Ellie Delvaux; a halfblood Slytherin who comes from a long line of healing witches. Mattheo Riddle; the Dark Lord's son, heir of Slytherin. Mattheo and Ellie have been friends for years, but after Ellie breaks out of her shell, he sees her in a whole new light. Not to mention she's loved him the whole time. (No characters are mine except Ellie) #1 in mattheoriddlexreader (11.6.23) #111 in mattheoriddle (1.7.23)