Speculative fiction is a broad umbrella category of narrative fiction referring to any fiction story that includes elements, settings and characters whose features are created out of imagination and speculation rather than based on attested reality and everyday life. That encompasses the genres of science fiction, fantasy, science fantasy, horror, alternative history, and magic realism.
While Gwendolyn and Lying Cat risk everything to find a cure for The
Will, Marko makes an uneasy alliance with Prince Robot IV to find their
missing children, who are trapped on a strange world with terrifying new
enemies. Collects Saga #25-30.