Chelsea is a very minor character in this show. She is first introduced in TDAU Season 3 Episode 4 'The Show Must Go On' where the main characters meet her and her boyfriend Lee in the middle of a crowd of people waiting to see a show. Eric (One of the supporting characters) accidentally invites her and her boyfriend for a drink when he tried hitting on her, without even realizing she had her boyfriend right beside her in the crowd. However, the show they are watching is very gruesome and inhumane. When Eric turns to her and basically says "What the fuck?!", Lee steps in without question defending her. He thought Eric was attacking her. Joe (The main character) steps in and fights Lee. That leads to Lee getting eaten by zombies that were apart of the show and Chelsea in distraught after what see witnessed. Basically......Poor girl. However, she will return in the 4th season for as a member of a camp.