On Sunday, Pope Leo XIV will canonization Carlo Acutis, making him the first millennial saint. Acutis shot to fame among many young Catholics, including those in the Pope’s hometown of Chicago, for being a relatable, modern-day role model, who used technology to spread the faith. (AP Video/ Jessie Wardarski)

On Sunday, Pope Leo will make Carlo Acutis ‘Saint Acutis’ in his first canonization as pontiff. The teenage boy, who loved video games and died from leukemia in 2006, is credited with two miracles for helping a young boy with a rare condition and a woman who suffered a head trauma miraculously recover after his death.