A hybrid genre is a literary or film genre that blends themes and elements from two or more different genres. Works in hybrid genres are also referred to as cross-genre, multi-genre, mixed genre, or fusion genre. The Dictionary of Media and Communication describes hybrid genre as "the combination of two or more genres", which may combine elements of more than one genre and/or which may "cut across categories such as fact and fiction". Some such sub-genres have acquired their own specialised names, such as comedy drama, romantic comedy ("rom-com"), horror Western, and docudrama.
Hybrid genres are a longstanding element in the fictional process. An early example is William Blake's Marriage of Heaven and Hell, with its blend of poetry, prose, and engravings.
In contemporary literature, Dimitris Lyacos's trilogy Poena Damni combines fictional prose with drama and poetry in a multilayered narrative developing through the different characters of the work.
Many contemporary women of color have published cross-genre works, including Theresa Hak Kyung Cha, Giannina Braschi, Guadalupe Nettel, and Bhanu Kapil. Giannina Braschi creates linguistic and structural hybrids of comic fantasy and tragic comedy in Spanish, Spanglish, and English prose and poetry. Carmen Maria Machado mixes psychological realism and science fiction with both humor and elements of gothic horror.
Dean Koontz considers himself a cross-genre writer, not a horror writer: "I write cross-genre books-suspense mixed with love story, with humor, sometimes with two tablespoons of science fiction, sometimes with a pinch of horror, sometimes with a sprinkle of paprika..."
Examples of hybrid genre films include:
Grease (1978; musical, comedy, romance, coming-of-age)
Who Framed Roger Rabbit (1988; live action, animation, mystery)
Back to the Future 3 (1990; science fiction and western)
Punch-Drunk Love (2002; rom-com, psychological drama, musical, screwball comedy
Shaun of the Dead (2004; horror, survival, comedy)
Let the Right One In (2008; horror (vampire), roma