It was Doc’s hair dryer. He put his suitcase in the DeLorean right before the Libyans got there. He pulls it out later (earlier?) in 1955 and asks Marty about it.
I didn’t remember that scene being in the movie, I look it up and sure enough it’s a deleted scene. I guess because they shortened the Darth Vader From Planet Vulcan scene to the point he never uses it and it’s just a small detail on a costume that goes by quick they figured they could cut the scene establishing it too.
It was Doc’s hair dryer. He put his suitcase in the DeLorean right before the Libyans got there. He pulls it out later (earlier?) in 1955 and asks Marty about it.
I didn’t remember that scene being in the movie, I look it up and sure enough it’s a deleted scene. I guess because they shortened the Darth Vader From Planet Vulcan scene to the point he never uses it and it’s just a small detail on a costume that goes by quick they figured they could cut the scene establishing it too.