C-HM-55501 "Holly"

C-HM-55501 "Holy" is a AI controlled Colossus Heavy Mech a perposed idea to reduce lifes being used be Research section of ONI. To prove the idea was successful they brought along one of the 1st prototypes nicknamed "Holly" to defend them on the sheild world and run feild tests whilst doing valuable research on forerunner technology. Little did they know Covernant was nearby at the time.