What would happen if the protagonist of the great Black Clover manga/anime was also the greatest hero in the history of comics? After being bitten by a radioactive spider and the death of a dear friend of his, the young man Asta Staria will become Spider-Man and will try to save and protect his loved ones from those who want to trap him for their evil purposes.

Nanami, Naobito, Maki and Megumi were barely holding on against the curse named Dagon. They tried to make a retreat although instead of Toji showing up as in Canon. A short, loud mouth pops out of the portal leading to a different result than the original Shibuya incident. One-shot story

A young blacksmith by the name of William Vangeance joins forces with the infamous pirate, Yami Sukehiro, to save the love of his life - Mereoleona Vermillion - from Yami's former associates, who had kidnapped her in a bid to undo their own curse with a medallion they thought was hers. [ Written for the Disney Crossover Event on Tumblr run by vs-redemption. ]

After being sent from a dying planet to live on Earth, watch as Asta goes through his life in the highly advanced metropolis known as Clover city, as he begins his first year into Highschool, making new friends and punching a giant robot into orbit sent by his billionaire nemesis. Just another regular day for Clover cities Superman

In a world where magic and quirks exist a young boy finds a legendary sword with enormous power who shall change the world (Up for Adoption

Sin recuerdos, esparcidos en una nueva dimension, tendran que buscar reencontrarse o... no?

Lucy Heartfilia was surprised to be alive. One moment, it seemed like Zeref and Acnologia would destroy them all, then she found herself in a strange new world full of magic and grimoires. This world had its problems though, with the deep prejudice against peasants seemingly behind every corner. Either way, new friends and adventures await!

Getting magic meant everything to Asta. After finding out he truly had no chance of using magic, the thing on his wrist gave him the ability to transform! Now it's up to Asta to use his transformations to defeat both magical and alien threats to the clover kingdom on his path to become the wizard king and hero of the universe!

When one hero falls in one world, a legend is born in another. One day three orphans are found on the steps of an old church in the town of Hage. A boy with orange hair will a boy with blonde hair and one with black will reshape the clover kingdom together what will happen when one of them has memories of another life and one without magic

A young revenant named Asta finds himself in a desolate land with a mysterious young woman by his side. Not only does Asta learn that he had no memories of his past, he also learned about his special power and his right arm's grotesque appearance. An AU where Asta and some other characters from Black Clover resides in the world of Code Vein.

El gran sacrificio por proteger a otros...abandono todo para protegerlos...ahora se encuentra comenzando una vez mas junto a una ave que lo guia...pero que otras cosas sucederan en un mundo donde la magia lo es todo, que secretos guardaran (nuevo crossover de Naruto x Black Clover) Pd: no se me ocurrio un buen nombre para el titulo :P

80-90% of the world population is filled with females. Join Asta as he lives out his life in this new world where everyone wants a piece of him. Asta x Massive Harem. A Lemon heavy story with some plot

After her defeat at the hands of Noelle, Vanica had believed that she had discovered what true friendship was. Rejected by Noelle and betrayed by her own devil, the journey of Vanica should have ended there. Instead, she finds herself in a new world. However, this is NOT Fiore as most know it. What awaits Vanica within the Fairy Tail guild? Friendship and salvation, or rejection?

Aster Phoenix and Zora Ideale realize how simliar they are in many ways.

Black clover is world run by magic where in the shadows those with a lot of it can do what ever they want without consequence. But what if someone gave an alternative to those who were weak and lacked magic, what if the person that had no magic was able to destroy the status quo of the world. What if this person was know as the destroyer of magic. Lemons and Godlike Asta

A story of how one man, Yoriichi Tsugikuni, was able to turn the famous Yojutsu in The Land Of The Sun into Breathing for many users.

Join Zahna, a new magic knight, on her quest to become stronger than the wizard king! After a hard day of training and celebrating with her adoptive family, the Black Bulls, she is suddenly pulled into another world. She finds herself alone and confused as she must brave the challenges of this new world to find a way back home!

En un mundo dominado por el mana y marcado por la influencia de dioses crueles, un mago amarillo del lejano oriente llega al reino del trébol para continuar con su búsqueda de la iluminación, pero el viaje no nada fácil ya que estará casi forzado a unirse a una orden de ruidosos caballeros mágicos. ¿Encontrara lo que más ansiaba, o encontrara algo nuevo en su lugar?

— ¿Qué es lo que sucede cuando por azares del destino, Natsu terminase por experimentar un cambio que para bien o para mal, fácilmente cambiara el transcurso de su vida? — Esta es la historia en donde se verá como Natsu luego de varios sucesos terminará llegando al universo de Black Clover, donde estando en dicho universo irá iniciando toda clase de nuevas aventuras

A wayward and tired soul emitting normalcy drifts into the world of the fairies. With the foreigner comes a power that belonged to another world. Armed with this great gift what will this individual do and what consequences will it have on Earthland?

After defeating the king of devils Asta, Yuno and Noelle get transported in a world filled with heroes and villains where they must overcome and adapt to their situation to become the 3 pillars of light against the shadows of this new world where magic doesn't exist. Spoilers for Black clover manga.

Sihir itu bukan segalanya, Sihir itu adalah pertualangan dan keberanian Api. Bangwasan hanya akan membuat Kota lain menjadi lemah dan putus-asa yang diperlakukan oleh Bangwasan. Yang akan mengubah Dunia Kerajaan Sihir adalah Kamen Rider Wizard.

After an odd 4th Holy Grail war, Archer finds himself in a world beyond his own. Free of Alaya, Archer was ready for a life of solitude till a woman named Mereleona dragged him out of his seclusion. Across a world yet tamed, Archer will find the flames of life once more, and a rusted blade will be reforged. Now, if only Mereleona stopped smiling that stupid grin. Slow Burn Romance.

Reborn as Kagome Vermillion in the Clover Kingdom, Kagome is given a second chance at life, love, and happiness. With no memories of her past life she is given a fresh slate, yet it seems some ties from her past life still cling to her and refuse to be broken...

Naruto is reborn in the black clover universe as a peasant but later becomes the Vice captain of the Crimson Lions. watch as he changes the black clover universe.