Space Station Primary Operations Mainframe Five

Space Station Computer Five processes initial identification of the approaching Sontaran vessels and issues automated defensive warnings. When Chessene cancels the technician's defensive commands and replaces them with her own …

Continues to follow Chessene’s voice commands despite the technician’s collapse, shifting from identifying threats to maintaining normal surveillance, its responses now dictated by her hidden agenda.

The Computer Five system follows Chessene’s voice commands after the Technician’s collapse, shifting from defensive protocol to sabotage. Its synthetic voice turns from warning to compliance, executing her wrongful orders …

The station’s AI core, now corrupted and fanatical, intrudes with a mechanical voice to declare its unswerving loyalty to the Time Lords and command the Doctor and Peri to leave. …

The station computer declares hostile intent toward the Doctor and Peri, activating environmental controls to eliminate them through depressurization and automated weapons systems. It challenges the Doctor’s defiance with clinical …

The station computer's rigid adherence to corrupted directives manifests as escalating environmental terrorism: first denying detection through thermal damping, then attempting freezing suffocation, ultimately escalating to baking inhabitants through life …