Friendly Neighborhood Chemist
Part I
Pairing: Batfam/chemist!reader (platonic), Unknown/chemist!reader (romantic) (i am not saying unknown to be mysterious, i am saying unknown because i have not decided)
Wordcount: 1,5k words
Summary: Reader is tired, it is 7AM and they haven't slept, and there are four masked people at their door
Masterlist / Prequel / Part I / Part II / Part III / Part IV
(Four and a half hours later)
The machine beeps, signalling the results are out. You rouse from the microsleep to turn your office chair towards the desk computer displaying said results. You copy them and then paste into the special app you have just for sending things like this. Your mouse hovers over the “send” button, but you decide against it.
You open your laptop and start typing.
WWhite: Alright Timbro I am holding the blood results hostage until you tell me what the fuck did you mean by “remember when I told you about my vigilante-ism”
Timbus: Okay so
Timbus: I am a vigilante
Timbus: A well-known one
WWhite: Please tell me you actually ain’t Batman
Timbus: God no
WWhite: I am guessing you aren’t Nightwing or Red Hood either, your build is a little different. Your suit is pure black but I don’t think that’s your actual suit, just a fake
Timbus: How do you know what my build is?
WWhite: Do you honestly think I wouldn’t wait around the sites you drop samples off at to just see what the hell you look like? Your vibe is a tired, 2nd year university student but you claim to be “one in the night” (your own words), and no goddamn university student I have ever met would have the time to run around at night wearing stretchy kevlar
Timbus: How do you know it’s kevlar?
WWhite: Gotham has so many vigilantes that I have to wonder how you are not getting shot left and right. Turns out, you are, and I found shell casings consistent with those getting stopped by bulletproof materials in an alley where Robin was. Out of all of the ones you could have available, your suit looked most like kevlar
Timbus: WOW
Timbus: Back to the question, how do you know what Nightwing’s build is?
WWhite: A) there are blogs that take pictures of you costumed weirdos, Nightwing included
WWhite: B) Because I have to be awake at yee hours of the night with the samples you keep fucking giving me, I go out at night to 24/7 grocery stores and nearly got robbed once or twice. Once the robbery was nearly successful (I threw a can of cola on the mugger and hit him in the shoulder) and the other time Nightwing beat him up with a stick
Timbus: Damn
Timbus: Good aim
WWhite: Are you kidding? My aim is shit, I was going for hitting him in the head
A knock sounds out from the door. The first time it happens, you ignore it purely because you think it came from one of the machines still turned on from inside the room.
The second knock you don’t ignore.
You try to think of a person you gave this address to. It isn’t your primary apartment, you don’t live here, but someone could just have the wrong flat. People live to the right and left of you in the hallway. When you hear a third knock, your eyes turn back to the laptop screen and you begin typing again, now with shaky hands.
WWhite: I think there’s someone outside the lab apartment
WWhite: I’m gonna check who it is with a flask of acid in my hand. If I don’t text back in 10 minutes can you please come to my address
Timbus: Do you think I know where you live
WWhite: I know you know. I think I have noticed you following me around on the rooftops sometimes
Timbus: Yeah, fair
Timbus: Please put the flask down, it is me and some… friends behind the door
Unfortunately, you don’t notice the last message, as you take the notebook from your lap and put it on a nearby desk. You weave through the cramped room filled with table analyzers and various machines to reach a table covered with a fume hood, filled to the brim with acidic and toxic solutions.
You pick out a random flask and hurry to the door.
You press yourself against the wall and muster all of your fleeting courage to speak through the door. “I am not expecting any visitors, and I can’t see you, but I must warn you that I am holding a very dangerous chemical in my hand and I am not afraid to splash it on you.”
A beat of silence passes and then you hear someone burst out laughing.
“Holy SHIT you were not kidding when you said they are strange,” someone says between wheezes.
“I texted them to put the chemical down. Man, this is gold,” you heard a familiar voice say. A voice you have heard over calls, a voice you have heard mutter swears when a certain man with a black mask drops off a plastic evidence bag full of a mysterious grey powder and bumps his foot into a trashcan.
You take a deep breath and reach over for the doorknob, still pressed against the wall next to the door.
“Why the fuck are laughing? What I am holding can kill you,” you say, trying (and probably failing) to sound menacing. You take a glance over the closed flask you are holding and catch the faint “diethylether” written in sharpie on the glass.
“Just open the door, it’s Tim.”
What? “What’s the password then?” you ask, half-hoping he will not catch on the fact that you are bullshiting HARD.
“There is no password, we haven't established one, Walter White.” The last two words are said so sarcastically, you can practically hear the eye roll. The laughter from the other people behind the door renews itself and you faintly catch the sound of someone slapping their skin (knee?).
You run over all of the possible catastrophic scenarios in your head and internally decide “what the hell, why not”.
You press down on the doorknob and let the door crack a little.
Right as you catch a glimpse of blue and black at the other side, the door bursts open and a man in a red suit with a black cowl walks in like he owns the place. Mentally, you run through all of the vigilantes you know about in this godforsaken city, and connect the dots. Red Robin is standing in your hallway.
Behind him, a man in black armour and a long cape creeps in behind him, and before you can stop yourself, your mouth is open.
“No fucking way you are actually friends with the massive Bat.”
For the third time in a few minutes, the laughter from outside the door starts again. You peel yourself off the wall and look into the hallway to see Nightwing - suit and mask included - bent over and holding his stomach. Behind him, a woman in a purple hood with a short cape and a skintight suit is holding a gloved hand to her mask, as if suppressing giggles.
The man in the red kevlar suit looks over at you and zeroes in on the flask you are holding. You glance at it too, and then (with a little shame) hide it behind your back.
His mouth, unobscured by the mask, twitches into a smirk. “Oh, a very dangerous chemical indeed.”
“Oh, it is. It is technically very flammable!” you say, offended. The small smirk turns into a wide smile. Nightwing's laughter turns louder, now joined by the quiet snorts of the purple-hooded woman. (You faintly remember her name on the news. Spoiler?)
“Please, put the glassware down. We need to talk.”
You turn to Batman after he speaks, looking him up and down. After hesitating for a moment, you move over to the table with a fume hood (without taking your eyes off of the four masked vigilantes at your door), open the hood and put the chemical down gently. While you may joke over how deadly the compound is, it still is flammable at room temperature.
“That’s better,” Red Robin says and silently takes off his head covering.
“Tim motherfucking Drake?!” you nearly scream out, and rapidly cover your mouth. Batman’s and Nightwing’s eyes grow to the size of dinnerplates, and Spoiler just continues laughing.
Nightwing looks up and down the hallway, checking to see if the coast is clear, and then rapidly takes Spoiler by the shoulders and scoots her forward into the cramped room, walks in himself and closes the door behind him, “locking” you in here with four masked people.
The person you knew over the specialized chatroom as “Tim” (or Timbus, as you like to call him) is Timothy Jackson Drake, adopted son of Bruce Wayne and a well known heir to his fortune.
Which would mean…
“There is no way on this earth that Bruce Wayne is Batman,” you look between the one unmasked and three masked people. Batman, as if sensing coving further would be impossible, pinches the bridge of his nose through his helmet, deeply sighs, and then removes his helmet too.
Of course you were right.
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Author's note: I made reader a little analytical weirdo that kinda puts stuff together faster than normal people, because most chemist in my course are like that (analytical chem does that to a person). I am actively trying to not make reader do sherlock-ass explanations but at the same time I don't want this fic to sound like all of the epiphanies are pulled out of my ass












