Giddean Danu is an NPC, an honest Senator who would rebel against the rest of the Senate, which had grown corrupt with power.
Revelation of the Sith Edit
Danu along with his fellow Senators Bail Organa and Mon Mothma met with Senator Padme Amidala in her office to discuss the Federation's invasion of Naboo. Padme asked what she could do about it, now that she was pregnant. They suggested she lead the debate in the Senate. Padme wanted to know what was being done about stopping the invasion. She was told that the Senate had tried to send Obi-Wan and Anakin after the invasion fleet, but Padme interrupted that that was unfair because she wished she could take on the invasion fleet too. Finally she decided that she and the other Senators should start a rebellion in the Senate about...something.