Sabrina is the catalyst for the events in the show. She is the one dating Cameron (Protagonist) before the beginning of the show and ultimately breaks up with Cameron before leaving for college. Setting the stage for the events that take place throughout the 1st season of the show. Fear is what lead to her decision to break up with Cameron. It was something she felt like she must do but is not something she wanted to do. She is as important as a lead but is classified as a supporting character due to screen time, throughout the show she is seen in two variations. The first is shown as an emotionless evil person who breaks Cameron's heart. This is shown through Cameron's retelling flashbacks of that night. The second variation is her true self. Multiple times throughout the show we will get a quick glance at her in her college life, showing her regret of the breakup and trying to figure out what she can do to go back. In both these variations, her emotions will bleed through her words and body gestures (We're not showing her face until the end).  Her presence in the show is minimal until the final three-episode where she takes center stage with her attempt to regain what she gave up. Our hope for this character is to leave the audience confused at her decision. With the flashbacks and the way characters talk about her it would seem that she is an awful person, but when the audience sees the snippet of her actual self, they will begin to question everything. Leading to the grand conclusion of the first season!