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What’s worse than a virus? A bug! (RookieBug AU) by the_smallest_trashpanda
Fandoms: Biohazard | Resident Evil (Gameverse)
04 May 2026
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Another RookieBug AU fic! Leon arrives a week early at the RPD and gets infected with a plaga for all his efforts. Cue the angst and body horror!
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Leon Kennedy doesn't mind in the slightest when the DSO secretary starts flirting with him. Until he catches feelings and has to work through uncomfortable parts of his past.
Based of the "Everything Unsaid" oneshot in my Leon Kennedy oneshots compilation
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- Part 1 of Leon Kennedy fics
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Project Plaga: Reinfestation by Beowulf14
Fandoms: Biohazard | Resident Evil (Gameverse)
04 May 2026
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Leon S Kennedy thought he had overcome the nightmare of Raccoon City six years prior, he couldn't be more wrong. It was about to get hell of a lot worse, leading to his life flipped upside down and his humanity slipping from his fingers quicker than he could process.
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Five years after Leon walked away, he finds her again in the middle of a mission gone wrong.
Neither of them moved on. They just got better at pretending.
They were never supposed to meet like this.
They were never supposed to fall back into it so easily.
But no-one leaves Spain unchanged.
This fic diverges heavily from canon RE4 while keeping the general setting and premise.
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为什么一个外勤局特工要绕过官方渠道，私下与他取得联系，请求他支援一项不会被任何文书记录的秘密任务呢？
这种异乎寻常的行事让克里斯嗅到了一丝不祥的气息。
他凝神等待着。坐在直升机乘员舱对面的女人，海伦娜，终于解释道。
“里昂在五天前与我们失去了联系。”
这就是一切的开端。Series
- Part 2 of A Lew Lease of Life
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A collection of the drabbles I've written on Tumblr for Polarspaz's RookieBug AU. In roughly the correct chronological order.
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- Part 1 of Resident AU
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Biblically Accurate Bug Boy by Technicolorhousecat
Fandoms: Biohazard | Resident Evil (Gameverse)
03 May 2026
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Drabbles inspired by Polarspaz on tumblr, specifically these are all based out of the AU where Leon is turned into a proper Verdugo and can't talk.
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- Part 2 of Resident AU
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I put a bug, a snake, and a rookie in a blender (RookieBugAu) by Otakudrago
Fandoms: Biohazard | Resident Evil (Gameverse)
04 May 2026
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My contribution to the RookieBug trend (this was NOT how I expected my second ao3 fic to spawn...); please bear in mind I have never played Resident Evil and am flying by the seat of my pants.
Leon thought shit had hit the fan when literal zombies started walking the streets, but apparently the universe thought it'd be hilarious if it proved him wrong. Now he has to deal with an actual mini-zombie apocalypse while stuck in an alien body.
Hopefully he can save a few people along the way.
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Chris and Leon have a mission to clear out a lab reportedly working on a modified strain of the Omega Virus. One clumsy lab tech and a misplaced file leaves Leon infected and the clock is ticking to get an anti viral made for him. Chris can only think of one way to slow the virus' progress to buy Leon a little more time.
(Fuck or die but with an actual story line woo)
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Desperation (Victor Gideon X Infected Reader) by Feral_Flesh_Centipede
Fandoms: Biohazard | Resident Evil (Gameverse)
04 May 2026
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Working under Doctor Gideon is hard work, you took the job despite its oddities because it pays well. Yet you are about to learn that you will be paying a heavy price, more than you are willing to pay.
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Jason Hilton is a twenty-one-year-old rookie in the DSO, still learning what it truly means to be an agent in a world filled with bioterror and death. When he is assigned under the command of Leon S. Kennedy, he quickly realizes he hasn’t exactly earned himself the ideal mentor. Leon sees him as nothing more than a burden—an inexperienced kid who doesn’t belong in their line of work.
But what was supposed to be a routine mission soon turns into a nightmare.
Old wounds resurface, new enemies emerge, and an enhanced virus spreads faster than fear itself. In the chaos of survival and combat, the line between duty and emotion begins to blur. What started as a forced partnership slowly becomes something far more.
