BB Unit Astromech Droid has developed an obsessive personality centered around the concept of self-improvement. BB Unit Astromech Droid truly believes itself to be superior to any other BB Unit Astromech Droid and capable of accomplishing great feats. This drive aids it in accomplishing its tasks, but sometimes will result in unexpected additional outcomes.

BB Unit Astromech Droid has been altered to appear more as a token of wealth than your typical BB Unit Astromech Droid. Silver paint has been applied to the droid's exterior, allowing for accented gold plating in order to create a contrast and draw attention to the supposed credit value the droid represents.

BB Unit Astromech Droid has had specialized system monitoring software installed as well as additional monitoring circuitry that allows this BB Unit Astromech Droid to more carefully monitor its own performance and protect itself from minor electrical spikes and fluctuations. This additional protection increases the power consumption by the droid to maintain this safety system, both reducing its operating time between charges and reducing the power output and strength of any installed combat systems.