transported to Fodlan counts as a surprise I suppose. Without a clear way back home, there is no other choice but to push forward. A story about an unlucky fellow that has to make it through life in a world he thought was only real in the minds of people with too much imagination. (SI)

One's fate is not decided by chance, but by choice. A hero will rise from the desolate sands of Hueco Mundo.

Touma Kamijou solo era un cierto adolescente quien tenía que lidiar con los problemas de la vida cotidiana de un estudiante normal del reino de Vale, desgraciadamente, por cosas del destino, se ve involucrado con cazadores y cazadoras, organizaciones terroristas, tareas inconclusas y mala suerte a diestra y siniestra, además de sueños raros que quieren decirle algo, Que Desgracia.

When the river of time is blocked and forced to cycle, the impossible becomes possible and those who should not exist will emerge from beneath Fate's foam. Or in other words, what happens when someone from Earth gets merged with Byleth and tries to reach a golden ending. A semi-serious story about a guy trying to game the system and save everybody. As for how that ends up, well…

After losing his friends at the hands of Izanami, Yu Narukami is given the chance to save them by traveling back to 2009, and team up with SEES to save the world from annihilation. But, will his sudden arrival change the world for the better?

(Previous known as RWBY watches Earth's Entertainment)This is my take on the reaction fics. They are going to watch games, movies, shows, and other medias. From our own lovely Planet. They would see the horrors and beauty of our world. From our favorite characters to our favorite worlds. This would be fun, annoying and most important of all amazing.(Leave Suggestions if you want)

A foreign guest has arrived at the city of Orario and he decides to entertain the gods and peoples of this world…with the tales from the world that completely different from theirs. Kischur Zelretch Schweinorg, user of the 2nd Magic cannot wait to see their reaction.

Guardian, Protector, Hero, and perhaps something more, that was what he had always meant to her, but to others he was simply known as the Huntsman of Red, Remnant's final hope.

After getting tired with RWBY Cinema Action, an entity ditches them for a quick break for a fresh cast of characters (victims). The Fujimaru Twins, Mash, Da Vinci, Mordred, Billy, Illya, and so on are now confined in the same theater. Forced to watch the other realms of their heroics , bravery, or plain embarrassments. Maybe even see realms beyond them. Hope they enjoy the view.

While analyzing the beta testers during the last few days of the beta test, Akihiko Kayaba discovers something strange. He checked once and then twice. There was a total of a thousand beta testers selected from the hundred thousand. Then why? Why was there an extra person?

The chaotic world of Midgard is ruled by Intoners, sisters whose songs unleash vast powers. Riku's search for Sora has him end up in Midgard where he meets the oldest of the Intoners, Zero, and is roped up into her quest of killing her own sisters.

The casts of RWBY found themselves in an dimension proclaiming that they will be witnessing things beyond or within your realities. Earth History/War, Team SLVR, and many more to come! DISCLAIMER: I do not owe anything. All works belong to their respective owners.

An anthology of stories where Shirou summons different Servants, and the wacky hijinks they get up to around our friendly neighborhood Ally of Justice. Warning: contains reinterpretations and reimaginings that stray outside of traditional understandings of characters. Reader discretion is advised.

Some people would give anything for another chance at their life. After living through her own life a thousand times over, Byleth is just looking for a way to stop her endless march through time. New Game Plus taken seriously.

Roman Torchwick was definitely a rising star in the Criminal Underworld. Being one of the youngest criminals around with a great sense of fashion and a good record of stealing, it didn't take too long to get his name around the city. Unfortunately, all good things must come to an end. Being caught by a little girl wasn't in his bucket list, much less attending Beacon Academy.

Some people believe being taken to a fictional land is a dream come true. Not me. I was content with living my simple ordinary life in my own world. Unfortunately, fate had other plans in mind.

Byleth will always be a teacher, no matter if he is reincarnated or not. P5 x Fire Emblem 3H

To save the people threatened by his own unknown and terrible power, Kamijou Touma sacrifices himself to the power of World Rejector to be removed from his world and exiled to a New World. With a right hand, which erases the supernatural and cursed with misfortune, a high school boy will have to survive the land of ninja on his own. Dear God, the Kami-yan Disease can cross worlds.

