Gaz is short-tempered, and antisocial, along with having obsessions over pizza and video games. If a person interferes with her, or with what she enjoys doing, she will often vow revenge, meaning Gaz has a tendency to seek revenge on those who cross her and often gets away with it. She plays hard to get, and she wears a teal tee, black skirt, dark gray leggings and big boots. She's completely human, and lives with her dad and her older brother, Dib, who's obsessed with revealing aliens.