Ultimatrix Stories

83 Stories

Izuku Midoriya-User Of The Ultimatrix by HayateAnaguma
#1
Izuku Midoriya-User Of The Ultimat...by Hayate Anaguma
Izuku Midoriya experienced hell. From one thing. He was Quirkless. Everytime he was bullied by his step-sister Izumi and her friends(1A). Home wasn't different. His mom...
Ultimatrix Deku by Peacestalkers
#2
Ultimatrix Dekuby Karma the Nightwing
Deku was once the most pathetic being in the world. Then he found the ultimatrix and he became the world's greatest hero.
Magic & Aliens (Charmcaster X Reader) by DarkEnd3er
#3
Magic & Aliens (Charmcaster X Read...by DarkEnderGamer11
Y/N is one of the few to survive Addwaitya's mass genocide against the people of Ledgerdomain, with the help of his parents he fled to Earth to escape the mad tyrants wr...
albedo oc x opm by KaiSenpai69
#4
albedo oc x opmby Kai:3
what if an omnitrix user was in the opm verse
The best hero in the world of heroines by AlpHa__KeNNy__BODYXV
#5
The best hero in the world of hero...by putoelquelolea
This Deku will be super OP, in a world where every girl has a quirk and men are tortured and used as sex slaves, there is a kid named Izuku which is destined for greatne...
The Ultimate heroes Ben 10 alien force Harem x Male reader by sugmaballs44
#6
The Ultimate heroes Ben 10 alien f...by sugmaballs
A Continuation of my first book
ToraUma by humatrix-X-24
#7
ToraUmaby humatrix-X-24
It's been a month since Vilgax's defeat, and Ben's gain of the Ultimatrix. Though his troubles have officially started as a new girl moves into the house next door. At f...
Alien Hero of Paris (Male Reader X Marinette/Ladybug) by WLiquidGaming
#8
Alien Hero of Paris (Male Reader X...by WLiquid
Y/N L/N was a normal 10 year old boy, but he finds a mysterious Alien watch that turns him into 10 different Aliens. Now Y/N is a 15 year old with his Twin sister are mo...
Jaune 10 Alien force by theone799
#9
Jaune 10 Alien forceby NziAuthour
Jaune Arc lost everything. Pyrrha his partner betrayed him, his family disowned him, most of his friends left him in the dust. Only after he disappears, do his former fr...
Ultimate a Necrofriggian's longing by humatrix-X-24
#10
Ultimate a Necrofriggian's longingby humatrix-X-24
This and a few others are a prologue story to another story for later on. On the planet Klymes, a newly formed Necrofriggian has finally come to life. However due to her...
The Alien in the Hollow by Roxasfan58
#11
The Alien in the Hollowby Roxas25
Of this gona work It will be a story otherwise just a one-shot
Camp Half-Blood's Ultimate Hero by ColinDrum
#12
Camp Half-Blood's Ultimate Heroby Colin Drum
Azmuth gave the Ultimatrix to Callen or Cal, the son of Ben and the younger brother to Ken. However, he isn't as babyed as Ken as he is ridiculed for the simplest mistak...
Alien Hero of Beacon (Male Reader X RWBY) by WLiquidGaming
#13
Alien Hero of Beacon (Male Reader...by WLiquid
Y/N was just a normal 10 year old boy, who was living a ordinary life with his family, then one day he finds an alien watch that can transform him into different aliens...
Totally Spies Ultimate Alien Spy by humatrix-X-24
#14
Totally Spies Ultimate Alien Spyby humatrix-X-24
After Ben Tennyson loses everything precious to him to Vilgax. Ben ends up being sent to the Totally Spies Universe. Where he ends up joining W.O.O.H.P. along with Sam...
Alien Hero of IS Academy (Male Reader X Infinite Stratos) by WLiquidGaming
#15
Alien Hero of IS Academy (Male Rea...by WLiquid
Y/N L/N the World Famous Superhero who can transform into different Aliens is now transferring to Japan as the only male student in IS Academy. What will happen when he...
Naruto: Wielder of the Omnitrix  by KiritoBinns
#16
Naruto: Wielder of the Omnitrix by 𝓜𝓸𝓵𝓵𝔂 𝓟𝓮𝓻𝓬
Naruto Uzumaki hated by all has come across a rather weird watch with his new alien powers, his ninja skills, and nine tailed fox our hero has to defeat rather weird loo...
Ultimate Gurren Lagann! Who the hell do you think I am?! by humatrix-X-24
#17
Ultimate Gurren Lagann! Who the he...by humatrix-X-24
Ben Tennyson, after defeating the Daigon powered Vilgax, had been split in two. The second Ben had been sent to another universe, now having become part of Team Dai Gurr...
A Certain Heroic Boy Book 1: Science, Magic and Aliens (Old version) by Chaoticbychoice
#18
A Certain Heroic Boy Book 1: Scien...by Beau Jones
Everyone is strange in their own way. That much is true. But for Beau Jones a 15 year old half Japanese half American student attending a certain high he is the stranges...
Completed
The hero or the villain. ( new order max x crossover ). by danse1999
#19
The hero or the villain. ( new ord...by danse1999
The remake of Ruler and Conquer.
Completed
RWBY; the Ultimate Hunt by humatrix-X-24
#20
RWBY; the Ultimate Huntby humatrix-X-24
During that nasty confrontation at Beacon with Salem invading and, Blake encountering her Ex, Yang almost having her arm cut off, and Pyrrha almost dying at Cinder's han...