He took that secret to his grave when he died in 1947. Most superheroes didn’t survive peacetime and those that did were changed forever in 1954, when a psychiatrist named Fredric Wertham published a book called Seduction of the Innocent and testified before a Senate subcommittee investigating the comics. Wertham believed that comics were corrupting American kids, and turning them into juvenile delinquents. He especially disliked Wonder Woman. Bender had written that Wonder Woman comics display “a strikingly advanced concept of femininity and masculinity” and that “women in these stories are placed on an equal footing with men and indulge in the same type of activities.” Wertham found the feminism in Wonder Woman repulsive.
In May 2017, early tracking had Wonder Woman opening with $65–75 million, and possibly as high as $105 million. The film opened Friday, June 2, 2017, across 4,165 theaters and made $38.7 million on its opening day, including $3.7 million in IMAX. It was the biggest single-day gross for a woman-directed film, ahead of the $35.9 million opening Friday of Catherine Hardwicke's Twilight in 2008 and the biggest opening day for a woman-led comic book superhero film, ahead of Ghost in the Shell ($7 million). This included $11 million it made from Thursday previews, also the best start for a film directed by a woman, surpassing Fifty Shades of Grey's $8.6 million which was directed by Sam Taylor-Johnson, and the third-biggest of the year, behind Beauty and the Beast and Guardians of the Galaxy Vol. 2. Of that, $1.5 million came from IMAX screenings.