During a recovery mission an Ultramarine finds a strange tome that teleports him to Melromarc. Soon, Naofumi finds himself leading an army against the waves. will the ultramarines be enough to turn the tide or will Melromarc fall to ruin

The world is threatened by disastrous waves of calamity, the three legendary heroes summoned to combat it aren't the best to deal with it. Luckily, a cast of six other heroes are there to pick the slack, the only problem is that they are a bunch of circus freaks with a poor handle of their sanity

Eugeo met his end when he sacrificed himself to seriously injure the Administrator that had brought so much suffering in Underworld. But as Eugeo reunited with the Alice of his youth and started to fade away to the afterlife, he got Summoned to Melromarc to be this World's new Legendary Sword Hero. "Remember Kirito's words... stay cool." (Kirito and Yuuki at picture)

Emiya Shirou es convocado como el héroe de la espada sagrada justo después de haber sido derrotado por Angélica...

What if on that day on that playground, a four year old Izuku was kidnapped. Trapped with only one other child, a sickly one at that, things look bleak. But, when it looks like you're at rock bottom, you're only option is to rise up. So raise your shield young hero!

When one door closes, another opens. An ill-fated Makoto Naegi is summoned to another as the Shield Hero, one of the four legendary heroes destined to protect the kingdom of Melromarc from it's impending doom. However, he quickly learns that this new world isn't much kinder than the one he left behind. Or anything alike his own. Can he flourish? Or fail despairingly so...?

A tale as old as time takes new twists in this crossover of two multiverses! How will the story unfold with the intervention of not just one person but a whole continent?

What if … Hawks was summoned as the shield hero?

This is the story of hero in training Katsuki Bakugou being transported into the world of Melromarc and is the new cardinal shield hero in their darkest time of need. Bakugou will go on many new adventures in this fantasy world to become their world's greatest hero whether they want him to or not.

One-Shot but who knows... What if another person was the Shield Hero but not Naofumi? This is the tale of the son of the previous Shield Hero Maple and Demon Lord Rimuru. OC x Harem. Main Girl is a secret but hints throughout the planned story. Three-Way crossover...

The Ghostbusters are transported by a book to a world in need of heroes. Will they be able to face the challenges? Can science adapt to a world full of magic, or will magic prevail over science? Will they change the world, or will the world change them?

Los cazafantasmas son transportados por un libro a un mundo donde requieren unos heroes, ¿podran ellos afrontar los retos? ¿podra la ciencia acoplarse a ese mundo lleno de magia o la magia podra ganar en todo a la ciencia?

Tyler Bryant was an ordinary Pokémon Trainer until he found himself in a world of the Four Heroes. Not only that, he somehow got a hold of a mysterious weapon. Join him as he helps the Shield Hero fight the Waves of Catastrophe that threatens to destroy the world.

He fought with everything he had. And yet the King of the gods was strong. However after dying he heard the call of another. Another's children, And as a father it was up to him to protect them. The Spear was his first weapon, But he always preferred his fists. He will fight with everything he has. They won't believe the last one standing.

When Naofumi recieved a mysterious pink tome, he thought its a joke until he forgot about once he got summoned to be the shield hero. At first it was exciting until he was betrayed and humiliated by his supposed party member. Then he just remembered about the tome(crossover with Sucker For Love game).

When The Goddess Serket discovers that Palpatine from The Rise of Skywalker has sent a Spirit clone into the Cardinal Weapons Universe she decides to counter it by sending her best agents to stop him with the aid of Anakin and Padme as the newest Cardinal Heroes. this is an Au Harem story.

A place where proof of concept or very short shield hero fanfics I wrote go to, may revisit them in the future or maybe not. Either way this is just a place where I can put them in, feedback is very much appreciated but depending on my own personal difficulty in writing the story I may never continue (feel free to use these as templates for your fanfics if you're interested)

after opening up a mysterious book she found in her bookshelf, Toriel is transported to a new world and she will have to protect it from the threat of the Waves, follow Toriel as she and the other three heroes make bonds and rivalries while adventuring (On hiatus as I consider Rewriting previous chapters)

After stopping the Time Reversal event and killing off Motoyasu, Marius now must take the mantle of The Legendary Spear Hero. But now he's in a situation that puts him in a more difficult place. Will he succees? Or will he lose another?

Naofumi Iwatani got transported to another world where he is hated and despised by most people just because he became "the shield hero". His parents, however, want to find their son again and start looking for him. Little did he know that his parents Kazuma and Megumin would do exactly that and join his party. This story will explore the adventures they have together. Dark humor.

"Redemption's Gunslinger" is an action-packed fantasy western that follows Arthur Morgan, a gunslinger on the brink of death, as he is summoned to a parallel world and bestowed with the powers of the Bow Hero and the Gunslinger Hero. Alongside the Sword, Spear, and Shield Heroes, Arthur must navigate a treacherous world filled with monsters and political intrigue.

Lucy Heartfilia was a slave. She has no freedom, no future, and even her magic's been sealed. The idea of being sold off to another person was frightening, but she never imagined she'd fight by the side of the Shield Hero. Now, her and Naofumi fight the waves together, and if they're lucky, they might just create their own Fairy Tail.

As the Waves of Calamity rage on and the Blood Hunts of the Grongi terrorize everyone. Four Cardinal Heroes have been summoned to fight. But when one is ousted as a criminal, the heroes find themselves in peril. What will it take to save this world?

Healing from the events at Cal Mira, Harry, Raphtalia, and their friends and allies could be forgiven for believing that they could concentrate on training themselves up to face the Waves. But a madman whose ambitions span at least two worlds, and perhaps many more, makes his move. Can the Cardinal Heroes, the Vassal Heroes, and their friends and comrades stop Kyo Ethnina's evil?

Shin and Lena never knew that an unknown force snatched them from their old world. Facing a new reality where they should fight a new kind of monstrosity, they had nothing to spare and struggled to reach glory. As their bond deepened, what sort of companions they met along their way? And what kind of vileness they had yet to uncover from this new world?