In response to Seth Rogen's darker role in Observe and Report, I decided to make a list of the people in movies that are a lot more dangerous.
10: Frank Booth
Appears in: Blue Velvet
Portrayed by: Dennis Hopper
: Booth is a monstrous, gas-sucking id who dares you to identify with him. And don't even remind me of his nitrous-fueled, mommy issued assault on Isabella Rossellini's character.
9: Catherine Tramell
Appears in: Basic Instinct
Portrayed by: Sharon Stone
: She's the ultimate femme fatale, as beautiful as she is deadly, although, come to think of it, we're still
not sure she actually killed anyone.
8: Michael Corleone
Appears in: The Godfather trilogy
Portrayed by: Al Pacino
: He's the heir of one of the most powerful mobs. what more explaining do you need?
7: Frank Costello
Appears in: The Departed
Portrayed by: Jack Nicholson
: He's a mob boss who got a spy inside the state police department, and he made Leonardo DiCaprio scream like a little bitch by hitting him with a shoe.
6: Hannibal Lecter
Appears in: The Silence of the Lambs
Portrayed by: Anthony Hopkins
: As well as being a cannibalistic serial killer, he always manages to get into the personal lives of people.
5: Hans Gruber
Appears in: Die Hard
Portrayed by: Alan Rickman
: He's a more civilized villain, and is more irritated by John McClane than showing hatred directly towards him.
4: The Emperor
Appears in: Most of the Star Wars films
Portrayed by: Ian McDiarmid
: He's what made Darth Vader dangerous and was able to take over the galaxy with just a few shocksof lightning.
3: The Joker
Appears in: The Dark Knight
Portrayed by: Heath Ledger
: He likes to kill and blow shit up just for fun, manages to send Batman near the edge, and is specialized in using a pencil as a weapon.
2: HAL 9000
Appears in: 2001: A Space Odyssey
Portrayed by: Douglas Rain (voice)
: There's nothing more dangerous than your own enviroment trying to kill you. Plus he has a very creepy voice.
1: Alex DeLarge
Appears in: A Clockwork Orange
Portrayed by: Malcom McDowell
: He has a passion for ultra-violence and causes the most distubing moment ever when he rapes a woman while singing "Singin in the Rain." His complete lack of morals has him at th top of my list.
Well, that's my list of the most dangerous villains in cinema. What's your opinion?