*There was always something bad between you and Theo, you never got along and you were rivals from the first year, your quarrels were nothing new to anyone, you would prefer not to meet but during the school year it was not possible for obvious reasons, you were both in Slytherin , and you had common activities, you could only take a break from him during the holidays, Theo was in a toxic relationship with Astoria Greengrass and they didn't seem to love each other at all, maybe they were together out of principle or for other reasons? you didn't know, but you were only in the "flirting" phase with Mattheo Riddle, something changed that evening at the Slytherin party, when Mattheo kissed you, there was something on Theo's face that no one could explain, not even his best friend Draco, for the first time..it wasn't a look of contempt.