Prompt is from a thread.
First part is from a different anon.
Last part is mine, continuation of his greentext.
Not finished, may add more at some point.

>You drink the magic bleach and are transported to Equestria.
>You're greeted by a random poner and your on your way into ponyville.
>There it is, the treebarry, you're in the good timeline.
>You're almost there when you hear a voice behind you.
>"So you went and did it, eh faggot?"
>You turn around and see pic related.
>"I'm gonna kick your ass."
-END PROMPT-

“W-woah, Anon?”
>”The one and only, bitch”
>He starts walking towards you, one hand in pocket, holding some kind of blunt object
>You back off, raising your hands cowardly
“Dude, wait! There has to be some other way, w-we can share!”
>Anon stops, and snickers at your comment
>”Share? Are you retarded? Why would I SHARE Equestria when I could have it all to myself?
>”Now come on, maybe if you die again you’ll get your own Equestria, eh?”
>He starts advancing, quicker this time
>You look around for any ponies nearby, the streets are empty and the doors to the houses are closed.
>Your heart is pumping fast, he looks like he’s really capable of killing you
“L-look at me man, y-you wouldn’t kill another horsefucker, would you?”
>You try to back up more and slam into the treebarry door, theres nowhere to go now
>Anon shrugs
>”Hey, no hard feelings bro, you would have done the same in my place”
“I-I wouldn’t! Seriously!”
>”Eh, whatever, just shut up and let’s get this over with”
>Anon lunges at you, taking a big rock out of his pocket
>You nearly fall backwards as the door behind you opens
>”Sorry for the wait, I was-“
>Anon and you freeze
>Twilight looks bewildered at you both, looking you up and down before settling her eyes on Anon
>”What the...Anon? Who is this? Y-you told me you were the only one of your species...”
>Anon looks at the rock in his hand in a menacing position and inmediately puts it in his pocket, then forces a smile
>”Well, yes, I thought so too, but our friend here just appeared and I was uh, introducing him to this world, yeah”
>You step out of your daze and put forward a genuine smile, crouching down and extending a hand to Twilight
“Hi Twilight, it’s a pleasure to meet you, my name is-"
>Twilight was reaching for you hand when Anon seizes you by the collar and pulls back
>”Would you excuse us a second, Twilight?”
“Aggh, hey! Let go!”

>Anon brings you up and whispers into your ear
>’What the hell are you doing?’
‘Huh?’
>’Don’t huh me, don’t call them by their names idiot, things are a lot easier if you pretend you don’t know them’
>Twilight looks at you both quizzically, she thinks “Maybe it’s just a thing their species do?”
‘Oh, yeah I guess you’re right, thanks’
>’Don’t think our earlier quarrel is over either, once she’s gone, you’re done’
>So he won’t do anything in front of her, then
‘Heh, we’ll see about that’
>Anon shoots you a curious glance, but shakes it away
>"So! Twilight, this right here is ehm, Incognito"
"Thats not my-"
>"Incognito, yeah, I told him a little about you, that's how he knows your name, I'm just gonna go show him around Ponyville now, see you later!"
>"S-sure Anon, I do hope you settle in well Incognito, I would like to talk to you later too!"
>Anon quickly turns around grabbing you tightly, but you stop him
"Actually, Twilight, you said this was a library right?"
>"Mmhm!"
"So there's lots of information about your world? Im actually very curious and I'd like to know more about it"
>"Oh of course! I can give you a run down of our history, if you'd like"
"You sure? I'd hate to bother you"
>Twilight smiles
>"Not at all, a friend of Anon's is a friend of mine, please, come in"
>You step inside, giving a mocking look to Anon as he clenches his fists, staring at you with the rage of a thousand suns
>'This isn't over, faggot'

>"And thus, in a sad turn of events, Princess Celestia was forced to banish her sister to the moon"
"Darn, that's a shame, I was hoping they were gonna make up"
>"Well... That was until me and my friends came along, and got her back!"
"Really? That's great! How'd you manage that?"
>You can see the excitement in Twilight's face at getting to tell her story, you already know of course, she's just cute when she talks about something she is passionate about
>"If you REALLY wanna know... It all started when-"
>*loud groan*
>You look at your side to see Anon, slumped over the table, nearly falling asleep
>"I'm beat, I'll gonna go grab something to eat from the kitchen Twilight, if you don't mind"
>"Go ahead Anon, but you were suppossed to do the shopping yesterday, so i'm not sure if there's anything left..."
>Do the shopping? Does Anon live with Twilight?
>You guess it's not that weird, probably just gives him a room, good to know he's a Twifag, at least
>"Oh yeah, heh, sorry, got a little carried away 'helping' Applejack, be right back"
>k, maybe not a twifag then
>Couple of minutes later
>"And then, each of us were tested with-"
>Anon steps into the room carrying some plates
>"Back! I went ahead and made you guys some hayburgers too, thank me later, or now, I don't mind"
>He plops the plates in front of you both
>"Sweet, Thanks Anon!"
>You eye the hayburger, nothing looks weird about it, maybe he's really being nice?
"Uh, yeah, thanks Anon, appreciate it"
>Anon gives you a sly grin
>"You're quite welcome"
>You take the hayburger in your hands, inspect it a bit, then take a bite
>A little crunchy, but it's good!
>Twilight gives you an odd look, and swallows her mouthful.
>"That's strange, I thought Anon said your species couldn't digest hay"
>You gag
>"D-did I say that? I was joking! Of course we can digest hay"
>"Then how come you've always refused it?"
>You look at Anon's food, he made himself a lettuce sandwich

