In Dead Future, the world is dominated by the ruthless Black Skull, whose virus and tyranny sparked a dystopian nightmare, while a band of rebels fights back, including the determined leader 4014 (Walrium George), the skilled fighter Gray Wolf (Alice Roa), and the loyal Bloodpunk, all united against oppression. Felix, aka Dokkaebi, begins aligned with Black Skull but defects to the rebels, adding tension and emotional complexity.