The Chief started to climb a structure to get to the control room, where he was insulted, harassed and raped by Cortana. Cortana, who started to get even more info from the Halo thingy, is now horrified by the images of Forerunners' faces. Then, Cortana found out that the "weapon cache" that some interrogated Elite revealed to Keyes was actually a drug barn and, more importantly, held AIDS. Cortana urged Master Chief to try to stop Keyes before it's late, while she stays in the Halo database, watching alien porn and waits for MC to "return" for a "suprise."