Join Knuckles in an epic adventure to protect the legendary Master Emerald! This exciting LEGO set brings the action-packed world of Sonic the Hedgehog to life, featuring Knuckles, the iconic Master Emerald, and thrilling obstacles for your building and storytelling fun. Battle villains, explore hidden treasures, and recreate classic gaming moments with this must-have set for fans of Sonic and LEGO alike. Let the adventure begin!