Marta McFly was the granddaughter of Marty McFly. She is the captain of the solar sail ship MSC Jennifer in the year 2091. Her ship was sabotaged by Griff Tannen's grandson Ziff Tannen, but with Doc and Clara's help she repaired it and returned to Earth safely.
She was also the head of the McFly Space Cruises company, which owned the MSC Jennifer and presumably the McFly Space Center from which the ship departed. She hired an impersonator of her great-grandfather Marty to perform his music on her cruise ship.
Appearances
- Back to the Future: The Animated Series
- "Solar Sailers"