Book 2

Spring, 1986. Marty McFly, depressed because life without Doc Brown is just plain boring, receives an alarming letter from Clara in 1893: Doc has disappeared in the time stream and Marty is the only one who can find him! Collects issues #6–11.

Book 3

WHO is Marty McFly? That’s what Marty’s asking himself, as it becomes abundantly clear his childhood memories don’t match up with what actually happened in this timeline. How can he and Doc Brown fix things without breaking time itself? Plus, Needles’ story! What made that kid into the troublemaker we all know and despise?  Collects issues #12-17.

Book 4

Back To the Future: Hard Time

by John Barber and Bob Gale

Published 19 December 2017
New comic book adventures that expand the universe created by the blockbuster films!

At last, Marty's Uncle “Jailbird” Joey makes parole, and now he's coming home to visit his favorite nephew. But is Marty happy about this? Well, not exactly. In fact, Marty's not even sure why Joey went to prison in the first place back in 1972. So when Marty starts asking questions, he's shocked to learn that the mystery somehow involves Doc Brown. Fasten your seat belt and get ready for another time travel adventure, including the return of Professor Marcus Irving and an introductory tale that takes us to the amazingly futuristic world of 2017!

Collects issues #18–21.

DISCOVER AN ALTERNATE BACK TO THE FUTURE REALITY WHERE THINGS HAVE GONE HORRIBLY WRONG!

When Old Biff Tannen travels to the past to give his younger self the Grays Sports Almanac, he opens a lethal Pandora’s Box that drastically changes the course of history. In the BTTF movies, Doc and Marty save the day–but what happens in Biff Tannen’s dystopia before they do? Find out in this alternate life story of Biff Tannen detailing his diabolical rise to power, his dangerous relationship with the McFly family and Doc Brown, and his ultimate demise.