Ultraman Crossovers
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Secrets by UltraSenshi reviews
Hotaru finds out her parents are acting a bit strange, so she and Chibi-usa both followed them and finds out something unbelievable and noticed her parents secret, that they hide from Hotaru for a few months, What is the secret?
Crossover - Sailor Moon & Ultraman - Rated: T - English - Family/Drama - Chapters: 4 - Words: 7,825 - Reviews: 8 - Favs: 3 - Follows: 2 - Updated: 6/7 - Published: 7/23/2020 - Chibiusa T./Rini/Sailor Chibi (Mini) Moon, Outer Senshi/Outer Scouts, Ultra Brothers
My ultraman academia by howard576 reviews
The world is already filled with many heroes. But what will happen when monsters and aliens start to attack. A new hero will stand up, but will even he be able to face the coming darkness?
Crossover - Ultraman & My Hero Academia/僕のヒーローアカデミア - Rated: K - English - Chapters: 9 - Words: 51,067 - Reviews: 81 - Favs: 154 - Follows: 163 - Updated: 6/7 - Published: 12/2/2020 - Ultraman Zero, Ultraman Geed, Izuku M.
Book of Nexus: Remnant by Arcreed reviews
Two gods created a world, and coldly left it behind in broken state. A god who watched over the Multiverse despite not having created it bonded with a soul from a broken world to save it. As the pair arrived in Remnant, so too the flame of conflict that was sparked eons ago flickered anew. Does Ultraman's arrival a sign of salvation or would the gods finish Remnant for good?
Crossover - Ultraman & RWBY - Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 5,231 - Reviews: 4 - Favs: 39 - Follows: 42 - Updated: 6/4 - Published: 2/19 - Ultraman Nexus, Summer R., Team RWBY
Prelude of an alliance by UltraSenshi reviews
King Endymion and Neo Queen Serenity met a mysterious person, would they be able to have a good relationship with him? This story is an origin of how the Land of Light and the Crystal Palace connected in the same universe. The person in my cover image is who Endymion and Serenity met.
Crossover - Sailor Moon & Ultraman - Rated: K+ - English - Fantasy/Drama - Chapters: 5 - Words: 9,173 - Reviews: 7 - Favs: 2 - Follows: 2 - Updated: 5/20 - Published: 3/3 - Neo-Queen Serenity, King Endymion, Ultra Brothers
The Zero Air Force by Shunya Toshiki reviews
The Xi, a mysterious armed group has launch their attack on Earth at the same time an evil scientist known as Zeiber begins his own plans. Just as Kei Narutani was planning on enlisting into the military, he was chosen to be the host of Ultraman Zero, and for some reason the Anima known as Gripen was able to respond to him. Can their combine power be enough to save the world?
Crossover - Misc. Anime/Manga & Ultraman - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 46,937 - Reviews: 19 - Favs: 27 - Follows: 28 - Updated: 5/19 - Published: 10/23/2021 - Ultraman Zero
Release the Geed by Shunya Toshiki reviews
Asakura Riku had return to his hometown of the city of Sorasaki. There he reunited with his childhood friend, Minamoto Momo, a member of a group of spies known as Tsukikage who secretly fights crime in Sorasaki. Riku had soon discovered he was in fact an Ultraman and that his father is Belial. How will Riku fight against his destiny...Jītto shite temo, dō ni mo narane!
Crossover - Ultraman & Release the Spyce/リリース ザ スパイス - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 52,836 - Reviews: 34 - Favs: 59 - Follows: 59 - Updated: 5/7 - Published: 11/2/2021 - Ultraman Geed
From Super to Ultra by Heroman95 reviews
When the world is threatened by an ancient evil. It's going to take more than Superman, or the Justice League to save it. It's going to take an Ultraman.
Crossover - Justice League & Ultraman - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 25,128 - Reviews: 19 - Favs: 51 - Follows: 39 - Updated: 5/1 - Published: 9/13/2018 - Ultraman Tiga
Ultraman Unity by PHANTOMKNIGHTMARE47
Kenji Kasuga lives a normal life in his hometown of Winter Bluffs, but when the evil warlord, Dark Alterion, gives mentally unhinged people the power to transform into Kaiju using Mons-Risers and Kaiju Cards, Kenji becomes a new Ultra Hero, defending his home-dimension and other worlds like it from the forces of evil. Pairings: OCxHarem, misc.
Crossover - X-overs & Ultraman - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,841 - Favs: 3 - Follows: 3 - Published: 4/20
Miracle of Ultra by Ultrahero74 reviews
The world of Remnant is a world of wonder and horror. But it is a world in peril as threats both terrestrial and extraterrestrial now threaten its survival. But a miracle from beyond the stars and heroes of a new generation might be the key to saving the world of Remnant. And this miracle is not just super: it's Ultra!
