Milo’s body is a perfect conductor and insulator of electricity. This allows him to manipulate and transform into electrical energy, where he gains more power the longer he stays in his energy form
Facing overwhelming medical bills and the prospect of losing both parents who are both suffering from stage 4 cancer, Milo volunteers for ISID's experimental testing program for the substantial payment offered. During the procedure, he gains his abilities.
Jaxton Ozim tasked him with capturing Star Sun, believing Milo's electrical powers and personal motivation would make him the ideal candidate to stop Star's unconscious killing spree. However, this mission ultimately led to his downfall when he was defeated by Star in a warehouse battle and subsequently killed by Sadana's decay touch during their final confrontation.
Milo is fundamentally defined by his unwavering love for his parents, with every decision and action motivated by his desperate desire to save them. Milo is genuine and has quite noble intentions to save innocent lives.
While Milo is academically gifted and well-regarded at school for his technical skills, the weight of his parents' condition makes him emotionally volatile, particularly when anyone mentions his family situation. Milo represents a tragic figure, showing how desperation can transform even the most well-meaning person into something destructive.