Darth Vader 3 was a cyborg created by a faction of Andrew's Empire in 114 ABY to defeat the Yeda Rebel Alliance. He had inside his helmet the brain of a clone of Emperor Palpatine from Series 2: 112 ABY. But the rest of him was an android built to look like the original Darth Vader. The reason for this was because Darth Vader was such a recognizable symbol of the Galactic Empire that Imperial Forces would rally around him to destroy the Yeda Rebel Alliance and eventually take back The galaxy from the Galactic Alliance.