Unionacademy Stories

351 Stories

The rusted roads we walk (Mecha Sonic reader x crossover reboot) by KyogreKing120
#1
The rusted roads we walk (Mecha So...by KyogreKing120
Heh, funny isn't it? How quick a person's fortune can change for the worst. Guess I'd know, wouldn't I? Well someone's gotta pick up where you left off, hedgehog. Just n...
Descendant of the father (bullied op RoR reader x Union Academy) by Karl_Krafft_
#2
Descendant of the father (bullied...by Mercurius
in the world, the 99,99% of people has born with amazing powers. Quirks, Sembalnces, Sacred Gears, Teigus, Devil Fruit and magic. All these people goes to the Union Acad...
Union: Return of Cobra! by WAMred
#3
Union: Return of Cobra!by William_Meaux
It been twenty years since the downfall of Cobra. And it been 18 years since Gi Joe disbanded. Now Union, the academy of heroes, face the return of Cobra being lead by n...
Completed
Enclave vs Union! by WAMred
#4
Enclave vs Union!by William_Meaux
Y/N Eden. Son of the American President was undercover in Union only to suffer since he didn't have powers. But soon Union will face wrath of the Enclave. An: To those f...
The Soulless Artist and the Guardian of the Doodle Sphere (Union Academy x Ink) by adamabyss12
#5
The Soulless Artist and the Guardi...by adamabyss12
(This is a prequel of Abyss Sans' story, focusing on Ink Sans' POV, before Ink had met Abyss himself.) "You heroes claimed that you fight for justice, and that you...
Completed
Union Academy: Go Atomic! by flamebaron20
#6
Union Academy: Go Atomic!by flamebaron20
Merrick is the younger brother of Issie hyoudou. Merrick lives in the shadow of his elder brother give him Issie is the red dragon Emperor; but unlike his brother, Merr...
Monarch Of Morphin Grid! by WAMred
#7
Monarch Of Morphin Grid!by William_Meaux
For years forces of evil lost against The Power Rangers. Now Union and the current Power Rangers will pay for their crimes and sins.
Kamen Rider Battle: Rising Heroes (Kamen Rider x Multiverse) by coder786
#8
Kamen Rider Battle: Rising Heroes...by Ultraman Roni
Kotaro Saito is a boy who once from the real world who was creating a vr game based on kamen rider but then his computer began to glow as data surround him as his was te...
The Evolving Hero and the Ruler of the Abyss (Union Academy x Abyss Sans) by adamabyss12
#9
The Evolving Hero and the Ruler of...by adamabyss12
"I had thought...I had believed...I had hoped that...because you are heroes...you would care more about the lives of others, regardless of what and who they are, an...
Completed
None Can Stop Me by Hambo_Again
#10
None Can Stop Meby Hambo
After a grueling battle, (Y/n) is sent to another dimension where he meets huntsmen, shinobi and heroes! This is his tale as he fights familiar foes and makes new friend...
From Hated Boy to Godlike Kahn by LoganW21406-1
#11
From Hated Boy to Godlike Kahnby LoganW21406-1
Y/n L/n was treated like the scourge of his world, and all because he lacks any superpower or super abilities. His parents abandoned him, people beat him at every opport...
Completed
Betrayed But Becoming A Rider(Kamen Rider Specter X Union Academy) by AlstonChanAlstonChan
#12
Betrayed But Becoming A Rider(Kame...by Ask
In Union City,there is a boy name Makoto Fuwa.His parent died in a car accident and it only him and his little sister to live themselves.They want to enroll into a hero...
Y/N Rose's Yandere Harem by PatrickEstvo
#13
Y/N Rose's Yandere Haremby Patrick Estêvão
(Male Ruby Rose Reader X Yandere Crossover Harem) Y/N Rose is a young boy who attracted various women. Unfortunately most of them are dangerous and obsessive. They will...
I was expelled from Union but got a Maid in Exchange. by Hirolegend34
#14
I was expelled from Union but got...by Hiro The Legend
Hiro Shizuki a student at Union Academy was expelled for defending himself from bullies,yea he maybe powerless but the boy is a gift with his medical knowledge not to me...
Death Against Union by Kezt03
#15
Death Against Unionby Kezt03
Heroes and huntsmen, something everyone aspires to be one day, to be able to save lives, and protect the innocent. they are people that will give their lives to save any...
The God of Death and the Angel of the Underworld (Reaper Sans x Union Academy) by adamabyss12
#16
The God of Death and the Angel of...by adamabyss12
(Takes place in between the rest of the stories) "Before...when I was a mortal...you had all had abused and agonized me all for the sake of fun, even though I had d...
Completed
Rise of the Egg Empire! by WAMred
#17
Rise of the Egg Empire!by William_Meaux
Y/N Ivo Robotnik, a world genius known for his advanced technology and studies, tried to help the world in anyway he can. He didn't care about fame or glory, just helpin...
Completed
Beyond Superior  by Hirolegend34
#18
Beyond Superior by Hiro The Legend
I wanted to be a hero but I was never given the chance until now
Focus ( The Creator of Creative) In Union World by FocusGame
#19
Focus ( The Creator of Creative) I...by ปรเมศวร์ ฤทธิทิศ
If you asking who Is Focus? He is my Character that i make Him The Ruler of Multiverse Omniverse The Entire Universe He is known to be the one who create the Creative Po...
the will of dusk by BettySpaulding
#20
the will of duskby william Spaulding
a young universe hopper with a genius mind named william "will"cooper becomes the ceo of hexiron, a military force and business organization designed for unive...