Trivia: This film features the Serpent Society as secondary antagonists. They were originally jokingly teased as the main antagonists and subtitle at the announcement of Captain America: Civil War before that film's actual title was revealed a few minutes later.
Trivia: In the comics, Ruth Bat-Seraph goes by the codename Sabra and is a Mossad agent. Due to the ongoing conflict between Israel and Gaza, her codename was omitted from the film, and her background as a Mossad agent was dropped in favour of her being a former Black Widow.