Marty McFly
Marty McFly is the central character in the blockbuster "Back to the Future" franchise, created by Robert Zemeckis and Bob Gale. Played by Michael J. Fox, Marty is a high school student from Hill Valley, California, who unexpectedly finds himself transported through time after his scientist friend, Doc Brown, invents a DeLorean time machine. The character' s rebellious nature often leads to clashes with the stringent Mr. Strickland, while his catchphrase "This is heavy!" and determination to change history become defining elements of his persona throughout the franchise.