Duology also known as dilogy is a set of two works of art, usually literature or film, that develop a single theme over two works.

Examples

• The Ernst Thälmann films from 1954 & 1955, East Germany.
• The Hand of Thrawn by Timothy Zahn
• The Stars Are Cold Toys and Seekers of the Sky by Sergey Lukyanenko
• ''Godzilla Against Mechagodzilla and Tokyo SOS

See also

• Trilogy
• Tetralogy

Narrative forms | Дилогия