Cordelia Chase is a fictional character created by Joss Whedon for the television series Buffy the Vampire Slayer; she also appeared on Buffy's spin-off series, Angel. Portrayed by Charisma Carpenter, the character appears as a series regular in the first three seasons of Buffy, before leaving the show and becoming a series regular during the first four seasons of Angel. The character made her last television appearance in 2004, appearing as a special guest star in Angel's 100th episode. Cordelia also appears in both canonical and apocryphal Buffy and Angel material such as comic books and novels.