I think Palpatine
If you're referring to Darth Sidious, his real name is Palpatine
Khameir Sarin
Darth Tyranus's master was not Darth Caedus. Caedus was way after Dooku had died. Darth Tyranus's real master was actually Darth Sidious (Chancellor Palpatine)
If it the force was real than Darth Vader definitely.
No, but he was based on historical figures such as Adolf Hitler that brought terror to many people.
what is belle the horses real name in real life...? the saddle club
There is much speculation as to Darth Maul's real name but common consensus seems to hold that his birth name was either Khameir Sarin or Manuel Gonzalez . Most sources lean toward the former .
Amy Juergens' real name in real life is Shailene Woodley.
His name in Suite life of Zack and Cody is Marian Mosbey In real life his name is Phil Lewis
Darth Vader and Benjamin Franklin were both famous but oddly enough Darth Vader is considered to be more famous when he wasn't even a real person!
Well, Darth Vader's not a real person; Bruce Springsteen is a real person, so he's obviously more famous.