Chancellor palapatine

Chancellor Palaptine and the Republic
'''Chancellor Palaptine was the chancellor of the Galactic republic until 19 BBY . He won elections in the naboo crisis and beated the previous chancellor, chancellor valorum. In secret, he was a sith and, in 19 BBY he excute order 66 to anihilate the jedi order.'''

Order 66
The chancellor created Order 66 to destoy the Jedi by using the clones and turning them against the Jedi as he had superior power over them.

Deaths
'''He died twice, once when Darth Vader threw him. He used transfer essence of sith to transfer himself into a clone of his. Then he was killed by Ray Skywalker, just in the way Mace Windu tryed by deflecting Palapatine's lightning. '''