Crossover - Ultraman & RWBY - Rated: T - English - Adventure - Chapters: 1 - Words: 11,196 - Reviews: 2 - Favs: 31 - Follows: 40 - Published: 4/19 - Ultra Brothers, Shinjiro H., Penny P., Team RWBY
Ultraman Taro Remnants of Ultra by Ultrahero74 reviews
The world of Remnant is in a state of Crisis! From battles between Huntsman and the Grimm, to the secret war Between Ozpin And Salem not much else could get anymore complicated. But fortunately for Remnant a new hope has just arrived, and it's not just Super! It's Ultra! (Canceled. New remake up now)
Crossover - Ultraman & RWBY - Rated: T - English - Adventure - Chapters: 8 - Words: 34,624 - Reviews: 39 - Favs: 80 - Follows: 94 - Updated: 4/19 - Published: 4/19/2019 - Ultra Brothers, OC, Penny P., Team RWBY
Ultraman Luster (Teaser Trailer) Al: Heart, Mind, Body & Ultra Soul by Chance Green G King reviews
You read right; this right here is a teaser trailer for a future story that will release sometime this year. I am not joking either. For right now, enjoy this exclusive preview on what's to come.
Crossover - Ultraman & Sym-Bionic Titan - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 795 - Reviews: 6 - Favs: 8 - Follows: 8 - Published: 4/15 - [OC, Ilana L.] Lance L., Octus - Complete
son of Ultraman by heavykujocrusaders reviews
Izuku Yagi it's just a normal kid who gets bullied harassed and abused by his sister and her friends, neglected by his parents... But one fatal day he finally unlocked his powers since during the sludge villain incident when the moment a new and powerful villain came along that became a threat to everyone on the planet...
Crossover - Ultraman & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Sci-Fi/Supernatural - Chapters: 8 - Words: 6,994 - Reviews: 6 - Favs: 14 - Follows: 11 - Published: 3/31
Ultramon: season 1 by Kaigu-hunter reviews
Basically just me trying to put Ultraman into the Digimon universe.
Crossover - Digimon & Ultraman - Rated: T - English - Adventure - Chapters: 5 - Words: 21,499 - Reviews: 5 - Favs: 10 - Follows: 9 - Updated: 3/22 - Published: 8/12/2021 - Ultraman Mebius, Taichi Y./Tai K.
Torch in the Dark by RevvEmUp reviews
It's the holiday season in Canterlot City, and our heroines are eager for a slumber party at Rarity's! Unfortunately, their holiday cheer is cut short the city is set ablaze by the fires of a vicious dragon, and blanketed in darkness by hateful eyes shining in the sky. How will they save the holidays now? Set after Mirror Magic and before Spring Breakdown.
Crossover - My Little Pony & Ultraman - Rated: T - English - Adventure/Drama - Chapters: 12 - Words: 48,035 - Reviews: 2 - Favs: 4 - Follows: 4 - Updated: 3/12 - Published: 12/25/2022 - Pinkie Pie, Rarity - Complete
Ultraman Violet by Codey-Wraith reviews
What caused second impact and what was the impact to humanity? Who was to blame?
Crossover - Evangelion & Ultraman - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 12,227 - Reviews: 4 - Favs: 19 - Follows: 18 - Updated: 2/11 - Published: 3/28/2022 - Shinji I., Ultraman Orb, Ultraman Zero, OC
Percy Jackson and the wings of the ultraman by cogz reviews
What happens when three worlds collide? Chaos, that's what. When the crew of Argo 2 and the crew of the Nursedessei both crash land (quite literally) in Pyrrhia, they need to discover what brought them there, and most importantly, how to return to their worlds.
Crossover - Ultraman & Wings of Fire, Tui T. Sutherland - Rated: T - English - Chapters: 1 - Words: 707 - Reviews: 2 - Favs: 5 - Follows: 5 - Updated: 1/31 - Published: 1/26 - Clay, Glory, Deathbringer
A Heart Full of Light by ClockWriter reviews
Born into a world where superpowers are the normality of mankind, a boy with no power of his own dreams of becoming a symbol of hope and justice. Meanwhile, a hero from beyond the stars battles against the forces of evil, as it was his responsibility as a denizen from the Land of Light. Together, these beings from separate worlds shall unite as one, to become...
