16 Works by Reactionist
Listing Works
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Summary
Ryan thought he was going to die from his father's fist.
Hughie thought he would never get to see his first love again.
Homelander thought he would never find love.
Butcher thought he would never a chance for his redemption.
What happens when so many of the things they watch, slowly change them for better and for worse? If they can stop Homelander from killing people throughout. -
WHDAAA: What Ifs Edition by Gungnir69, Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
11 Apr 2026
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The cast of WHDAAA had just finished watching arc 6/s4... They are still dealing with it... and now suddenly a change of course happens for no other reason than because of Subaru's regret... All he did was wonder... What If things were different?
This story is canon to my collection of react fics set in the WHDAAA Universe. Enjoy.
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ReZero: Watching the Underground Play by Gungnir69, Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
07 Mar 2026
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A reaction piece commission of the infamous Re:Zero Arc 6, Chapter 13 to 15. This time, with Subaru awake, viewing one of the worst loops alongside the rest of the casts. Awkward moments will ensue amongst the camps.
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Re:Zero Watching Him Die Again and Again by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
02 Mar 2026
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This will be a reaction fic where the characters will be watching Subaru's adventure in their world. Spoilers for the anime and the novels. These characters are Arc 5's characters. Season two will be in here along with Director's Cut season one and some OVAs. Special thanks to Wishful Witch on reddit for the cover art. Enjoy!
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Karsten IF by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
13 Feb 2026
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One small action causes an entirely new reality to be born. In this story, a small need for a conversation beneath a gigantic tree, causes an entire world to change its narrative.
Watch as the Valkyrie of the Karsten royal house, persevere to become yet another cornerstone of support for Natsuki Subaru -
Subaru's Childhood by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
23 Jan 2026
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In place of her knight, Emilia finds a new little brother that she can't help but tease and carry around with her everywhere she goes. Between Arc 4 and 5 so no spoilers for non-novel readers.
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Theater Of Despair (Old WHDAAA) :) by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
02 Jan 2026
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This is the old version of Watching Him Die Again and Again. Chapters 1-14 before the rewrites looked like this. Have fun comparing how much I've changed between the old one and the new one.
I also used the old name for Watching Him Die Again and Again. It used to be called Theater of Despair hence why the art says that name. Had fun using it again! Enjoy guys.
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Watching The Second Coming Of Satella by AWZ, Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
07 Sep 2024
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Spinoff of my story, WHDAAA. SCOS is the story where Emilia becomes more cold and calculating to the point of cruelty. Warden decides he wants to teach this Empress a lesson so he forces her into the theater with the cast to watch her story. Written collab between me, AWZ the writer of SCOS.
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Beatrice's First Errand by KnoxxWatt, Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
03 Sep 2024
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Beatrice has had it with being disrespected inside of the Emilia camp. She will show all of them that she is deserving of respect, maybe even a little fear!
It just so happened that Costuul city was in her way...
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Watching A Daughter's Hopeful Reunion by Reactionist for ArcherFromArnor
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
04 Aug 2024
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My WHDAAA spinoff. Warden gets dropped into an alternate world where he meets a little princess. The consequences of this interaction are far more destructive than he could've ever anticipated. Now the theater is on a new path. Special credits to Evon for the cover art. Archer for Hopeful Reunion. And Twisted and Pidgie for the beta reads.
Series
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A Dance For Their Greedy Hearts by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
23 Mar 2024
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After Arc 7, Subaru is back to celebrate a party of peace between the kingdoms of the world, pushed by Vollachia and Lugunica to keep the peace. But the camp he gets back to is not at peace with him it seemed. As Anastasia investigates and figures that there was a real effort by Subaru to leave his camp, or the camp itself were pushing him away from them... That won't do. Charity will fix this.
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Happy BEE-day by Reactionist, Turacoverdin for Arpidggio
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
11 Dec 2022
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Darkness resides within the Mathers estate this afternoon. Emilia calls upon a secret council with the other camps and their knights in order to fulfill a top-secret mission.
Operation: Subaru
Collab crack story and birthday present for a dear friend. :)
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Theresia's Solipsism by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
16 Feb 2022
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At the last ripple of the Water Gate City's battle for freedom, Subaru had thought this Arc of his story was over.. But a new enemy shows up that makes him rethink his choices in this fight against the Witch Cult. Having a revived redhead that was more disturbed, protective, and more suicidal than him, act as if he was her second grandson was not helping. It wasn't helping at all.
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When A Duchess Orders You To Be A Girl by Reactionist for TheOneTrueDyn
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
31 Aug 2021
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When Felix snitches to Crusch about Subaru's dress-wearing habit. The Duchess gets an invitation for a grand gala that requires her a non-combatant plus one. Subaru now has to wear a dress in a grand celebration.
Thank you, Pidgie for creating this Fanfic Exchange Event.
I made this fanfic for my friend, Dyn. I pinch-hit this one so I won't get my own lmao. -
Watching The Dragon's Candidate by ArcherFromArnor, Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
09 May 2021
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Spinoff of my story, WHDAAA, where the cast learn how one small movement from a jewel turned the boy they've been watching die over and over again into the sixth candidate vying for Lugunica's throne.
Also known as that fic where two Muslims decided to piss off everyone in the community by doing more reactions.
Written collab between Me and ArcherfromAnor.Series
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A Date With Envy-tan by Reactionist
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
31 Jan 2021
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The Witch of Envy decided to capture Subaru's love and affection by whatever means necessary. No matter how cruel and evil. He must be hers. Emilia notices this and decides to stop it. Second place winner of the Brighter Future contest. One-shot with planned chapters.