PROXY was a droid created by Darth Vader (wimp) and used by Darth Secret . He had the ability to change into any one in his 2GB hardrive, and a 145MB memory core. People who he could turn into were Shaak Ti , General Coat, and Darth Maul , WHO WAS THE SHITTIEST SITH LORD OF ALL TIME, AND I DONT CARE WHAT YOU ALL THINK.
Because PROXY had the ability to turn into practically anything, Darth Secret used him for.... many things shall we say. While Juno was in the kitchen making breakfast, Darth Secret usually had a quicky with the hot Twi'Lek, Mission Vao from around 4,000 years ago, of course this was PROXY in her image.....right?
But sadly, when PROXY turned into Mission, at Darth Secrets request, he caught HIV/AIDS. This was because she had so much SEX in her actual life with Darth Revan , and Carth Onasi .... the wimp. PROXY slowly became slow and unwanted by Darth Secret because of his infection and disease, so went to that heap of a junk yard planet, and died.
Around 32 years after his death, he was brought back with a new model and replaced that gay gold droid. He travelled with R2-D2 (AKA pepper pot) and Luke Skywalker , the second biggest wimp in the galaxy , after his dad. PROXY was in the group of 'These are not the droids you are looking for' and later became God of all Ewoks. Then he died again because an Ewok pissed on his circuitary.