Darth Vader - The Empire Strikes Back
"Apology accepted, Captain Needa."

Reverend Harry Powell - Night of the Hunter
"I'm out of patience children. I'm coming to find you now."

Dr. Christian Szell - Marathon Man
"Is it safe?"

Gordon Gecko - Wall Street
"...greed, for lack of a better word, is good."

The Terminator - The Terminator
"I'll be back."

Anton Chigurh - No Country For Old Men
"What's the most you ever lost on a coin toss?"

Mrs. Iselin - The Manchurian Candidate (1962)
"Why don't you pass the time with a game of solitaire?"

Max Cady - Cape Fear (1962)
"I got somethin' planned for your wife and kid that they ain't nevah gonna forget."

Colossus - Colossus: The Forbin Project
"This is the voice of world control. I bring you peace."

Hannibal Lecter - The Silence of the Lambs
"A census taker once tried to test me. I ate his liver with some fava beans and a nice chianti."

Well you're all wrong.

At number 3 is John Doe from Seven.

At 2, Keyser Soze (whoever then hell he is), Usual Suspects

and Numero Uno Primarus Villainarus is....

The Deacon - Waterworld. Nuff said.

Michael Bay.

Dracula-at least some of his permutations

Ladies and Gentlemehhhhhhhhn!

It's a tie between Jar Jar Binks and the Ewoks.