Katie appears to have sea foam ears as well as hair, hands, and tail. Light pastel red cheeks and black whiskers, black eyes with golden glasses as well as white face with and seafoam paws, and wears an orange shirt with a red fish design Personality Katie is emotional, as she often cry when she's bullied by her brother Zack. Katie is also shown to be very shy and sensitive much like Luigi. Despite not getting along with Zack very much, she still cares for him along with Cory, often laughing at each other's jokes "Um... I know I said we couldn't trust you... But... Do you know any other fun games?"