#snupin but they’ve been at the same orphanage since they were 5, sharing a room and absolutely hating each other the whole time. now they have to figure out how to get along bc they’re going to hogwarts together and, like it or not, they’re all each other has
oh and at some point they both go through a brief period of pining over the same mutt, who’s unfortunately too busy with a stag to even notice either of them
i love the hc that severus came up with sectumsempra after the prank bc of sirius. like yeah, he wrote for enemies but we all know sirius was the only one on his mind (that's his love language)
