C7-E3-GE3 was a GE3-series protocol droid working in the droid warehouse of Vogga the Hutt. At one time C6-E3-GE3 had been in charge of directing the other droids in the warehouse, until he was replaced with by C7-E3. Much to C6's dismay, C6 was re-assigned to assist C7 instead, and C7's arrogant and condescending nature infuriated him. C6-E3 attempted several times to convince his owners that the C7 unit should be shipped to maintenance, but as Vogga had little concern over the details of how the warehouse was ran, his requests were ignored.