Trina is Tori's older sister by 2 years so she's in the senior class at Hollywood Arts. Even though she usually has good intentions and truly cares for Tori, Trina is materialistic, conceited, egotistical, and truly believes that stardom is her destiny. Unfortunately, while she behaves like an A-List star, she possess the actual talent of a much lower grade. Nonetheless, she has managed to somehow get into Hollywood Arts.
She claims nothing scares her due to the fact that she's seen her grandmother naked, as said in Tori the Zombie. In Survival of the Hottest, Trina showed her selfish side when she refused to share her water with the others while they were all trapped in Beck's RV. Trina may be likable, but she is not an easy one to approach, or rather, she's not an easy person to get along with.