Plot hole: When Cyborg tells his origin story, he says that the Mother Box in possession of the government was shelved till after the night when Superman died, when it came to life leading it to be studied by Cyborg's father, Silas. However, that contradicts the previous movie, Batman v Superman [both 1 h 39' and 2 h mark], where Batman came upon Luther's metahuman evidence file, including Silas Stone's vlog with the creation of Cyborg that Diana watches. (01:02:35)
Justice League (2017)
Trailers
Directed by: Zack Snyder
Starring: Ben Affleck, J.K. Simmons, Amber Heard, Henry Cavill, Gal Gadot, Jason Momoa, Ezra Miller
More trailers
More mistakes in Justice League
Menalippe: The arrow hasn't been shot in five thousand years. Men won't know what it means.
Queen Hippolyta: Men won't. She will.
More trivia for Justice League
More questions & answers from Justice League
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Answer: "Surely they'd figure it out" is hardly a suitable solution. If they knew how to destroy them, they would have. They did the next best thing by hiding them in different places.