metafictional
Metafictional is an adjective describing fiction that self-consciously addresses its status as a constructed artifact or draws attention to the act of storytelling. Metafiction, the broader practice, uses self-reflexivity to undermine or examine the boundaries between fiction and reality, the roles of author and reader, and the illusion of seamless narration.
Characteristics include authorial intrusion or commentary by narrators, explicit statements about the act of writing, interruptions
Prominent examples: Jorge Luis Borges's Pierre Menard, Author of the Quixote (1939) and other stories that question
Significance: metafiction challenges traditional realism, invites reader participation, and serves as a tool of critical inquiry