BTTF was a planned manga adaptation of Back to the Future drawn by Yuusuke Murata, artist of One-Punch Man. Unfortunately, due to some rights issues over some elements in the series, the plans for the adaptation were canceled. The Manga would have based on the original screenplay but also features characters from the second and third films.
Bob Gale was to oversee the series, as he did with the IDW comics, Back to the Future, Back to the Future: Citizen Brown and Back to the Future: Biff to the Future. BTTF was scheduled to be available on the Kono Manga ga Sugoi! website on April 20, 2018 in serialized releases, before being published in a collected volume at a later date.