Five years after the Kragle was destroyed, the Lego universe faces a new threat: the Duplo aliens. Emmet remains optimistic despite the ruins of Bricksburg, now Apocalypseburg. But when his friends are kidnapped by General Sweet Mayhem, he must journey to the surreal Systar System to stop a wedding that could trigger Armamageddon. Your decisions shape whether harmony or destruction wins in this intergalactic clash of hearts and bricks.