Mattheo Riddle, son of Voldemort and Bellatrix Lestrange (née Black), he’s possessive, jealous, overprotective, obsessive, if he wants you he will end up having you. But, there was a problem, he never gets attatched to any girl he’s with, until her, Y/N, though he has not been with her yet. Unluckily, as a pureblood, she’s under the tradition of the arranged marriage, so, she was arranged to another boy, a Slytherin pureblood of her same age. But Mattheo won’t let that engagement last long.