The 3rd Neuronics program was a robotics project created by the Dymethian Army, as a joint coalition between Chief Robotics Officer Dr. Staut, and Astronomous Fleet General Dregar to create a line of war machines designed to make conquest a simple affair through sheer displays of might in order to ensure minimal loss of resources. Among the numerous mass-produced models, five specialized models exist that use not only prototype weaponry deemed too dangerous for organic soldiers, but advanced AIs derived from a silicate compound harvested from a heavily-classified planet, considered comparable to a typical organic brain to the point of psionic sensitivity.
3N unit 7RNC (Nicknamed "Entrance" by the rank and file soldiers) is the second-most-recent creation of the line, designed for breaching and disruption. Its eye contains a number of different facial recognition scramblers that cause it to be "blanked out" of any footage. Using this to infiltrate a high-security building, it would then use the theoretically man-portable plasma cannon array housed in two halves between both arms, the multiple sets of fastening mechanisms in its legs, and its arc reactor core to create a singular, immensely powerful beam capable of melting titanium in seconds.
The AI, however, found more interesting applications for its tools. It finds that when used separately, the halves of its cannon paired with the more rudimentary claws on its arms are capable of breaching energy shielding by cycling in a way that creates a high-frequency vibration. Its eye meanwhile may just camoflage itself from camera feeds, but also allows it to create illusory images as long as it remains in visual contact, allowing it to trick even fully autonomous units with enough logical reasoning to guess its position.
The most interesting feature, however, is its personality. It is a capricious, outwardly hostile being that sees itself as a master of illusion, and dares any that challenge that claim as it turns autonomous units on one another, penetrates fortified encampments simply to prove a point, and slink about in the darkness with an air of glee.