>"It's just preference! I'm sure Incognito here doesn't have a problem with it though, come on buddy, eat up!"
>You scrunch your face and attempt to swallow the hay, it doesn't go down so well, but you manage
>Then you push the plate farther away
"I... I think I'll pass, i'm not hungry anymore"
>"Kinda rude to refuse another person's food dude, but suit yourself"
>Behind his snarky demeanor, you can tell he's kinda angry it didn't work
>Twilight goes on telling you about how they defeated Nightmare Moon, as Anon watches, scheming something
>Then he sits upright suddenly
>"Are you guys done yet? I WAS hoping to show Incognito around Ponyville"
>"We still haven't gotten to the best part! But if you want-"
>He gets up
>"Great! Let's go, before the streets are too crowded"
>"...Actually, the marketplace should be about open now, can you guys go and buy the stuff we need, Anon?"
>Anon looks out the window, and notices the streets are now bristling with ponies
>He angrily mutters something under his breath
>"Fine, let's go, whatever your name is"
"It's-"
>"Don't care, you're Incognito now"

>You're walking through the streets, ponies curiously looking at you as they realize there are now two humans
>Anon is deep in thought, barely looking at you
"S-so, you live with Twilight, then?"
>"Heh, fuck yeah dude"
"Have you two like, you know"
>"No, not yet, I'm working on it though"
"Bro, that's cool, I'm not a Twifag myself, you can have her, really, we don't have to fight-"
>Anon stops you
>"You STILL don't get it, do you?"
"W-wha-"
>"Equestria isn't big enough for 2 humans, dipshit, someone's gonna have to leave"
>He gets up in your face
>"And it AIN'T gonna be me"
>He stares at you for a few seconds, then keeps on walking
*sigh*
>You make your way up to him, trying not to get in his way
>"Oh shit"
>Anon comes to a dead stop, making you stumble into his back
"W-what?"
>"Shitshitshit, turn around, let's go back"
"What? What is it?"

>You look around, there's just some background ponies in the way
>Although one of them happens to be Lyra, is that what's got Anon so worried?
>She looks hesitantly at you both, before deciding to walk in your direction slowly, gaze downwards
>'I said turn around! I can't let Lyra see you, she's only obsessed with me because im the only human around!'
>Anon tugs at you
>'Come on faggot, let's go'
>Lyra attempts to give you a smile, which just comes out as sad and broken
'I think it's a little too late for that, dude'
>"Hey, Anon"
>Anon winces, and turns around slowly
>"H-hey Lyra, what's up?"
>She can barely keep her eyes on him, looks like she didn't sleep well
>"Who's your friend?"
>"Oh, this guy?"
>He puts his arm around you
>"He's just an experiment I've been working on, supposed to be a clone, came out kinda retarded though, so don't pay much attention to whatever he says, haha!"
>"Oh, I see..."
>She gulps
>"D-did he take up a lot of your time?"
>Anon stratches his head
>"Uh, no, not really, why?"
>"I was just wondering I-if h-he's, why you didn't come to our date yesterday..."
>He did what?
>"Oh shit, n-no Lyra, fuck I forgot, I had to help Rarity with this REALLY important dress she was working on and-"
>Anon's words upset Lyra
>"Oh so is that it? Whatever happened to me being special?! You'd rather help her than hang out with me?..."
>Ponies have started the notice the scene they're making
'Dude, we should g-'
>"Of course not! Y-you're way better than that whore, I just-"
>"Hey! Don't call my big sister that, you meanie!"
>Sweetie Belle steps forward out of the crowd, as other ponies start to whisper between each other
>"I-I didn't mean that! I was trying to-"
>Lyra starts tearing up
>"S-save you words Anon, It's over, get out!"
>Angry ponies start stepping forward out of the crowd towards Anon
>Anon is trembling with Anger
>'Fucking fuck fuckfuck, let's get out of here'
>Anon grabs you by the wrist and runs off, you trailing behind him

