Ultimatrix Stories

68 Stories

Izuku Midoriya-Weilder Of The Ultimatrix by HayateAnaguma
#1
Izuku Midoriya-Weilder Of The Ulti...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...
Ultimate Automata (Nier Automata X Ultimatrix Male Wielder) (Discontinued) by Roxasfan58
#2
Ultimate Automata (Nier Automata X...by Roxas25
My second story: #1) 30/11/2022: Drakengard and 9s
Completed
The hero or the villain. ( new order max x crossover ). by danse1999
#3
The hero or the villain. ( new ord...by danse1999
The remake of Ruler and Conquer.
Completed
Ultimatrix Deku by Peacestalkers
#4
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.
Ben 10 Meets the Wild Kratts by CrazyL3nny
#5
Ben 10 Meets the Wild Krattsby Lenny
During the events of Ben 10: Omniverse. The Wild Kratts stumble across the remains of the Ultimatrix after Albedo attempted to fire down the ship carrying it to disposal...
Alien Hero of Paris (Male Reader X Marinette/Ladybug) by WLiquidGaming
#6
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...
 The Ultimate heroes Female Ben 10 harem X Male reader by sugmaballs44
#7
The Ultimate heroes Female Ben 10...by sugmaballs
Y/n's summer just got Weirder when he finds a watch that turns him into aliens. him along with his best friend Jennifer tennyson become the ultimate Heroes
Completed
The Ultimate Omni-Hero in a Female World by PatrickEstvo
#8
The Ultimate Omni-Hero in a Female...by Patrick Estêvão
In a world where women had powers, there's a man who found something that will change his life forever. His name is Ren Tennyson, the wielder of the Ultimatrix.
Helping Gwen 10 by AnimeEagleScout
#10
Helping Gwen 10by Joeseph Moore
Ben is driving a while after the final battle in Ultimate Alien and ends up in a portal to another world. Ben doesn't get the new Omnitrix due to Azimuth not finishing i...
Completed
Jaune 10 Alien force by theone799
#11
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...
Thundercats Harem x Omnitrix Male Reader  by PansGame
#12
Thundercats Harem x Omnitrix Male...by PansGame
Y/n L/n is a welder of an omnitrix called the ultimatrix. He decide to travel the universe. While he was traveling he gets shot down and lands on Third Earth. He meets m...
Naruto: Wielder of the Omnitrix  by KiritoBinns
#13
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...
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...
Ben 10 Ultimate Alien : Return to the World of fairies by HyperObito
#15
Ben 10 Ultimate Alien : Return to...by HyperObito
A year ago, a ten year old boy Ben Tennyson with an alien watch arrived in Gardenia in order to stop Hex and his niece charmcaster their evil plans. With the help of the...
My Hero Academia x OC : The Ultimate Alien Hero by JontoreanG
#16
My Hero Academia x OC : The Ultima...by JontoreanG
The story of a young man born quirkless in a world of heroes, who for all his life was told he could never becone a pro hero... but when he was twelve years old he found...
Dragons And Aliens (Ultimatrix wearer x Dragonaut: The Resonance) by trooper19000
#17
Dragons And Aliens (Ultimatrix wea...by TheAtomsphere
An extraterrestrial device found it's way on the wrist of a boy a years prior to when the shuttle accident occurred. Ever since then, there have been reports of alien cr...
Ultimate Gurren Lagann! Who the hell do you think I am?! by humatrix-X-24
#18
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...
Completed
Luz's ultimatrix by Flameriser18
#19
Luz's ultimatrixby Ethan
When she was 10 years old, Luz noceda found the omnitrix but on her 14th birthday,Azmuth gave her the ultimatrix. Thank you BloomingSpirit
The Witch and The Hero: The owl house crossover(Luz x OC reader) by HyperObito
#20
The Witch and The Hero: The owl ho...by HyperObito
What if luz wasn't alone? What if luz already have someone that she loved before she went to the boiling isle? How does she managed to fight unlike any other normal girl...