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After a deadly virus had started its contamination of humanity, Isagi Yoichi found himself fighting against the storm with a small group of friends. But as they venture out, stories get more convoluted and twisted, and perhaps the enemies aren't only the hordes of undead.
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- Part 1 of DMC Universe
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Before dedicating everything he had to the B.S.A.A., Chris Redfield used to spend his weekends in clubs. Single as he is, some of these clubs happen to be Strip and Swinger clubs and sometimes, Chris is even invited to the parties.
On one of those, he gets to know Leon S. Kennedy, a submissive "owned" by Bitores Méndez. Chris can almost smell that Méndez is not a good Dominant or at least does not treat his Submissives well.
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Ten years after the death of a friend, Jake and Sherry find his body. Only it's... less dead than they thought.
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- Part 2 of The Road Less Traveled
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He went to sleep in 2021, Ethan Winters dead, his daughter practically an orphan, her mother on trial for her actions while working with The Connections.
He woke up in 1998, shortly before everything fell apart. A police station full of living ghosts, joking and laughing and talking to him like they haven't been dead for over twenty years.
He was so tired.
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Theorem Proven by LadyofthePhantomKnights
Fandoms: Biohazard | Resident Evil (Gameverse)
03 May 2026
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By some… freak chain connection, when Raccoon City Syndrome woke up after 28 years, the other viruses that Leon Kennedy's had over the years are awake now too… including one shape-shifting BOW parasite that infected Leon exploring the ocean cruiser—The Starlight, which suddenly allows him to access other virus and parasite based abilities(and is suddenly willing to help him)… while his T-Virus infection still accelerates through his body.
Now with Leon more virus than man, and a young FBI analyst kidnapped into the Rhodes Hill Chronic Care Center, what's a DSO agent to do when you're a floating petri dish, a monster?
Help. However he can. But there's questions and consequences to be had when a well-meaning parasite rears its head alongside Raccoon City Syndrome...
Or: Author smashed together ideas from all the viruses that Leon's been infected with, took a dash of inspiration from other Infected!Leon AUs, Venom, RE: Gaiden(and made it her own canon, so I'm doing my own thing with it), and Baoh the Visitor by Hirohiko Araki, and rolled it all into another self-indulgent AU. This is my version of the Infected!Leon AU.
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- Part 3 of Not a Requiem, But A Story of the Living
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Never Say Die! by AGoddamnedRayofSunshine, Eberrytas, Precious lil Bhaal-Babe (AGoddamnedRayofSunshine)
Fandoms: Biohazard | Resident Evil (Gameverse), Baldur's Gate (Video Games)
03 May 2026
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Where are you?" Sherry asks, her voice more muffled and distorted than normal. "I can't pin your location- it's like you vanished off the face of the Earth. What the hell is going on?"
"Uh-"
Leon glances around at the chaos, and at the strange people he's stumbled on.
"…Well, Dorothy, I think it's safe to say we're not in Kansas anymore."
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Show Me Who I Am by TokioMisa
Fandoms: Biohazard | Resident Evil (Gameverse), One Piece (Anime & Manga)
03 May 2026
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Leon Kennedy has gone through a lot in his lifetime. He's survived Raccoon City; been forced into the government and worked his way into the DSO. Mission after mission, Leon had done it all for the sake of others.
But when his adoptive daughter, Lilly hands him a drawing of hers, well...
It seems there's another mission Leon must partake on...
Himself
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Jody would like it on record that she didn't sign up for this. Any of this.
Sure, everyone dies at some point. She didn't expect to die quite that young but that was on her for being a jaywalking idiot.
Though, nothing could have prepared her for being reincarnated with all her memories intact. Least of all being fucking Isekaied into nothing other than the fucking Resident Evil franchise. She's a fucking zombie parasite?!
[Inspired by polarspaz's various Infection AUs on Tumblr; as well as the plague of carapace by Kastaborous / quasar-crew - "How the fuck is an Isekai inspired by -" I have ADHD and my brain went brr.]
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- Part 1 of regarding metamorphosis