Aut-O/Legends

Aut-O was a Super tactical droid who commanded a Separatist fleet made up mainly of Recusant-class light destroyers and one Providence-class carrier/destroyer. His fleet was infiltrated by the D-Squad, who stole the Confederacy's encryption module. He was decapitated by R2-D2.

Biography
Aut-O was in command of a Separatist fleet in Separatist territory. His flagship carried and encryption module that was needed to decipher a coded transmission sent out by General Grievous to his allies. While in a Confederate shuttle, the D-Squad infiltrated Aut-O's flagship and made their way to C-Deck, the ship's communication center. After multiple energy fluctuations, Aut-O decided to investigate the phenomenons himself. When he discovered the D-Squad attempting to retrieve the encryption module, he and his droids opened fire. Later on on in the scurry, WAC-47 activated the gravity that was previously shut off. Aut-O fell, then proceeded to crush Colonel Meebur Gascon. R2-D2 witnessed this and purposely fell onto Aut-O's head, effectively decapitating the Super tactical droid. Yet, after Aut-O's apparent death, he sent out a distress signal which triggered an alarm. But to no avail, as the droids reporting to C-Deck accidentally mistook the D-Squad as crew members.