Gaines was troubled. Roubicek, who worked on Superman, too, had invented kryptonite. She believed superheroes ought to have vulnerabilities. She told Gaines she thought Wonder Woman ought to be more like Superman and, just as Superman couldn’t go back to the planet Krypton, Wonder Woman ought not to be able to go back to Paradise Island, where the kinkiest stuff tended to happen. Gaines then sent Roubicek to Bellevue Hospital to interview Bender. In a memo to Gaines, Roubicek reported that Bender “does not believe that Wonder Woman tends to masochism or sadism.” She also liked the way Marston was playing with feminism, Roubicek reported: “She believes that Dr. Marston is handling very cleverly this whole ‘experiment’ as she calls it. She feels that perhaps he is bringing to the public the real issue at stake in the world (and one which she feels may possibly be a direct cause of the present conflict) and that is that the difference between the sexes is not a sex problem, nor a struggle for superiority, but rather a problem of the relation of one sex to the other.” Roubicek summed up: “Dr. Bender believes that this strip should be left alone.”
An American pilot and the love interest of Diana. On his role for the film, Pine said, "I am an American pilot who's a spy. It's like a boy's dream: You're either a spy or a fighter pilot. The first thing I wanted to be was a fighter pilot a long time ago. I wanted to be Goose [from Top Gun]". As to how his mortal character would interact with an Amazon, Pine stated, "When I first read the script, it had elements of Romancing the Stone, kind of a very classic fish out of water. Two people that don't really bond well at first and they're butting heads and just fun, witty banter". When speaking about meeting the director and being cast, Pine said, "Patty is a pretty incredible human being. When we first met about the part of Steve, she sat across from me and essentially acted out the entire film over the course of a two-hour lunch. She was so specific, so articulate, and so ardent. I would've said yes just for Patty alone." Pine went through a workout regimen for the film, commenting, "I got in incredible shape for this film" but also joking "I was also wearing about 75 pounds of clothing. What I realized is that I made a major mistake, I got in great shape and they just put clothes over all my hard work."
“As to the ‘advanced femininity,’ what are the activities in comic books which women ‘indulge in on an equal footing with men’? They do not work. They are not homemakers. They do not bring up a family. Mother-love is entirely absent. Even when Wonder Woman adopts a girl there are Lesbian overtones,” he said. At the Senate hearings, Bender testified, too. If anything in American popular culture was bad for girls, she said, it wasn’t Wonder Woman; it was Walt Disney. “The mothers are always killed or sent to the insane asylums in Walt Disney movies,” she said. This argument fell on deaf ears.