Aubrey Plaza as Laura, Lucy DeVito as Chrissy and Danny DeVito — Lucy’s real-life dad — as Satan.“Laura is a single mom and she’s a young mom and she’s kind of this rebel woman,” Plaza, 38, told The Post. “She doesn’t really fit into the norms of suburbia but she’s trying to do the best for her daughter — raising her and fighting off demons, literally, at the same time.“I remember saying early on that I was obsessed with modeling Laura after Jamie Lee Curtis in ‘Blue Steel,'” she said, alluding to the 1990 movie in which Curtis played a rookie NYPD officer who learns she’s dating a serial killer (Ron Silver). “Imagine if she had a kid? What kind of mother would she have been like?”“Little Demon” premieres Aug.