What if Servants from the Nasuverse were summoned to Remnant? How well would they adapt to a world that was infested with Grimm? And how did they get summoned there? (A series of interconnected one-shots following the storyline of RWBY.)

In the distant past, before the Gods descended onto the lower world, Heroes made contracts with Spirits to fight the monsters born from the Dungeon. But with the descent of the Gods and the advent of the Falna, those Heroes and Spirits have passed onto legend. However, with the discovery of a certain object in the Dungeon, these legends will return to life once more.

Being dropped into the killing game is always a dangerous place to be as a student of Hope's Peak, not knowing what will happen or who will kill whom. But what happens when the one in charge has a change of heart? Or rather, has the mind of someone else entirely who will stop at nothing to save everyone they can. Even if it dives them to Despair.

There are two humans, both if different worlds, destined to save their own world. One of Silver Eyes, and one of Gold. What if the God of one world were to mess up when one of them died? Ed helps Junior out with some conflicts, meets Roman Torchwick. Things get weird from there. (No planned romance, but if it develops and I think it would hold up in the plot then there might be)

A dumb tracksuit, that dumb hair, and the weird appa seller- this is really the last place someone would want to be reincarnated into. (I said let me die. And then you send me into a world where I literally can’t die? Is this some sort of sick joke, god?) Rated M for depression and suicide.

Makoto Naegi's whole life changed thanks to the newest addition to his family—Monaca Towa! What sort of bond will they form? And more importantly, will his life change for the better, or for the worse...? Probably the latter.

Misaka Mikoto, Index, Shirai Kuroko, Shokuhou Misaki, Hamazura Shiage, Accelerator, Itsuwa, Kanzaki Kaori, Styil Magnus, Lessar, Levinia Birdway... all wake up in a room with no memories of how they got there. Then, a weird voice suddenly tells them they are going to be watching the memories of a certain unlucky boy. What will they see of the boy they all know?

When Grima and Validar slip into another realm, Robin and future Shepherds follow. Now the Ylisseans find themselves in the land of the Fodlan. With the help of Garreg Mach Officiers Academy, they intend to save this realm and theirs.

Some of the most famous stories are those that tell the stories of heroes of the past; people that managed to carve their own names through their deeds in the annals of history, immortalized long after their demise. In the present, once merely figures inside of records, the journey of a young boy shall begin their stories anew.

As he is slain by his own hand, Grima is banished to a purgatory with the very man that sent him there. Defeated, the fell dragon submits to his fate of eternal imprisonment alongside the human. However, as events unfold, and Grima find himself alone once again, he is suddenly taken to a new world. A world where three nations rule supreme and the church stands indomitable.

Remember a time when things made sense? Humans killed Grimm, Grimm killed humans, and criminals could make an honest living? Back before teenagers ruined everything? Roman Torchwick remembers. When Neo finds a boy who can frighten Grimm, Roman decides this could be useful, while he pretends to locate the boy's friends.

After defeating Yuuki Terumi, one would think that Ragna would finally get time to rest but the end of one story is the beginning of another. So now begins Ragna's training as the Guardian of the Azure as he adventures off into different Multiverses, meets new people, gets into trouble, and learns what it really means to be the Guardian of the Azure

The battle of Haven is over, and the heroes are ready to rest. Only for a strange being to whisk them away with friend and foe and have them watch other universes for seemingly no reason. Forced to tolerate their presence, the cast now view these new worlds. Will these different worlds change their views upon seeing them, or stay the same. Only one way to find out of course.

After messing around with the monopad Shuuichi managed to unlock a secret chatting function that allows him to chat with people from both his own game as well as from two other games. Using this he quickly befriends the protagonists of the other killing games. They use this to their advantage to end their respective killing games.

Neo is given a chance. A chance to save Roman from death. However, she must relive the same day over and over again. After witnessing her One Thing's demise multiple times at the hands of their foes, can she endure until she discovers the correct route? I do not own RWBY or Re: Zero.

