The central focus of the franchise builds on the experiences of Master Chief Sierra-117 “John”, one of a group of supersoldiers code-named Spartans, and his artificial intelligence (AI) companion, Cortana.read more
The central focus of the franchise builds on the experiences of Master Chief Sierra-117 “John”, one of a group of supersoldiers code-named Spartans, and his artificial intelligence (AI) companion, Cortana.