Crossover - My Hero Academia/僕のヒーローアカデミア & Ultraman - Rated: T - English - Sci-Fi/Friendship - Chapters: 1 - Words: 10,679 - Reviews: 5 - Favs: 22 - Follows: 21 - Published: 1/22 - Izuku M., OC - Complete
Light of Peace by SmolBoxTurtle reviews
Retirement is something everyone wishes to achieve but there are those that will never reach it. This is the case for Yagi Toshinori, All Might may have retired but the world will not allow Yagi Toshinori such luxury.
Crossover - My Hero Academia/僕のヒーローアカデミア & Ultraman - Rated: T - English - Supernatural/Hurt/Comfort - Chapters: 2 - Words: 2,044 - Reviews: 4 - Favs: 13 - Follows: 22 - Updated: 1/6 - Published: 11/1/2022 - Tomoko S., The Pussycats, Toshinori Y./All Might, Ultraman Tiga
Heartwarming Christmas by UltraSenshi reviews
The Outer Senshi family are spending their Christmas happily, also featuring Haruka and Michiru's partners which they met a long time ago. They both shared a nice Christmas in the night.
Crossover - Sailor Moon & Ultraman - Rated: K - English - Drama/Romance - Chapters: 1 - Words: 2,076 - Reviews: 1 - Follows: 1 - Published: 12/25/2022 - Outer Senshi/Outer Scouts - Complete
Ultraman Awakening by Gundam-Knight-Chris reviews
Three brothers end up in Ylisse. However, they possess items that allow them to transform into armored superheroes. Can they save the country from darkness? Only way to find out is to become Ultraman! (Rated M for Language, Blood, Gore, etc.)
Crossover - Fire Emblem & Ultraman - Rated: M - English - Sci-Fi/Drama - Chapters: 1 - Words: 6,377 - Reviews: 2 - Favs: 20 - Follows: 21 - Published: 12/25/2022 - Avatar/Robin, Chrom, Lucina, Grima
Ultraman Tiga:The Return Of the Shining Gaurdian by Quidarcs12
"so you want to know a story about a boy who defied all odds and became the light that protected the smiles and dreams of everyone in the world?""yes?" then lets go! (3
Crossover - Ultraman & X-overs - Rated: M - English - Sci-Fi/Mystery - Chapters: 1 - Words: 1,739 - Follows: 1 - Published: 12/22/2022 - Ultraman Tiga, OC
How not to summon a Dark God of Destruction by Leonard lemon3891 reviews
[REUPLOADED] She wanted freedom. And she wanted to defeat the Demon within herself. And so does he. Will Zagi be able to find peace and redemption as he goes on a journey along with the two girls?
Crossover - Ultraman & How NOT to Summon a Demon Lord/異世界魔王と召喚少女の奴隷魔術 - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 11,801 - Reviews: 2 - Favs: 9 - Follows: 9 - Published: 10/30/2022 - [OC, Ultraman Nexus] Rem G., Shera L. G.
Who's That Gai? by RevvEmUp reviews
Momotaros was just minding his own business, when he came across some trouble! Seeking to satisfy his desire for battle, he charges in, but finds it underwhelming. He shouts to the heavens, wishing for a better fight, and just like that, his biggest enemy returns... Kai... I think...?
Crossover - Kamen Rider & Ultraman - Rated: K+ - English - Sci-Fi/Humor - Chapters: 1 - Words: 5,002 - Reviews: 2 - Favs: 7 - Follows: 2 - Published: 10/1/2022 - [Momotaros, Ryotaro N./Den-O] Ultraman Orb - Complete
Ultraman Hero Academia by MKDremare-Riser reviews
The world was hardly fair. That truth had been something Hiroshi Furinji had been familiar with for all of his life. In a world of superpowers and heroes, a Quirkless kid like him had no chance to be one himself. Until a giant lizard appeared in Mustafu one day. (updates 1st on AO3)
Crossover - Ultraman & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 43 - Words: 458,791 - Reviews: 181 - Favs: 187 - Follows: 173 - Updated: 9/14/2022 - Published: 2/14/2021
Songs of Light by Gaim no Kaze reviews
A legacy left behind by a Giant of Light. A curse left behind by gods. When these two intertwine, songstresses and a warrior of light shall meet. And when these two powers meet, it's true form shall be revealed within the light. ULTRAMAN (manga/Netflix series). Shinjiro x Tsubasa (harem) All 5 seasons completed! Also on AO3!
Crossover - Ultraman & Senki Zesshō Symphogear/戦姫絶唱シンフォギア - Rated: T - English - Sci-Fi/Supernatural - Chapters: 83 - Words: 554,696 - Reviews: 463 - Favs: 172 - Follows: 153 - Updated: 9/11/2022 - Published: 1/1/2021 - Hibiki T., Tsubasa K., Shirabe T., Maria Cadenzavna Eve - Complete
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