Worm and My Hero Academia/僕のヒーローアカデミア Crossovers
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Nights End, Days Begun by WannabeKurt reviews
In the aftermath of a political crisis, UA finds itself being observed by international heroes. 1-A's Observer has a mysterious past, though they soon realize she will do her best to keep them safe- and her best is very, very good.
Rated: T - English - Romance - Chapters: 24 - Words: 89,166 - Reviews: 144 - Favs: 762 - Follows: 978 - Updated: 1/2 - Published: 11/25/2020 - Skitter, Panacea, Shouta A./Eraserhead, 1-A Students
1-A in Worm by Forum Explorer reviews
They strapped many of Bakuda's bombs to Leviathan, not knowing what they would do. One of those bombs opened a portal to another world. Meanwhile class 1-A is fighting the League of Villains when a vortex opens up and sucks everyone into a strange new world at the feet of a nigh invincible monster.
Rated: M - English - Adventure/Drama - Chapters: 3 - Words: 11,856 - Reviews: 23 - Favs: 103 - Follows: 130 - Updated: 12/23/2021 - Published: 10/10/2021 - Skitter, Tattletale, Villain Alliance, 1-A Students
Plus Nine by Dabombd1g1t1 reviews
Izuku Midoriya has nine imaginary friends. Except they're not really his friends, and their Quirks are anything but imaginary.
Rated: M - English - Chapters: 20 - Words: 94,564 - Reviews: 186 - Favs: 639 - Follows: 739 - Updated: 12/22/2021 - Published: 7/28/2019 - Izuku M.
The Ideal Hero by EtriganIndra reviews
When the burning desire to be a hero is rewarded by pure happenstance. Slight Worm Crossover. Modified Ochako powers. Strong/Izuku. Strong/Ochako
Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 16,449 - Reviews: 25 - Favs: 105 - Follows: 131 - Updated: 10/23/2021 - Published: 4/14/2021 - 1-A Students, Ochako U., Momo Y.
Skitter, school days by QuantumRipple reviews
Stranded in another world, Taylor struggles to live in a different society with different laws and expectations, these strange quirks and mutations, as well as somewhat different views on what constitutes an 'acceptable' level of bugs used when apprehending a criminal.
Rated: M - English - Friendship - Chapters: 1 - Words: 3,063 - Reviews: 10 - Favs: 149 - Follows: 226 - Published: 10/2/2021 - Skitter, Kyoka Jiro
The Guild of Gamers: The Supervillain by The Dark Wolf Shiro reviews
Welcome to the Guild of Gamers, where the system that controls your life was made by a lazy asshole, all your coworkers are sociopaths and the only retirement plan involves your soul being eaten by your supervisor, I'm sure you'll love it here.
Rated: M - English - Fantasy/Supernatural - Chapters: 21 - Words: 188,086 - Reviews: 1905 - Favs: 3,401 - Follows: 3,709 - Updated: 9/29/2021 - Published: 4/19/2021
Requiem by HJRDIS reviews
No need to read WORM. The three of them wake up, dazed, confused, and apprehensive of their mortal bodies. How will they fare in this world when the Universe seems bent on making their lives miserable? Set before Golden Morning. And my sane mind decided to not finish the Serial.
Rated: M - English - Family/Hurt/Comfort - Chapters: 1 - Words: 1,206 - Reviews: 3 - Favs: 30 - Follows: 42 - Published: 7/10/2021 - Behemoth, Simurgh, Leviathan, Katsuki B.
Emsleyan by Crimsom-Wyvern reviews
Commission! Kizuna was a special girl, with a special quirk and a special family. Every night she dreams of heroes, but a hero in particular. A girl who sacrificed herself for the world, who fought as a villain, then as a hero. Is it anyone wonder Kizuna was born in this place, with parents like this, and a power that sorely reminds her of that girl? Time to find out!
Rated: M - English - Adventure/Mystery - Chapters: 2 - Words: 10,653 - Reviews: 8 - Favs: 148 - Follows: 192 - Published: 6/4/2021 - Skitter, Shoji M., Setsuna T.
Remembered Dream by Oh No No Nose reviews
The creature tears the world apart at the seams, dimensions shattering, and as I settle in it's embrace all I can think is that I remember this dream.
Rated: M - English - Chapters: 1 - Words: 3,956 - Reviews: 2 - Favs: 8 - Follows: 7 - Published: 4/18/2021
Fallen on High by TheChub509
So villains attack the training facility. And the shadow guy sweeps them aside. However, it's been a while since he just tossed people aside, so they didn't end up in those presumed locations. Meanwhile, Skitter is having a talk with Director Tagg...
Rated: T - English - Drama/Adventure - Chapters: 1 - Words: 1,092 - Favs: 22 - Follows: 33 - Published: 2/18/2021 - Skitter, Izuku M.
Midoriya Collection by vandalvagabond reviews
Izuku does have a Quirk of his own. It's called "Inheritance." Unfortunately for him, his inheritance comes not from those around him but from a world far, far away...
Rated: T - English - Adventure/Supernatural - Chapters: 19 - Words: 26,864 - Reviews: 256 - Favs: 1,219 - Follows: 1,510 - Updated: 10/28/2020 - Published: 9/21/2019 - Izuku M.
