#ciel: father pls stop being you

[natsuki208]

I found this official artwork by Yana herself on Twitter.

This is basically my Dadbastian AU in a nutshell. 🤭

[chibimyumi]

Sebastian is the father of the nun's son? Please, for the most sacred thing, tell me this is a lie. So, when Ciel reaches adulthood, can Sebastian assume a feminine form and produce a son for the earl? We need the Phantomhive bloodline to continue, because I really don't know if Elizabeth will be with any of the twins in the end

Whaaat....? =.=

Dear anon, you seem to have seen the anime, but also been at least quite up to date with the manga? In the manga there was no nun, and in the anime the nun was never mentioned to have a child. Or in the very least definitely not with Sebas. It’s probably the fandom theorising and presenting their ideas as facts again, as this fandom is so prone to doing.

As to whether Sebastian could or could not procreate; that depends on whether he understands chromosomes, genetic codes etc. etc. (Click here for more on Sebastian’s Anatomy.) Sebas does not have a human body that functions naturally; he just conjured one from his goop. But even if Sebas does understand genetics to the point of it being compatible with humans, why would he bother generating genetic codes in the first place? We have seen throughout the entire manga that Sebas is either indifferent towards humans, or specifically views us as cattle/faceless grasshoppers. When was the last time any human felt like procreating with grasshoppers and started testing? So why would a demon like Sebas feel like procreating with humans and prepare his conjuration for this purpose? Plenty real humans are infertile, so making a fertile human body doesn’t make him more ‘passing’.

If it’s for the sake of ensuring the continuation of the Phantomhive bloodline, I think literal throngs of ladies would be queuing to do the job. Marrying into an influential and fabulously wealthy earldom would have sounded really appealing to most women in the 19th century.

Please, the manga and the anime are NOT the same story; they are in fact mutually exclusive!

To people who like theorising or analysing, stop using cross-media evidence to back up your own theories. Choose ONE media format of Kuroshitsuji and stick to it. But do bear in mind that only the manga and Yana’s tweets are canon, (and by extent Furukawa’s interpretation as he’s been declared above canon. But whether you yourself accept this is optional.)

You can have anime-only theories and have fun with them. Go wild with Live-action-only theories. It’s legit to enjoy all of that. But don’t use cross-media materials to back up theories the source media of your choice can’t provide for.

For example, let’s say you want to theorise/prove that 1. Sebastian has “one demon form”, and 2. that there are two Phantomhive boys. You can’t say that both these theories are simultaneously valid by going: 1. “in the finale of season 1 Sebastian reverts back to his demon form saying it is his ‘actual true form’,” and ALSO point at the manga doing: 2. “see, two babies. Ciel has a twin.”

Then either the anime contradicts your theory in showing that there’s only one Phantomhive child, or the manga contradicts your statement by having shown a whole goop-zoo spectacle that’s Sebas’ “true forms (pl.)”. Using cross-media evidences to prove your own theory is called cherry-picking.

Note: I am only talking about theorising and analysing here. If it’s a fan-fic or such purposes, just go have fun with whatever suits your taste best! ^^