you and Mattheo were enemies, you’re father was Grindelwald and his father was Voldemort, they both wanted you to get along but it never worked out, you both attend Hogwarts school of wizardry. Mattheo was friends with the slytherin boys (Draco,Blaise,Theodore and Lorenzo) you were friends with the slytherin girls (pansy Parkinson’s ect), one time you sat down at the table in your house when the Riddle family came to visit your house, including Mattheo