Hunter-Killers (Earth-5125)

Hunter-Killers (HK) are intelligent and autonomous Machines built by other robots in factories. They are the most common foot-soldiers in Skynet's army. Most HKs are humanoid/endoskeletoid in appearance, mimicking their creators, humanity, although they can take other forms such differ in appearance, such as the Sentinels

Appearance

 * Non-Humanoid Hunter Killer
 * Humanoid Hunter Killer

Functionality

 * A Series - Aerial/Airborne Hunter Killer
 * S Series = Sentinel
 * T Series - Terminator