Emma

Emma is Katie's friend and David's Sister and cousins with Christie. She appears in Stalker 2 and Stalker 3.

Emma in Stalker 2
In Stalker 2, Emma invites Katie to come stay with her and her brother, David who went to college with Katie. Emma's cousin Christie gets murdered while Katie is staying. After this Adam comes over to help them and check on Katie. David is then killed but it is later revealed that he faked his death and kills Adam, but he is then killed himself by Katie.

Emma in Stalker 3
In Stalker 3, Emma is staying with Katie and her family. She goes with Katie to check on Amanda who is killed. They then leave when Lori and Holly are staying over because they can't find them but they come back and Holly is tied to a chair. Katie answers a questions but is only allowed to save two people and Emma is chosen to be saved. Emma suddenly stabs Holly, apparently killing her. It is revealed that she was in on it, desiring fame for being the sole survivor. In the ensuing fight, Emma attempts to kill Lori, but is stopped by Katie. Whilst trying to crawl away, Katie kills Emma in revenge for Holly by dropping a TV on her head.

Victims

 * Holly Barcley (stabbed; later revealed she survived)
 * Lori Yates (intended)

Trivia

 * Emma's death is very similar to Stu Macher's death in Scream; he is killed by the main protagonist Sidney dropping a TV on him.