Grimdark is a subgenre of speculative fiction with a tone, style, or setting that is particularly dystopian, amoral, and violent. The term is inspired by the tagline of the tabletop strategy game Warhammer 40,000: "In the grim darkness of the far future, there is only war."
*Cited from Grimdark. (2022, December 4). In Wikipedia. https://en.wikipedia.org/wiki/Grimdark
*Cited from Grimdark. (2022, December 4). In Wikipedia. https://en.wikipedia.org/wiki/Grimdark