MHA: Day of the Titan by paxblaidd reviews
Where do quirks come from? Does it even matter? Hayato Kitagawa is a half failing student at U.A, and unknown to him, something terrible is brewing inside his power. The events and people that surround him will set this disaster in motion, and threatens to swallow Japan into a new dark age. How will the aspiring top heroes meet this threat? (A crossover in mechanics only)
Rated: M - English - Supernatural/Horror - Chapters: 9 - Words: 42,986 - Reviews: 15 - Favs: 38 - Follows: 46 - Updated: 10/26/2020 - Published: 9/2/2020
Slouching Towards Nirvana by ProfessorPedant reviews
After her execution, Taylor's spirit was summoned into the body of Yanagi Reiko of U.A.'s Class 1B. Weary of battle, she is hoping to find peace and perhaps redemption. However, Musutafu City is not a peaceful place.
Rated: T - English - Supernatural/Drama - Chapters: 39 - Words: 162,263 - Reviews: 310 - Favs: 916 - Follows: 948 - Updated: 9/23/2020 - Published: 6/30/2020 - Skitter, R. Yanagi, 1-B Students - Complete
Ver Scintillant by dgj212 reviews
Yuga and his mother were spending a lovely evening at new Café they discovered. That is until two armed robbers appeared. Thankfully, the owner managed to thwart their attempt with ease. After witnessing this, Yuga decided that he just HAS to train under the owner, Taylor Hebert.
Rated: M - English - Chapters: 4 - Words: 12,598 - Reviews: 27 - Favs: 258 - Follows: 395 - Updated: 9/5/2020 - Published: 7/5/2019 - Skitter, Y. Aoyama
Parahuman Quirk by Freohr Weohnata Kausta reviews
The entities were confused about the Earth they found- it already had powers on it. The Warrior didn't want to Cycle it, but The Thinker did. So now, there was a world in which people are born with powers and gain them. Though, there has never been one who has been born with powers and gains them. . . until now.
Rated: T - English - Adventure/Mystery - Chapters: 4 - Words: 6,617 - Reviews: 10 - Favs: 34 - Follows: 38 - Updated: 2/5/2020 - Published: 5/2/2019 - Tattletale, Panacea, OC
Sixteen by dgj212 reviews
He once thought that if he had a quirk, an ability, it wouldn't matter what kind it was. He firmly believed that so long as it gave him a shot he could make it work and be a hero. He was grossly naive.
Rated: M - English - Angst - Chapters: 4 - Words: 16,073 - Reviews: 41 - Favs: 217 - Follows: 290 - Updated: 1/3/2020 - Published: 8/11/2019
Doctor Bonesaw by vandalvagabond reviews
One normally wishes to see their favorite fiction during the time of "canon." I didn't get that luxury nor did I want it. I wanted something spicier to happen... But fixing up All For One might have been a stupid idea.
Rated: M - English - Fantasy/Supernatural - Chapters: 6 - Words: 16,275 - Reviews: 47 - Favs: 384 - Follows: 466 - Updated: 10/8/2019 - Published: 9/20/2019 - OC, Shigaraki T.
Bakugou's Island by Niether reviews
After Both Bakugou Katsuki and Sophia Hess are marooned on a desert island, they must use both their powers and their wits to stay alive, live comfortable lives, and somehow escape.
Rated: T - English - Humor/Adventure - Chapters: 14 - Words: 27,851 - Reviews: 31 - Favs: 36 - Follows: 40 - Updated: 9/27/2019 - Published: 1/22/2018
In the Cauldron by dgj212 reviews
Sometimes, you just have to reach for the hand that's extended to you, even if that hand belongs to the devil. In an alternate universe where Izuku didn't find out All Might's secret nor get the chance to impress him, Izuku is given a choice. Izuku could get an honest shot at being a hero, but is he willing to pay the cost? Alt Power Izuku.
Rated: M - English - Chapters: 2 - Words: 10,223 - Reviews: 23 - Favs: 121 - Follows: 166 - Updated: 7/5/2019 - Published: 1/17/2019
Ward Academia by Wernher von Braun reviews
There was a foreign student in Class 1-A. She seemed to be a nice girl, was willing to use her abilities to help her friends, and often demand that nobody swear. Traits that were rather endearing. There was also a new staff in the U.A. alongside All Might. A woman who was willing to listen to her proteges' problems, no matter what it was. If only many know what they hide.
Rated: T - English - Sci-Fi/Drama - Chapters: 7 - Words: 20,859 - Reviews: 70 - Favs: 318 - Follows: 397 - Updated: 5/13/2019 - Published: 2/13/2019 - Bonesaw, Jessica Yamada, Izuku M., Toshinori Y./All Might
Earth-Bet's Hero Deku by Grunt8999 reviews
Deku, being the hero that he is, went up against Kurogiri in order to help All Might in his struggle with the Nomu. A teleport later and he already has to overcome an obstacle of a dragon. Taylor ignored the green haired kid's muttering as she stared in horror at Lung, who seemed pretty pissed at them both and was still growing. 'I can't back down here, I am a hero! I am DEKU'
Rated: K+ - English - Chapters: 2 - Words: 3,924 - Reviews: 9 - Favs: 62 - Follows: 54 - Updated: 4/2/2017 - Published: 12/27/2016 - Skitter, Izuku M. - Complete
Of Fortune by TangentWalker reviews
Sometimes the path just isn't that easy to walk.
Rated: T - English - Friendship - Chapters: 2 - Words: 5,879 - Reviews: 17 - Favs: 93 - Follows: 97 - Updated: 7/17/2016 - Published: 6/26/2016 - Contessa, Izuku M.