The M-9 Assassin is an attack drone that has the ability to kill anything. It's used by Killian to try to kill all the agents of the H.T.U.V..
Description[]
The M9 assassin is a semi-autonomous attack drone developed by The Agency. It is powered by atmospheric energy, meaning it never needs to land to be charged. Because of this, it never needs to shut down, and is, therefore, able to relentless pursue any target it is given until they are eliminated.