Kelli Presley

In Black Christmas, Kelli first appears with her boyfriend Kyle, telling him that she intends on spending Christmas with her sorority sisters. After arriving back at the Delta Alpha Kappa sorority house, Kelli and her sisters are called by someone using Clair and Megan's phones. Worried about Megan, Kelli goes to her room only to find Kyle there. While attempting to find clues about her disappearance the power goes out, causing Megan's computer to switch on from standby mode and revealing a recording Kyle made of himself having sex with Megan. After kicking him out, she meets Clair's elder half-sister Leigh.

Following Dana's murder, the killer uses her cellphone to call the girls. Suspecting that something is wrong, they go outside to look for her, only to discover Eve killed in her car. Kelli calls 9-1-1, but is told that due to the snowstorm, help would be unavailable for at least two hours. When their housemother Mrs. Mac and Heather decide to take the car and reach the police station themselves, Kelli, Leigh and Melissa all go to Lauren's room to watch through the window and make sure they leave safely. Noticing that they're not leaving, Kelli and Leigh go to check on them through the basement where Leigh slips on Mrs. Mac's blood, who had been killed by a falling icicle. During their absence, Melissa and Lauren are killed by the assailant. Going back to Lauren's room, Kyle has returned and, after a quick confrontation between him and Leigh, they decide to go to the attic in case any of the girls are still alive.

While opening up the attic door, Kyle is attacked and killed. The killer is revealed to be Billy Lenz's sister Agnes, who has set up the corpses of the sorority sisters around a Christmas tree. After Leigh falls through the attic floor, the Christmas tree catches fire while Kelli and Agnes fall into one of the holes in the wall. Managing to escape with Leigh's help, they set the house on fire and reach the hospital. At the hospital, Agnes, who had survived the fire, kills Leigh but Kelli manages to retaliate by using a defibrillator, electrocuting her. When Billy chases her to the stairs, Kelli knocks him over a stair bannister, impaling him on the finial of a Christmas tree and finally killing him. She is last seen staring at Billy's corpse.[7]

Cassidy, who was cast in early 2006,[9] revealed in an interview for When a Stranger Calls (2006) that one of the reasons she became interested in the role of Kelli was because she wanted to play a leading role in a movie and loved the script. In the same interview she also described Kelli as "the girl next door" and stated that "she's probably there on a scholarship or something".[10] In an interview with IGN, Cassidy further revealed that what attracted her to the role of Kelli is that the character "[grows] up" during the course of the film and has an active role, instead of being a damsel in distress.[11]

Kelli received mostly mixed reviews from critics, with the perception being that she fails to stand out much from the rest of the characters in the film, with Variety describing the character as generic.[12] Horror website Dread Central, when comparing the two films, described Kelli as "an awful character [who] exists in stark contrast to the very likable and level-headed Jess of the original".[13] Despite this, Screen Rant, in their list of the best final girls, when talking about Jess from the original film, praised Kelli for being able to defeat both antagonists by herself.[14][15]

Katie Cassidy's performance however received a more positive response from critics.[16]

Bloody Disgusting praised Cassidy, along with her co-stars, for bringing a spin to the "sorority girl" persona.[17] Similarly, while The Film File stated that despite of the sorority girls "few of them [are] likable or developed enough for the viewer to care about their fates", with Kelli having few personality traits, Cassidy does show a promising spark.[18]

• Final girl