Orígenes Jaque Mate: Sangre

Orígenes Jaque Mate: Sangre is a single-issue Spanish comic published by Planeta DeAgostini in 1999, serving as a prequel to the Jaque Mate series. Written and drawn by the same creative team, it explores the origins of the story's central conflict with a focus on blood ties and past secrets. Though brief, it adds depth to the larger narrative by establishing key character motivations.