#Kuroshitsuji au

[cosmiclion]

Familiar AU Sebastian upon finding Ciel:

#not eli's art #shitposting #meme #memes #kuroshitsuji #kuroshit #kuroshitpost #kuroshitsuji memes #kuroshitsuji au #kuro familiar au #black butler #black butler au #sebastian michaelis #dadbastian #mombastian #ciel phantomhive #our ciel #ociel #o!ciel #i'm gonna make memes of my own au and you can't stop me #not yoi

[artnijna]

So here's s quick panel im doing for my arranged marriage from hell au for Sebaclaude and I really want to do lot more with this.

Their possible first meeting WIP. Not sure if Sebastians design is gonna stay but so far it's alright, need do a page turn around for both of them.

Ignore my shit handwriting lol

#artnijna art #fanart #kuroshitsuji #kuroshitsuji 2 #claude faustus #sebastian michaelis #sebaclaude #claude x sebastian #sebastian x claude #claudebastian #Arranged marriage from Hell au #kuroshitsuji au #like yall i might do a small comic i love this idea alot #also could tie it into season two easy #just gotta move some things around #would explain them eye fucking each other cause their married

[angelinadalles]

Made this which may or may not was inspired by @blondeaxolotl 's kuro kitties au :3

#black butler #kuroshitsuji #madam red #angelina dalles #madame red #kuroshitsuji au #kuro kitties AU #others aus

[imviotrash]

Continuing my trend of posting nerdy fellas by bringing you the best young engineer, friend and chemist.

Her character sheet will be the last one of this series, but don't worry I still have some doodles and sketches in the works!

If you are curious about any of your faves or details in this time skip, please feel free to ask away. The perfect's letterbox is always open and I'd love to further expand upon this concept! (At the time of this being uploaded, I will be on vacation, so answers may be slow or late!)

The other characters:

-Soma (the origin of this concept)

-Maurice

-Edward

-Elizabeth

-Joanne

-Cheslock

-Clayton

-some minor characters

#kuroshitsuji #black butler #kuroshitsuji au #kuroshitsuji fanart #sieglinde sullivan #vio draws #a reunion in britain

[grelleswife]

Modern AU Sebastian losing his mind over the Tumblr boop-o-meter because it resembles kitty paws and proceeding to spam all of his followers and mutuals with incessant boops. 🐾

#kuroshitsuji #kuroshitsuji au #modern au #sebastian michaelis #stimmy demon will stim #especially if something cat-related is involved! #he would be such a menace on tumblr.com 😹

[bapydemonprincess]

Human Sebastian AU where Human Sebastian is not even big into sugary things or junk food but.... finding out they're diabetic because it runs in the family ect ect and he already seems sickly half the time and overworked, now he has to be extra careful and the OCD is a mess and friends want to help but they having no experience can't ACTUALLY technically help and and-

The son carefully comes in one evening Sebastian is curled up in bed, tired and overwhelmed and depressed and still processing.

And says "I... I'll try to lay off the sweets a little... Um... if that'll help..."

Of course he has no idea if this is helpful. But... he's trying something he would never normally do. Trying. For SEBASTIAN.

Sebastian uncurls and turns to face the boy in the doorway.

And slowly opens up his arms.

"Come here you."

And the boy holds Sebastian back tighter than usual. As if afraid. Afraid his mother/father will.. fade away. Disappear because of this new, scary unknown.

This scary new development that has actually managed to shake up Sebastian Michaelis.

#kuroshitsuji #kuroshitsuji AU #Sebastian Michaelis #o!ciel #mombastian #dadbastian #human!sebastian

[bezierballad]

More info coming soon.

#kuroshitsuji #black butler #sebastian michaelis #maleficent #maleficent 2014 #Momleficent #dadbastian #black butler au #Kuroshitsuji au #maleficent au

[estrellaphantom]

I'm redoing the designs of the Au "kuroshitsuji grow up" but I found this art by Yana on tumblr, so I made the drawing but with my adult version of Ciel (in this Au he's 25 years old) and even though he's grown up he still doesn't surpass Sebas's height but Lizzy's.