Yu Narukami wakes from freeing the quiet town of Inaba of the Fog and Izanami. Though, he can't seem to remember anything from his time there besides the power of his soul: Persona. [Gamer powers]

"The new miracle will start from here, at the Shining Place, right? Once more, with you…" Junpei gets a video game in the mail! And it freaks him out so much so that he has all his friends come over and see it. Its title alone mortifies them: "Shin Megami Tensei: Persona 3 FES."

When a God from another dimension request the Kaleidoscope, Zelrech, to summon a few certain people to watch the Fate Series, in hopes to give them ideas and inspiration for the future. RWBY is owned by Rooster Teeth and the Fate Series is owned by Type-Moon

A Hero reborn, with war on the horizon, friends to be made and servants to be found.

Shirou Emiya is in Chaldea, he strives to meet his Saber once more. Except he summons everyone else in the "Saber-Face" category. Oh lets not forget that they all have different experiences with him, from different timelines. I pray for you Shirou, hopefully you survive. A mix of regular Fate Shirou and Unlimited Blade Works Shirou. OOC for most characters. Hardly a serious story.

Ash has done a lot in his life. Despite being only 15, he has saved the world more times than is funny and had helped everyone he has come across. Now, in the Alola Region, he just wants to relax and have fun in the Pokémon school. However, when the Legends of the world begin to congregate to the Alola Region, all with the intent of finding him, how will he deal with it?

Katarina Claes reached the doom ending, but her soul refuses to move on her friends found a happy ending. Her soul is reborn into another world, a world where there is a power known as a Persona. Will Katarina still find a happy ending for her friends? Will her friends be able to find her? Who knows? Also Cross-posted on AO3!

Shirou Emiya just can't take a break even in the afterlife as he was reborn as Prince Zuko of the Fire Nation. He may not know fate had in stored for him but whenever someone needed help, he would do what he can to do so.

Ever have those days where you feel that the universe is out to kill you? Well that's my whole life in a nutshell for the past few months. I've been transported to another world, been beaten with an inch of my life on multiple occasions, and somehow managed to get involved in the plot of this world even through I wanted nothing to do with it. Screw you universe!

It is said that the definition of insanity was one to repeat the same action, while expecting a different result. By that reasoning, Shirou Kotomine mused, all Saints must have been insane- Amakusa Shirou screws up his summoning, breaking the Great Grail War even more than it already has.

Oscar was a farm boy that was unlucky enough to be the next incarnation of Ozpin. Now, he may have a chance in averting a global wide tragedy and calamity. What happens when you pair Jaune's aura amplification semblance and Ozpin's 'time semblance' (or magic)? You get a farm boy thrown into the past. Not far back, thank gods... [Shipping will occur] (Image by BooTV10 - Reddit User)

Hellfire and damnation was all he was supposed to find down in the depths of the Underworld, but instead, Shirou accidentally stumbled into yet another harem. Oops.

As Sieg flew to the Reverse World in order to bring the Greater Grail away from human hands he did not expect to arrive in a world constantly at war between devils, angels and fallen angels. It seems like he will have to face a lot of trouble protecting the wish granting device while waiting for Jeanne's arrival.

After spending nearly a decade in the underworld, the youngest son of Sparda accidentally stumbles his way out. "Pirates, Marines and Devil Fruits!...Sounds like the makings of a party!" Rated M for blood, violence and sheer badassery.

After the end of his second year, Hikigaya Hachiman wakes up in his pajamas on a field. He is not alone. In a world filled with knights, magic, and Undead, Hachiman has only one option: get the hell out of there. (Also posted on Spacebattles.)

When Shirou destroyed the Grail, he wasn't expecting it to grant his wish anyways by turning into a rocket and spiriting him away. In a new world, filled with monsters called Grimm and superheroes called Huntsmen, he's finally able to pursue his dream to become a hero! Of course, Grail-kun isn't going to make it easy for him. Semi-serious Carnival Phantasm crossover!

Gensokyo and its inhabitants have been living in "relative" peace for over a hundred years. But now, the Dragon God, and bringing with him the Fantasy Killer he has returned. Just what is its purpose for bringing the antithesis of the Paradise the gods love?

