Trina Riffin

Trina Riffin is the main antagonist of Grojband. She is Corey's older sister. She is an evil teenager with demonic powers who hates Grojband especially her brother Corey and she wants to destroy them. She is voiced by Alyson Court.

Appearance
Trina Riffin is a tall, slim (possibly underweight, with hips slightly too large for her slender frame) teenage girl who has bright, long, pink hair, a upside-down raindrop shaped head, a purple headband, and thick black eyebrows. She wears braces (sometimes music hurts them), white t-shirt, short purple skirt with little pink leggings under it, long white socks and black shoes. She also has eyeliner.

Personality
Trina is evil and hates everything and she abuses her best friend Mina and always plots to destroy her brother Corey and Grojband. She hates everyone and everything and is always screaming and yelling and destroying everything. She is only nice to Nick Mallory because she likes Nick Mallory.