Considering their lore, survivor's guilt and working history they have the bigest compatibility in any OG team. They even want to die! Ciel is female Shirou, change my mind.

brunofanofk said:

Considering their lore, survivor's guilt and working history they have the bigest compatibility in any OG team. They even want to die! Ciel is female Shirou, change my mind.

Or rather Shirou is a male Ciel.

Absolute shame this was deleted off Twitter.

imma be honest, this is peak of crack shipping, as it's not only a crack ship, it was, for a period of time until retconned, also canon

https://www.pixiv.net/artworks/103487803#4