In the sprawling, crime-ridden megacity of Arcadia, a young boy named Trisk struggles to survive amid violence and poverty. Orphaned and responsible for his younger sister and ailing grandmother, Trisk’s life seems destined for hardship until a chance encounter changes everything.
One night, while avoiding gang conflicts, Trisk meets Xyron, an alien protector from a distant galaxy. Recognizing the untapped potential within Trisk, Xyron offers to train him in combat and harness his inner strength. After months of rigorous training, Trisk is gifted with a powerful, autonomous metal body suit, enhancing his abilities beyond human limits.
Armed with new skills and advanced technology, Trisk embarks on a journey to rid Arcadia of its corruption, battling formidable foes and uncovering a sinister plot that threatens not just his city, but the entire planet. As he rises to become a planetary hero, Trisk must confront his deepest fears and embrace his destiny as the Eternal Shadow, the protector of humanity.