Inner Personality is a Jetanie traditionally animated comedy-drama television series created by Amrit Freeland that aired on Nickelodeon around the world during the 2000s. The show centres around an anti-heroic protagonist, Rosaline Hersham, a manipulative and arrogant preteen girl. A total of 66 episodes and four series were produced and premiered from 2002 to 2005. Although early episodes are more humour-based, as the series progresses, the show begins to become more emotional.
Rosaline, as well as some other characters prominent on the show, are based off minor characters in another show produced by Youngvision, Sketchalot. Amrit Freeland thought that the red-haired character, who Rosaline was based off, was amusing, and thought she would be a good character to have as the main protagonist of a show.