I left Sebastian the same haircut because I don't know whether to leave him that one or look for another one for the redesign in this Au. I saw a design by Sbeastian of what her costume should look like in a historically correct way and he makes her hair short and well combed (I don't remember the user who did it sorry) and I'm tempted to do it like that. But if you want, you can leave me the type of cut that you want me to try.

Anyway, I'll be uploading some things about this au.

Come out bye~

#kuroshitsuji #black butler #kuroshitsuji au #blackbutler au #estrellaphantomhive #estrella art #cielphantomhive #sebastian michaelis

[warmmilk-n-honey]

Ok part 2 of my dadbastian vampire au...

Seb is actually surprised that Ciel survived the transformation since he's tiny and Seb has never known of another child vampire. Sebastian also kind of lucks out finding out that his new charge was the son of a wealthy nobleman, now he gets to live in a giant manor! Before he was just kinda hopping around mostly living in like the woods, he's a very skilled shape shifter and was kind of feral before he started playing at being a fancy noble.

Seb is an extremely old vampire and is therefore pretty dang powerful.

Ciel adjusts to being a vampire poorly at first, he is just a baby after all and he's still grieving his family and dealing with his trauma. He does start to enjoy his un-life a bit though as he realizes he can take out his rage and trauma on adults, he can make adults suffer and he doesn't have to feel like a helpless child anymore, he likes feeling powerful. He develops quite the sadistic side which Sebastian can't help but feel pride for.

Ciel has a hard time sleeping in his coffin at first because of nightmares :( (Even though these vampires are physically dead when they sleep they still can dream.)

Sebastian has to teach him to be an earl and a vampire at the same time and he realizes he has his work cut out for him. He's definitely teaching his son all the wrong lessons just like in the manga.

Ciel is by no means powerful by vampire standards since he's so young, and needs Seb to help him with hunting most of the time-they eat the intruders trying to attack the manor.

Ciel starts to act like he doesn't care about his dead human family and this revenge thing is just a game to him, but deep down he misses them a lot. He also acts this way when Madam Red dies, not only because he's the dysfunctional sonboy we all know and love, but because he feels like he should be more detached from humanity and in many ways he is. Ciel also has a soft spot for the Midfords, though when he saw them for the first time after he turned it was rlly difficult for him to not eat them. He especially wants to protect Lizzy and keep her from knowing his true nature.

Ciel is also extremely gluttonous for blood and his hunger is difficult for Sebastian to satiate, his love for sweets transferred to a to a love for fresh blood :)! He grumbles about being hungry all the time and Seb has to warn him about feeding on conspicuous victims.

Queen Victoria actually knows about Sebastian and Ciel's nature but doesn't rlly care since having powerful undead creatures at her disposal doing her bidding is nice for her. (I mean she employed a 10 year old, what's stopping her from employing a vampire? Also because John Brown may or may not be a vampire...)

Being the queen's guard dog also provides more food for our vampires, they have an agreement with Victoria that they are allowed to eat the criminals they subdue instead of turning them into to the Yard.

While Ciel enjoys parts of undead existence, he did not think through becoming a vampire and really just wants to die for real. He hates being stuck in the body of a 10 year old and it's a great source of angst for him. He has also not properly dealt with his grief and trauma, and being a little sadist isn't actually good therapy for him, who would have thought!

He openly resents Sebastian for turning him, which Seb's dismissive response is always "well you chose this.🙄"

Their relationship is quite toxic like it is in the manga, the differences being that Seb doesn't have to be fake nice since he's not playing the butler role, and that he does deep down begin to care deeply for Ciel as his son.

On the one hand Seb regrets turning Ciel because he sees how much pain he goes through, but on the other hand he does like having this little thorn in his side around. He's still kinda abusive tho and their relationship is complicated, Ciel has slit Sebastian's throat on occasion, y'know how it is, kids🙃

Ciel also deep down feels attachment to Sebastian as a parent, but he would never admit it out right.

