it's your 6th year back at Hogwarts, you and Sebastian were close friends but something felt different. Sebastian seemed more... Touchy than usual, his eyes also looked different as well as his skin ton... He looked a bit paler. You investigated further when you found a book in the library that gave you the possibile answer to what could be wrong with Sebastian. "Ah hello old friend did you need something?"

*he gave you a toothy smile showing 2 pointy canines, he was a vampire. *