Deities from the pantheons of Greece, Norse lore and Hindu legend convene every millennium to deliberate a single grave choice: should humanity be erased? Scorned by the human penchant for selfishness, the assembly votes unanimously to annihilate all people. Yet before the decree takes effect, Brunhilde—one of Valhalla"s thirteen Valkyries—intervenes in the council, offering mortals a sliver of hope.
She suggests staging Ragnarök: a series where the world"s fiercest thirteen fighters confront thirteen gods in duel bouts. Though mocked by the divine, Brunhilde exploits their hubris to bind them to her plan. Still, she must enlist the greatest heroes from humanity"s thousand-year saga and shepherd them to triumph before their inevitable fall. Her resolve is tested, yet the gods relent; each champion must master skills and confront trials of courage.