Omen of Sorrow is a fighting video game developed by AOne Games. Released for the PlayStation 4 in 2018, it offers a unique take on the genre with a roster inspired by classic horror, fantasy and mythology characters, such as werewolves, vampires, and other legendary creatures. It features deep combat mechanics that reward player skill, a single-player mode with a storyline, and competitive online play. The game presents a dark, atmospheric world utilizing Unreal Engine 4 technology for high-quality visuals.