V-2 "Ex" has had every external component painted black as night, with attempts to minimize the brightness of external lights and features. This allows this IG-86 Sentinel Droid to more easily blend into the shadows and darkness unseen.

V-2 "Ex" has had all of its weapons systems replaced with incendiary flame thrower weapons, allowing it to inflict a great deal of damage in a broad area with use of flames.

V-2 "Ex" has received advanced automated repair programming based on the original IG-86 Sentinel Droid schematics, giving it an ability to perform or assist in the performance of self-diagnosis and self-repair of its mechanical systems. This system engages automatically upon damage, and can render the droid temporarily unavaialble while it assesses any necessary repairs before further action can be taken.

V-2 "Ex" has developed a personality revolving around analytics with no room for imagination. This results in a myriad of statistics and rules of logic being delivered routinely. Such a personality can be grating on others, and often is greeted with annoyance.