Marina is one of the main characters in the Nickelodeon cartoon Fresh Beat Band of Spies. Along with her fellow spies Twist, Shout and Kiki, Marina helps stop crime in her town. She is also a drummer and a scientist.
When on a mission, Marina rides an ATV called a "turbo wheeler."
Marina has fair skin, blonde hair and green eyes. She wears a blue dress with a pink collar and a pink belt. Marina also wears pink leggings and pink-and-white sneakers.