Metromaro is a toy brand created by Ravenna Gemignani that features a variety of peculiar passengers who all board the Metromaro, a magical subway that can bring you almost anywhere in the world. Each passenger figure comes equipped with a metrocard with a special code that unlocks "Mementos": extra tidbits about the passenger. These mementos range from all types of media including but not limited to comics, posters, animations, and printables.