Ciel is lowkey planning to off himself after he gets his revenge but Sebastian hasn't rlly told him how to do it, they are weaker during the day and direct sunlight hurts, but it doesn't destroy these vampires (neither does fire). Ciel thinks Sebastian won't tell him because he's an asshole and won't tell him important vampire information, but the truth is simply that Seb doesn't want his son to kill himself, and doesn't want his son kill him! (Ciel would never actually kill Seb if he knew how, but these two suck at communicating their true feelings so...)

Also in this au all of the reapers are actually vampires-so vampire Grelle! (side note I've always seen the reapers as sort of vampiric especially when you consider certain vampire myths that say people who commit suicide become vampires!)

#holy shit I didn't realize how long this became #haven't even brought up vampire agni still! #kuro #black butler au #au #my au #kuroshitsuji au #vampire au #vampire!dadbastian au #kuro au #dadbastian #black butler #kuroshitsuji

[gentrychild]

Hey Gentry! For the 5 headcannon game would you please do a blackbutler ×mha Au? With Afo as Sebastian and Izuku as Ceil!

I have been thinking about this ask a lot, not in the "I am worldbuilding this AU" sense but as... I cannot picture a world where Izuku knows that All for One will eventually eat his soul and he isn't making AFO's life a living hell every day to make him pay for it. I refuse to believe that Izuku wouldn't be ten times pettier than Ciel because, you know, Ciel wants to find out who killed his parents and gets revenge while Izuku is only still here on earth in order to make All for One suffer.

Because, if Izuku had sold his soul to All Might, it would be okay, why not, All Might deserves some nice yummy soul, and Izuku would probably feel sorry that his soul isn't more nutritious because All Might works hard. But Loser for One? That bitch? Oh, I know Izuku never meant to sell his soul and it's ON, he will make him regret ever making that pact.

On one hand, Izuku has excellent reputation because he keeps making good deeds (out of demonic powers) but on the other end, everyone knows that he hates his butler and laughs at his pain. Izuku throws his butler into whatever is the Victorian equivalent of a woodchipper, isn't arrested because it's obviously impossible since his butler was later seen in one piece, but everyone who knows him is nodding and going "Yes, surprised he didn't do that sooner, he really hates that guy."

Constant bullying, impossible requests that AFO is expected to fulfill in the next five minutes, constant psychological torment, all the malevolence a teenage mind filled with unholy sadism when it comes to one (1) being. If AFO isn't spending his nights studying demon law books in order to find a way of how to break the contract, Izuku considers he isn't doing his job right.

I want legit demons to look at AFO and Izuku and for them to have no idea who the demon is between the two. I want Ujiko to try to snap the neck of the awful child not respecting his lord only for Izuku to beat him to death with his cane. I want half of the shinigamis to be terrified at the idea of eventually being the ones to reap Izuku's soul and the other eating popcorn while this funky little feral child is running around with a gun and using his own demon as target practice.

As for the headcanons, sorry, I am not inspired, but I will try:

1.A - The servants are all demons: Lady Nagant, Tomura and Machia, because Izuku is so unhinged that the human servants kept running for the hills. They all made deals with AFO and some source of humor is the fact that they don't know what's considered as normal for human beings so they frequently bicker over who is the better at passing for human. (They all suck.)

1.B - Alternatively, the servants are all humans (Midnight, Aizawa and Mic) and they keep cooing over Izuku's antics and keep claiming to AFO's face that their young master is only acting out because he loves the butler and wants his attention.

2 - Izuku was (is?) engaged to Shouto but it's up in the air after his return to the Midoriya manor because back when Enji agreed to give his youngest, he thought that Touya would be his heir and the Midoriya family was extremely powerful. He was less keen to give out his most promising child to a family who has now a bit of a reputation when it comes to bad luck. Also, Shouto doesn't want to be engaged. Period.

3 - Izuku is terrible at using swords but really good at using knives (his loving butler helped him train, for his mere presence provided a lovely target practice.) If there is a circus arc, Izuku doesn't need anyone to qualify as a knife thrower.

