Unit 78

Unit 78 is a rogue Commando Droid who disappeared sometime after the end of the Clone Wars era. Sometime later, he resurfaced, helping Crusher defeat the evil Empire.

Personality
Unit 78 is quite loyal to Crusher and the New Confederacy of Independent Systems cause. He sometimes questions Crusher about his orders when he really doesn't want to.. He treats his fellow BX-series droid commandos very good and doesn't let anything harm them.

History
He helped Crusher a lot during the Battle at the Eadu Energy Conversion Laboratory.