Ben Affleck and Jennifer Garner's four-year-old son Samuel may think it's cool that his dad is Batman, but their daughters Violet and Seraphina not so much.
"I think the girls are into it but my oldest daughter is a super Harry Potter nut so she's wanted me to be in that," Affleck told E! News' Maria Menounos earlier today while promoting Batman v Superman: Dawn of Justice alongside his co-star Henry Cavill. "I told her, 'I didn't have the option to be in a Harry Potter movie—this is what I got.'"
The Oscar winner thinks Violet, 10, and Seraphina, 7, will be more into Wonder Woman, played by Gal Gadot. "She's a cool role model for girls," Affleck said. "I didn't want to make a movie where the guys were the heroes and the women were the damsels in distress. [Wonder Woman] comes in and was more heroic than the both of us."
The Affleck kids have gotten used to being on movie sets.
"They've been on a million of Jen's sets and my sets," he said. "And we typically take them to the other's set and hang out...They've learned to really behave well on set and they're used to it, so they get it that we play other people and that's why we have a certain kind of life."
They don't always get to see the final product. "The last 10 years have been mostly R-rated movies so this is one they get to see," Affleck said.
However, Affleck will show Samuel an edited version that doesn't include the "scary" scenes.
What a dad!
Batman v Superman: Dawn of Justice is in theaters on March 25.
Check out more of Maria's chat with Ben and Henry on tonight's E! News at 7 p.m. and 11 p.m.
Related: Ben Affleck as Batman
Ben Affleck as Batman -- Batman v Superman
Ben Affleck's daughter not so impressed by Batman, wanted dad to be in Harry Potter
Ben Affleck on the set of 'Batman v Superman: Dawn Of Justice' on August 9, 2014 in Detroit, Michigan. (Photo by Paul Warner/GC Images)
(Photo courtesy Warner Bros. Pictures)
American director and actor Ben Affleck attends a press conference as part of the new movie 'Batman v Superman: Dawn of Justice' global tour on March 11, 2016 in Beijing, China. (Photo by ChinaFotoPress/ChinaFotoPress via Getty Images)
Batman v Superman Dawn of Justice is an upcoming American superhero film featuring the DC Comics characters Batman and Superman. This photograph is for editorial use only and is the copyright of the film company and/or the photographer assigned by the film or production company and can only be reproduced by publications in conjunction with the promotion of the above Film. A Mandatory Credit to the film company is required. The Photographer should also be credited when known.
BEVERLY HILLS, CA - FEBRUARY 28: Ben Affleck attends the 2016 Vanity Fair Oscar Party Hosted By Graydon Carter at Wallis Annenberg Center for the Performing Arts on February 28, 2016 in Beverly Hills, California. (Photo by Karwai Tang/WireImage)