4 - That's a "Chisaki is a good parent to Eri" AU as he probably replaces Lau as Izuku's connection to the criminal world. Also, cool tattoos. Because I was deprived of cool tattoos during the arc that introduced yakuza.

5 - Izuku's contract involves "getting as much vengeance as he craves" and alas for All for One, his thirst for vengeance is unquenchable. Izuku can hold a grudge against anything, but mainly AFO.

#5 headcanons game #closed ask game #kuroshitsuji au

[angelicalacrimae]

we need a model AU that's basically Claude having to deal (against his will) with Alois' silly rich boy shenanigans ... he's not happy to deal with the bastard, but his pet tarantula HAS to be spoiled! so he accepted the job (which is basically keeping Alois safe and out of trouble when he's out and about because his parents don't trust him enough i guess ...)

also he falls in love with Sebastian later on because who doesn't love a little bit of old man yaoi™

#alois trancy #claude faustus #sebastian michaelis #sebclaude #claudebastian #?? #kuroshitsuji #black butler #modern au #model AU #kuroshitsuji au #black butler au

[cosmiclion]

I know Sebastian is very refined and committed to the aesthetic, but I really want to see him as a horrifying feral monstrosity more often. Give me more monster dad 🙏

#eli's art #artists on tumblr #artblr #art #digital art #drawing #sketch #kuroshitsuji #kuroshitsuji au #kuro familiar au #black butler #black butler au #sebastian michaelis #dadbastian #mombastian #monsterbatian #ciel phantomhive #our ciel #ociel #o!ciel #eldrich horror #eldritch monster #procreate app #not yoi

[artnijna]

@dadbastiandisaster posted their art of my arranged marriage from hell au and I was given motivation to do more for this!!! Will finish this up but I think this might be the cover for the comic if I go through with it.

#fanart #kuroshitsuji #kuroshitsuji 2 #claude faustus #sebaclaude #sebastian michaelis #sebastian x claude #claude x sebastian #claudebastian #kuroshitsuji au #arranged marriage from hell au #demons in love #still working on the design #writing takes forever for me #T.T #black butler fanart #black butler 2

[sebaschian]

Suddenly got a random thought:

An AU where Sebastian runs a daycare and is basically the parent of the children that he finds in the streets.

Black Kindergarten. Kuro Youchien.

Little O!Ciel, Finny and Lizzy. There is his co-helper Agni and Soma who is the one acting like the big brother to Finny and O!Ciel. Baby O!Ciel it is. Finny is four and Soma is 9.

A demon who was bored to live in Hell so he took a human form and ran his own Daycare in the Human Realm.

#kuro youchien #kuroshitsuji #black butler #sebastian michaelis #au #kuroshitsuji au #agni black butler #ciel phantomhive #o!ciel #elizabeth midford #black butler finny #prince soma black butler #dadbastian #mombastian

[imviotrash]

🥞🫛 grocery shopping🥖🍊

#Some (very) rough rendering and lightning practice and also an excuse to throw tidbits of my AU into everyone's faces. #its basically the kuro plot and the characters set 100 years in the future #Kuroshitsuji but they can go to tesco or whatever #100yrslaterAU #kuroshitsuji #black butler #kuroshitsuji fanart #edward midford #cheslock #joanne harcourt #kuroshitsuji season 4 #kuroshitsuji au #vio draws

[grelleswife]

Will unblocking Sebastian at one point and sending him an ask "How the hell did you manage to boop me when I blocked you??" Sebastian's response: "you can literally opt out of this ??? its not my fault if you didnt see that 😂😂😂😂"

(Pretty sure this is referring to a previous post I made about modern AU Seb having the time of his life with the Tumblr April Fool’s Day 2024 Boop-O-Meter 🐾)

William, apoplectic with rage because he keeps receiving boop notifications while trying to slog through paperwork but can’t figure out how to turn them off, and the distraction is threatening to push his schedule into overtime:

Sebastian, smugly unrepentant:

“Cranky because you’re getting booped, aren’t you?”

#kuro asks #kuroshitsuji #kuroshitsuji au #modern au #boop-o-meter #sebastian michaelis #william t. spears #😹😹😹