Code Geass: Hangyaku no Lelouch

Synopsis

In a world where Britannia reigns supreme, Japan, now known as Area 11, struggles under its oppressive rule. A young Britannian student, Lelouch Lamperouge, gains a supernatural ability called Geass, the "Power of Kings," from a mysterious girl. Empowered, Lelouch adopts the persona of Zero, a masked vigilante, and leads a rebellion against Britannia to avenge his homeland and achieve independence.