alternate realities in literature

Alternate realities in literature refer to fictional worlds that exist alongside or diverge from our own reality. These settings often explore "what if" scenarios, highlighting different outcomes, choices, or laws of physics. Commonly found in genres like science fiction and fantasy, they allow authors to examine complex themes such as identity, morality, and the nature of existence. By creating these alternate realities, writers engage readers' imaginations and prompt them to consider the implications of reality and the multitude of possibilities that life can offer.