>Once the coast is clear, he let's go and sits on a bench, letting his face rest on his palms
*sigh*
"Really, dude?"
>"..."
"More than one waifu?"
>"...shut up"
"You disgust me"
>"SHUT UP!"
>He looks at you furious
>"You've got it wrong! It didn't have to be like this!
>"It's not enough that my plans haven't worked, now I have to deal with your shit too!"
>He stands up
>"So what if I want every pony for myself? I'm Anon! It's my goddamn birthright!"
>He points at you
>"And YOU aren't gonna fucking stop me"
>You back off, noticing there are no ponies in the vicinity
"H-hang on"
>"Yeah, that's right, no one's here to save you this time..."
>He steps towards you, murder in his eyes
"D-dude, I can help you with the whole Lyra situation, really, I can!"
>"I don't need you"
"Once that's over, I-I'll just move to the Kirin village or something!"
>"Heh, already at bargaining, are we? Why don't you go ahead and skip RIGHT to acceptance!"
>He leaps towards you
"Sto-" *BAM*
>Anon bashes you in the head making you tumble to the ground, you notice he didn't use a stone this time
>"Fuck yeah, it is ON, get up faggot!"
*Cough*
>You spit some blood, and slowly get back up
"I-is that the best you've got?"
>You put your arms up in defense
>"Heh, ok then mr tough guy, there's more where that came from!"
>He swipes from the left, you dodge his hit, he counters from the right, you parry with your forearm
>Angry at your insistence, he tries to headbutt you, you dodge by leaning backwards
>With a sly grin, he takes the opportunity to kick you in the balls
"OOUGH-" *SLAP*
>As you grab your groin and fall forwards, he slaps you making you fall to the side instead, hitting your head against the ground
"Arghhh..."
>"Pfft, that was too EASY, you didn't even hit me once! Come on faggot, I was just getting started, get up"
>Legs trembling, you get up and assume the same pose you had before, eyelids half closed
"A-are you tired yet?"
>"Oh my god, what are you, a fucking anime hero!?"

>He advances
>"Alright, I'll make this easy for you because this is just fucking sad, hit me"
"Huh?"
>"You heard me, hit me, this fight isn't any fun otherwise"
"Y-you don't get it, do you? I won't hit you"
>"What?!"
>You smile
"You heard me... I won't hit you, you're my bro"
>"You motherfuck-"
>He punches you in the face, but you stand your ground
>"HIT ME!"
>With a black eye, you spit blood to the side again
"I said, I'm not gonna hit you"
>"And why the fuck is that, you shitlord?!"
"Because, you're a horsefucker just like me"
>You extend a hand towards him
"I know your pain"
>He slaps your hand away
>"Shut up! You don't know what it's like! All my life waiting to go to Equestria, and YOU have to come fuck it up!"
>He pushes you, making you fall back as he lands on top
"AAGH"
>"Come on, FIGHT!"
>He punches you repeatedly, you just lay there and take it
>"Fight, dodge, parry, anything!"
>You just lay there with a smile on your face
>"Why... won't you... fight"
>The speed of his blows slows down to a crawl
>"You... faggot"
>"Fight....me"
>His blows stop completely
>You gently caress his cheek through your blurry vision
>He starts tearing up,
"*cough* I-it's fine Anon, t-this has nothing to do with me, does it?"
>"..."
"No, clearly not, you would have killed me already if it did"
>"I... just..."
>"I...I wanted to be happy here..."
>Anon thinks back to thow the ponies have treated him since his arrival
>"Why... why won't things go the way I want them to?"
>Anon breaks down into your chest, you hug him in response
"Calm down, calm down"
"T-things are gonna turn around for the better Anon"
"I'll help you, I mean it"
>He sniffs
>"N-no homo"
>He lays there in your arms for a moment

>Suddenly, you hear something fall swiftly upon you, you're engulfed in light for a split second, and you feel Anon being violently and suddenly taken from you with an impact
>You hear something heavy tumble into the ground a long distance to your side
>"Holy shit! Are you ok?"

