Eighty Eight - BB Unit Astromech Droid has had every external component painted black as night, with attempts to minimize the brightness of external lights and features. This allows this BB Unit Astromech Droid to more easily blend into the shadows and darkness unseen.

Eighty Eight - BB Unit Astromech Droid 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.

Eighty Eight - BB Unit Astromech Droid has had additional memory installed that increases its computing power. This allows it to perform complex analytical operations at a marginally faster rate, but limits the ability to further customize the BB Unit Astromech Droid in any other way.