User:Delta-269/Heidi

Cortana, UNSC AI serial number HDI 0621-7, is an Artificial Intelligence construct. She is a "smart" A.I. (meaning she could perform varying missions and options and can learn new material without having to free up space in her memory), capable of performing processes at blinding speeds. She can calculate up to one trillion computations, as well as possessing a personality similar to that of a human. She was one of the most important figures in the Battle of Sarathos, and served as Alexis-109's partner. She was created using he brain of [[Alice McNeil.