When a unknown box flashes into the class, the students from Three Houses watch death battle. Beware of Spoilers from all routes. Hiatus/Slow Updates until further notice.

A boy who has sacrificed everything to gain nothing. A girl who wishes to save everything while sacrificing nothing. These two contradictory yet similar people placed on a collision course with forces beyond their understanding. They both fight for their ideals but reality isn't so kind as to let ideals remain unchallenged. All they can do is carry on against the remnants of fate.

To obtain a wish, a forlorn daughter did the unthinkable. Obtaining three souls from another world, a passing fancy of a genre became reality in Fodlan. Unknown to the world and unfamiliar with the land, the newly reinstated students from the land of the east made Gareg Mach their home. "We're in an isekai. Because of course we are." For the students of Soubu, Fodlan was a prison.

Minato doesn't know where he is or how he got there. All he knows is that the rules have changed and certain compromises must be taken if he wishes to survive in this world.

With the upcoming Holy Grail War, Fiore Forvedge Yggdmillennia has prepared everything to survive and win, with the perfect catalyst to summon the hero she desires. The Good News. She summoned an Archer Class Servant like she wanted. The Bad News. She had summoned someone with no memory and renown legend. "After all, I am a Servant summoned by you. Of course I am the most powerful"

With the Grail disappear from the face of the planet, Shirou, Rin, accompany by El-Meilloi ll and Gray must travel to the other world point on the coordinates by Zelretch, to retrieve the grail. (My summary is not very good)

There is only one way to escape the eternal darkness gifted by Solon; one that will change both Byleth and Sothis forever. But not in the way they first thought. In other words, what if Rhea's plan was successful?

"I have no name; I am but two days old..." Shutting his book, V gave a short, polite smile and raised his head to meet everyone's eyes. "Just kidding. You can call me Taishi."

Upon the deaths of the seven Servants of the 5th Holy Grail War, the Heroic Spirits expected to disappear. What they did not expect was for them to be summoned once more to fight in the Holy Grail War, this time, as Ruler's own faction in the war against other Servants. The Great Holy Grail War commences with three factions rather than two!

The life of the wanted man known as Ragna was never easy. Despite everything he still willingly sarcrificed himself for the sake of his own world. Now...another challenge arises. Along with yōma, the Grim Reaper must deal with a number of busty girls involved in the ninja academies...Jeez, fighting Azrael's much easier than this or even Yūki Terumi.

There was a rumour of a steel grey eyed Ishvalan who was able to perform unprecedented miracles, some of which alchemists couldn't even hope to replicate.

Edelgard and Byleth nearly done it! But fate has taken a turn for the worse and now Byleth is send back in time to fix his mistakes. This time he chooses Claude to change the world for better without prejudice. Will everything work out or will they fail? Story mostly follows the Golden Deers route that will diverge from canon after a while.

A young girl awakens in a crater with no memory of how she got there. Even as she seeks out her past, she'll save others along the way. After all, it's not wrong to help others. Heaven's Failure. Hiatus.

Robin, the avatar and vessel of Grima, the fell dragon. Died. During his last battle with his companions and Luciana’s, Robin dealt the final blow to Grima, killing both of them in the process. Or so he thought. Fate had other plans for him.

Actually being in the world of Fire Emblem Heroes was neat. For the first couple minutes anyway. Kiran's expectations were shot down as early as his first summon, and it all goes down hill from there. Seriously, who changed the game and made his role as the Summoner more difficult? The fact that his first summoned "Hero" wanted to kill him didn't exactly help either.

In order to protect the people he cared about, he sacrifice his own life and became the Great Seal between Nyx and humanity. However, when Minato Arisato awakens in a new world under mysterious circumstances, he must uncover the reason behind his rebirth and fight his way through an all new assortment of enemies alongside all new allies. (Rewrites in progress)

AU. OOC. Somewhat of a Crack-fic. Byleth is considered a ruthless mercenary by his peers. He who kills without remorse. But... he's just doing it to protect those he cares about. Turns out, he's pretty shy! Features lots of fluffy moments between M!Byleth and the female cast. Chapter 9, up! Sorry for lateness!

