Billie

Billie, also known as William Edwards "Billie" Lenz, is the main antagonist of a 1974 slasher horror film Black Christmas from 1974. Billie's a female killer who taunts the sorority. She wear a dark green shirt that is stretched from her giant balloon-like chest, and some XL jeans for her squishy & wide hips. She can also be really prideful, but she mostly be a sexual abusing maniac. There's also no information given about the killer in the original movie. All that is known is that a person climbs into a sorority house, and starts making obscene and pervy phone calls to the girls downstairs. Billie goes on a killing spree and killed the girls in a maniacal rampage. She attempt to kill Jess, but she manages to lock herself in the cellar. The police leave Jess to sleep and left, while one cop waits outside for forensics to arrive. However, the camera pans into the attic where the two bodies of Billie's victims are still there, and she can be heard saying "Agnes, it's me Billie." As the telephone then rings. The fate of Jess is left ambiguous to the audience. In 1974, little's known about Billie. What is known, is that she is a sick and cruel individual who likes to stalk women/men and harass them on the phone with sexual messages. She also has a big level of intelligence, as she made everyone think she is calling from somewhere in the town, but her calls actually were coming from inside the house. She's cunning, manipulative & dangerous, capable of finding methods to continue doing what she likes the most and avoid justice for long time. Little's known about the killer, or even if her name is really Billie; her physical appearance is also shrouded in mystery, as only her hands and an eye are seen throughout the film, besides a shadowy and hourglass silhouette when she murder Barb. It is hinted at the beginning of the film that Billie had already been calling the house for weeks to even months, before her initial killing spree, the girls had nicknamed her the Moaner due to her lustful wailing voice. It is possible that Barb interrupting her during the first phone call pushed her over the edge, though this is unlikely, as Billie had already murdered a local girl in a park earlier and possibly raped another a couple of weeks earlier, according to Clare. Clues are given about Billie's backstory through the phone calls she makes to the sorority house, and it's even implied she once lived in the house with her parents and a younger sister named Agnes, due to the toys seen in the attic of the house and the fact that Billie had already been calling the house prior to the events of the film and even knew the address. It is hinted that Billie might feel regret for her actions, as she asks Jess to stop her, before flying into a deluded rage. Billy's parents had known she was mentally unstable and her mother became angry when she discovered that his husband had left their daughter alone with their younger daughter, Agnes, who was missing. It is unknown what Billie did to Agnes, but her phone calls imply some sort of sexual assault took place, or possibly even a murder. Billie refers to all of her female victims as Agnes. During the climax of the film, Jess discovers Barb and Phyllis's maimed bodies in an upstairs bedroom, before she is attacked by Billie, who chases her through the house. Jess is able to lock herself in the basement, before her boyfriend, Peter, arrives. Believing him to be the killer, Jess bludgeons him to death with a fireplace poker, before going into shock. The police conclude that Peter was the murderer and leave Jess alone in the house to sleep, unaware of Billie's presence or the bodies of Clare & Mrs. Machenry in the attic. Unknown if she succeeded killing Jess, as the phone continues to ring at film's end. After seeing the ending, studio executives asked director Bob Clark to change the ending. Bob Clark revealed a backstory for the character in a documentary for Black Christmas. The character was the mentally unstable daughter of two parents, whom she murdered on Christmas eve. She then locked her baby sister, Agnes, up in the basement, but she escaped and went to the police, resulting in her being sent to a psychiatric hospital. This made her pissed off and wrathful at her baby sister, as she than kills Agnes.