"Wuh...?"
>You open your eyes, and see Rainbow Dash looking at you from above, a concerned look on her face
>"You're bleeding from places I didn't even know you could bleed from! We need to get you to a hospital!"
>You look to the side, and see a motionless Anon laying far away
>"Fuck, that piece of shit did this to you? I knew he was trouble from the moment I laid eyes on that guy, I told Twilight we needed to watch out for that guy"
>"That shithead wouldn't leave me the fuck alone! Always spewing shit about how I'm his whey-fu or some nonsense, I couldn't catch a break!"
>"But to think he'd go so far as to nearly kill someone else, I should have done something about him sooner"
>You start trying to get up
>"Heh, It's a good thing I was doing some patrolling and could catch him before- Hey!"
>You get onto your feet, slouching and with blurry vision
>"Dude, get down! You can't walk in that state, help is on the way, just wait here!"
>You stumble your way over to Anon's body
>"Can you hear me? Hellooo!"
>Is he breathing, is he moving? You can't tell due to the blood clouding your vision
>"Celestia, I think he got a concussion, damn it! I should have gotten here sooner!"
>Rainbow looks away, waiting for the help to arrive
>You crouch down next to Anon's body, trying to find the point of collision
>Right in his head, his skull is deformed
>"...Icognito"
"O-oh god, fuck dude, stay with me"
>"...y-you're a twifag, aren't you?"
"Y-yes, I-I am! B-but you can have her, just stay with me!"
>"...d-don't forget"
"W-what? Tell me, what?"
>He smiles
>"...t-to do the shopping... for Twilight"
"Nonono, you'll do the shopping yourself!"
>You grab him and shake his body
>...
>He's not breathing anymore
"..."
"...You killed him"
>Dash turns around
>"Huh? You say something?"
"You killed him, Dash"
>"What are you talking about? Any creature of his size should have survived that blow, he's probably knocked down or something"

"...Are you looking at the same fucking shit I'm looking at? Get over here"
>Rainbow Dash flies over to you, eyes growing wide as she notices the pool of blood slowly forming around Anon's head
>"N-No... he should have survived! He's huge! I-I didn't mean... t-to"
"He's not infused with magic like you guys are"
>"B-but every being in Equestria is infused with magic!"
"He's not from fucking Equestria! Shit, did you even TALK to him?"
>"I...I..."
>"T-this isn't happening, No no no no no"
>She starts tearing up, and slowly turning away
"What are you doing?"
>"I-I need to go, I-I'm sorry, I'm r-really sorry"
"Wait! what about-"
>Rainbow Dash quickly flies away until she's out of sight
>You stay there, with Anon in your arms, thinking about all the wacky adventures you could have had together
"G-godspeed, you glorious bastard, here's to you doing things right in your next Equestria"
>You shed a single manly tear on his corpse, and lay next to him on the ground
>As you begin to pass out, you hear voices
>"There they are! Celestia, the blood!"
>"One of them is still alive! Help me carry him to the hospital!"
>"Sir! Are you with me? What's your name, sir?"
"...Incognito"
>"Right, stay with us sir, we'll get you your much needed help inmediately"
>"Come over here and help me carry this corpse, Oh Celestia, It's Anon!"
>"Really? That guy tried to hit on me once, the nerve!"
>"You too? He was a jerk, I'm kind of glad he's dead"
>*Gasp*
>"What? We were all thinking it"

Mine

>You awaken in a hospital bed in a blurry haze.
>The bed is too short for you so the metal footboard is dropped and your feet are resting on a table.
>They at least cushioned them with a pillow instead of leaving them on a cold slab.
>You stir slightly and take in your surroundings.
>You're in a small solo patient room in a hospital, there's a single door to your right beside a padded bench large enough to fit a few people, and probably even more ponies.
>There is an assortment of medical equipment surrounding you on various tables and shelves.
>And of course, a heart monitor.
>It isn't long before a nurse comes in and sees you're awake.
>"Oh, hello.... Incognito was it?"
>You drearily nod.
>"Well I'm glad to see you're finally awake."
"How long have I been out for"?
>"About three days."
"Three days eh?"
>"Mmm hmm" she says astutely while checking on the various medical doodads connected to you.
"So what happened to anon?"
>"Oh that other one of your kind?" "He's dead I'm afraid."
>Your heart sinks ever so slightly.
>You aren't surprised.
>And he was kind of a dick besides.
>But you can't help feeling a tinge of sorrow for a fallen horsefucker.
>"They've still got the mare who did him in in jail for questioning."
"Rainbow Dash?"
>"Yep"
>"Oh and of course the guard will want to ask you a few questions as well."
>"Since you were there during the incident."
>"Though that will probably be later."
>She finishes checking on the equipment and takes a stand in front of you.
>"But for now we need to talk about guests."
"Oh?"
>"Yes, Princess Celestia herself requested to speak to you."
"Really?" you ask somewhat astounded.
>"But she's been busy with royal matters lately."
>"So there's no telling when she may show up."
>"But here in ponyville we had a Twilight Sparkle ask to see you."
>"She even showed up while you were unconscious."
"Well then when can I talk to her?"
"When can she see me?"
>"ASAP as she said, I'll assume that meant when you were awake."
>"Although I'll have to send word out."
>Your mind began to race, even after all you've been through in your short stay here you were still numb.
>Everything happened so quickly that you didn't even get over the initial shock of being in Equestria in the first place.