Byakuya finds himself forced to participate in a second killing game on a deserted island and promises to keep his new classmates alive. It turns out to be much harder than he imagined. (Full summary inside; it's basically a rewrite of Danganronpa 2: Goodbye Despair with the premise of: What if there was no imposter and the Byakuya Togami was actually the one from the first game?)

After putting an end to Terumi, Ragna hoped he'd seen the end of being apart of some apocalypse. That's not the case, but not just will he face a temporal crisis, he'll have to do it while keeping a handle on children from different possibilities. Note -rating may change to M...may

Team RWBY and other members of the cast are made to watch the events and lives of not just others living throughout the Multiverse, but the lives of alternate versions of themselves. First Fic. (NO LONGER TAKING READER REQUESTS)

Dual SI of myself and KnightOfTheEnd from SpaceBattles. Two men are dropped into Highschool DxD with nothing but the clothes on their backs and a Class Card a piece. They've got a hell of a journey ahead of them. (It's dead, Jim.)

To escape his sorrow, Jeralt took his newborn son across the Great Sea separating Fódlan from the rest of the world. In foreign lands, he plied his trade as a mercenary with great success. Almost too great of a success. Now, as a new dawn shines on Fódlan, he returns with more than just his son in tow.

Daydreaming is my drug. It's a short-term dopamine pump stimulated by impossible stories or scenarios. It is an alley to escape the gritty and harsh reality. Ironically, the only thing I daydream about now is waking up in my house. (Fire Emblem: Three Houses, First Person Self-Insert)

Makoto Naegi - Average personality, average skills, average school record... There is absolutely nothing special about him. An average person among average people. That may have been the case. had it not been for one tiny pebble on the road. Being as unlucky as he was, he tripped over it.

Being reborn in the world of RWBY means that the Grimm are your natural enemies. My case is the complete opposite. I'm not really sure who I pissed off in my previous life but being reborn as a Beowolf was definitely not something I expected. (SI)

Emiya Shirou is sent to another world, his only culprit is Zelrtech, now he is Partnered up with Naofumi the Shield hero, how will life be for them now?

I really don't consider my story as a crossover it's more of an SI-Shirou Insert. Join Shirou Emiya the Wrought Iron Magus as he handles and bring some sanity back to the most bat shit insane Pirate Crew in all the Blues Disclaimer: I don't own any of this stuff it belong to the geniuses who wrote it. I will be posting this story on RoyalRoad

"Kyou...ku?" He said with great difficulty. "Kyou-ko" Kirigiri said with a hint of a smile. Now feeling a bit elated from the sudden change. "Kyou... chan?" The Detective immediate straightened and felt a strange shiver on her spine. "That's it! I'll call you Kyou-chan!" Little Makoto said triumphantly. "T-That's..." The Idol could only look helplessly.

The main characters from Fare Zero and Fate Stay/Night are transported to strange cinema where they are forced to watch the future of the holy grail wars if they want to or not.

The residents of Gensokyo never paid much attention to the outside world. Perhaps they should have. Perhaps if they had all this could have been avoided. Post Infinity War, no Endgame spoilers (yet).

Luck and friendship, they work in fun ways. And for one Makoto Naegi luck works always in even more mysterious ways. Follow his adventure as he tries to survive in a school full of people with unique talents that seem to want him as their friend.

"I will destroy your very soul and origin, victor. I will tear your existence apart!" the Grail hissed in Shirou's mind, its words carrying a contempt vengeful promise to kill. (A back in time fiction where Shirou goes back ten years ago during the time of the Fourth Holy Grail War as he tries to pursue the impossible task of saving all in an ending that is heading for destruction)

Ash is the chosen one. It's his job to save the world. Over and over and over again. He's not allowed to stop his journey by becoming champion or because he fell in love and Arceus has assigned Mewtwo to ensure the later. All things considered Mewtwo thinks he's done a fine job. Until some random trainer shows up on a Solgaleo and ruins everything. minor OC. Ash/Harem