TV: Garak, Scorpius, Dexter Morgan, and Patty Hewes, the character Glenn Close plays on
Damages.
Also some folks from
Oz: Chris Keller and Simon Adebesi for being so frakin' crazy, you never knew what to expect; Kareen Said for being impressively powerful, even if he kept it in check more than the others; and Verne Schillinger for being the avatar of evil. T-Bag from
Prison Break is like a PG-13 version of Schillinger, but still deserves a mention for being as depraved and vile as you can get away with on normal TV. Also, Al Swearengen and Wild Bill Hickock from
Deadwood.
And a special mention for the scariest and funniest incarnation of Satan yet: Ray Wise on
Reaper. He acts cute and funny and then whammo, does something psychotic out of left field just to remind Sam of his power.
Movies: Hannibal Lecter and Darth Vader before they screwed him up with the prequels.
My favorite scary Pacino role is still Michael Corleone in
The Godfather movies. You can
see his transition into an evil person - that's chilling and rare. Second favorite is him as Shylock in
The Merchant of Venice.
In modern TV, I'd actually go with Sylar from Heroes. Zachary Quinto plays evil very, very well! Time will tell how well he'll do with Spock...but Sylar, he's got nailed.
For
acting, Sylar would be on the list. But the way he's written, he's not nearly as scary as he could be. More like pathetic.
Someday, somebody needs to give Quinto a Dexter Morgan-type character, written at that level. That guy would give Elim Garak a run for his money.
