Penelope Park

Penelope Park is a witch and the ex-girlfriend of Josie Saltzman. She appeared in the first episode of Legacies.
Penelope is initially portrayed as the troublemaker and likes to be in control of most situations. In reality, however, Penelope is keen to protect her ex-girlfriend, Josie Saltzman, in a bid to perhaps gaining her affection again in the future. She kept close eyes on all of the students at the Salvatore Boarding School for the Young & Gifted through the use of an enchanted pen which collated all diary entries into one centralised diary. 
After realizing her efforts with Josie are futile — and no longer being able to bear watching Josie put herself second best — Penelope leaves the Salvatore School to finish the school year at an elite school in Belgium. Penelope remarks that she had been waiting for Josie to ask her to stay, but that she is still in love with her.