CosmicObsess
Fandoms
Recent works
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The surviving hero Kintsugi by CosmicObsess
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Aug 2025
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Summary
Midoriya was born a year earlier then canon and had a different first year. During his first year he made many fiends but that all changed During a villain attack (not the league) and he lost them all. Nedzu helped him get his hero lincess early and now he is helping train the new generation where the same thing doesn't happen to them.
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Summary
Now that The Ley Lines are restored Aether and Paimon can move on with there next adventure but he made a promise to Kachina to train her. Now that she can leave Natlan he decides to ask her to join them.
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The Chrono Hero by CosmicObsess
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
09 Mar 2025
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Summary
Izuku has a very powerful quirk. Anything he touchs he can rewind be it people or objects. This is his story of becoming a hero. I suck at summaries
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Echoes of trust by CosmicObsess
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
27 Apr 2024
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Summary
About five years ago, Midoriya was framed as a traitor of UA. Everyone believed it except for a select few. He was thrown in jail for two months and later found innocent, but the damage was done. He decided to leave UA, and Eri went with him because she hated them for what they did to him. No one has heard anything about them since.
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Deku's Last Stand: Love, Sacrifice, and Victory by CosmicObsess
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Oct 2023
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Summary
They say a flap of a butterflies wings can change history what if the class failed to get Izuku to come back and he decides he needs to end this war. He knows he has to fight tooth and nail to win and go home to the ones he loves.
Recent bookmarks
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The Lucky Ninth by Hyde77
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Aug 2025
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Summary
After being taken under the wing of Japan’s number one hero Izuku had expected things to start looking up, but perhaps he should have known better than to tempt fate.
Now with a completely unknown quirk, a host of voices in his head, and maybe just a little luck he’ll become a worthy successor to his mentor. At least he’ll fill plenty of pages in his journals along the way.
Bookmarked by CosmicObsess
22 Jul 2025
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too little (too late) by TheShroomRoom
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 May 2025
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Summary
U.A. was supposed to protect them. it was supposed to be a place of heroes, of safety, of hope. when the signs of katsuki’s escalating aggression were ignored—dismissed by teachers, excused by a failing system—it cost izuku everything.
one training match. one explosion too far. one body, broken and bleeding, left in silence while the school scrambled to hide the truth.
in the aftermath, class 1-A shatters. lawsuits fly. the public turns. the lies fall apart.
and U.A. burns with them.
this is not a redemption story. this is grief. this is fury. this is the end of a boy who only ever wanted to save people—and the beginning of a world that will never forget him.
- Language:
- English
- Words:
- 3,362
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 23
- Kudos:
- 99
- Bookmarks:
- 26
- Hits:
- 1,439
Bookmarked by CosmicObsess
21 May 2025
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Restoration by Mr_Dex
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Sep 2025
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Summary
Izuku Midoriya has lived a life of torment and anguish with a Quirk that can kill with a single touch. After he killed his friend-turned-enemy Katsuki Bakugo despite trying to prove he wasn't a killer, can Izuku still become the greatest hero with that darkness within him?
Ochako Uraraka grew up poor and wanting. UA has given her so much, but she is still left wanting for something that's outside of her reach; peace. Does she have the strength to complete One For All now that All Might is gone? Can she stay true to herself while also making others' dreams into reality?
Shoto Todoroki's blood is foul. The devil on his shoulder, his abusive father, is the interim number one hero, and his oldest brother, the sociopathic arsonist Dabi, is on the warpath for revenge against the guilty and innocent alike. Can he atone for the sins of the father without burning himself to a crisp in the process?
Tenya Iida has a legacy to uphold and friends to keep safe; he's willing to push his body and spirit to the limits to see people greater than himself achieve their goals. Can he really live up to his older brother's example and reach all the people that he knows he can help, even if he's the fastest hero to ever live?
Series
- Part 2 of Blood and Dust
Bookmarked by CosmicObsess
21 Apr 2025
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Two Heros One Apartment by Lestat719
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
01 Sep 2025
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Summary
Izuku Midoriya, the Ninth bearer of One for All, has been accepted into the U.A. and the hero course. With 10% of One for All under his control, he could fulfill his dream and get into the U.A. No longer quirkless; he is ready to begin this new exciting chapter.
One small problem: he may have told his mother a small lie about a dorm system in place. Inko had always supported his dream; even when he was quirkless now, he didn't want to hold her back from finding her needed answers.
Ochaco Uraraka wanted to be a hero, and she also wanted to help her parents. But they insisted she follow her dream; they scraped together what money they could to get her a place near U.A. She was surprised when she found out there was an unexpected roommate. She had wanted to see him again, especially after the entrance exam where he saved her life, but she wasn't expecting this.Bookmarked by CosmicObsess
22 Feb 2025
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Heroes Cuddle, Right? by Anonymous
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
09 Aug 2025
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Summary
A collection of one shots of intimacy of varying degrees. Tags will update with progress and denote future plans.
- Language:
- English
- Words:
- 42,601
- Chapters:
- 42/?
- Collections:
- 1
- Comments:
- 481
- Kudos:
- 2,847
- Bookmarks:
- 556
- Hits:
- 205,944
Bookmarked by CosmicObsess
30 Jan 2025