Continuity mistake: Superman gets his hair messed up during his fight with Batman, but while he is fighting Doomsday his hair is perfectly combed again.

Batman v Superman: Dawn of Justice (2016)
Plot summary
Directed by: Zack Snyder
Starring: Ben Affleck, Jeremy Irons, Diane Lane, Amy Adams, Jesse Eisenberg, Jeffrey Dean Morgan, Henry Cavill, Gal Gadot, Lauren Cohan
While the world still reels from the carnage caused at the end of Man of Steel, an increasingly vengeful Batman starts plotting Superman's downfall. Meanwhile Lex Luthor has his own ideas for how to control these powerful heroes by pitting them against each other, and Wonder Woman comes out of hiding after 100 years with an agenda of her own...
Bruce Wayne: I've known a few women like you.
Diana Prince: I don't think you've ever known a woman like me.
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.
Chosen answer: Lex Luthor didn't find Superman's lair. Rather, he entered a crashed Kryptonian vessel that still had a functional computer database. Luthor used Zod's amputated fingertips to activate the database, which told him how to make the hybrid-clone monster, Doomsday.
Charles Austin Miller