One-dimensional character with few, unchanging traits — often supporting roles or stereotypes.
Technical Details
Flat characters operate on a maximum of two personality levels and exhibit no psychological complexity. They typically appear in 15-25% of a film's scenes and receive an average of 8-12 lines of dialogue per appearance. Classic types include the loyal sidekick, the corrupt official, the wise mentor, or the worried mother. Their function is limited to plot advancement, comic relief, or thematic reinforcement of the main plot.
History & Development
Forster's literary theoretical concept found its way into film theory from the 1930s onwards through screenwriters like Syd Field and Robert McKee. In the classic Hollywood era (1930-1960), standardized flat character types were established through the studio system. The French New Wave (1958-1968) experimented with dissolving these categories, while modern blockbusters since the 1980s have increasingly relied on proven flat archetypes.
Practical Application in Film
In "Casablanca" (1942), Carl functions as a flat character of the loyal waiter without an arc of development. Marvel films systematically use flat supporting characters like Happy Hogan or Darcy Lewis for continuous recognizability across multiple productions. Comedies specifically employ flat characters for running gags – such as the overzealous secretary or the incompetent police officer. These characters reduce exposition and allow the audience immediate orientation without elaborate character introductions.
Comparison & Alternatives
The round character exhibits multiple personality facets and undergoes transformation processes, while the flat character reacts predictably. Dynamic characters change throughout the narrative, static characters remain constant – whereby flat characters are static by definition. In TV seriality, flat characters can be developed into round characters over several episodes without losing their original function.