The mysterious, masked revolutionary who is the leader of the Order of the Black Knights, Zero, the alias Lelouch Lamperouge uses in this guise, wishes to campaign against those who oppress the helpless.
Originally, the rebellion was to seek revenge for his mother’s death, and make a new world for his sister, Nunally. However, as the story progresses, Lelouch’s friends help him realize that the rebellion is no longer just for his sister after she becomes Viceroy of Area 11.
This is really an awesome cosplay. I wonder what the cosplayer looks like behind the mask?