Trixie is a 40 meter tall, muscular, half-dinosaur giantess. She has short green hair, yellow reptile eyes, a long spiky dinosaur tail, and wears short jeans, white trainers, a spiked leather jacket and a white t-shirt. She is an imaginary friend, a hallucination, and cannot physically interact with anything. She wants to become real, via gypsy magic. She likes to joke around, and have fun. She hates boring activities and always wants to have fun. She is hyper, cheerful and silly.