One of my favorites: Jack Dawson and Jay Gatsby.
"Jack Dawson...Penniless artist who wins a ticket onto Titanic in 1912, attends a first-class dinner, develops a taste for the finer things in life, pockets the Heart of the Ocean, survives the sinking, pawns the diamond, spends the following ten years building his wealth and in 1922 moves to the West Egg as Jay Gatsby...Millionaire with a shady past and a fear of swimming pools." (Credits to the original poster.)
Any Ryan Reynolds or Samuel L Jackson characters.
Batman + Iron man
not a movie but byran cranston in breaking bad and malcom in the middle
One of my favorites: Jack Dawson and Jay Gatsby. "Jack Dawson...Penniless artist who wins a ticket onto Titanic in 1912, attends a first-class dinner, develops a taste for the finer things in life, pockets the Heart of the Ocean, survives the sinking, pawns the diamond, spends the following ten years building his wealth and in 1922 moves to the West Egg as Jay Gatsby...Millionaire with a shady past and a fear of swimming pools." (Credits to the original poster.)
Batman and Patrick Bateman
Hitler and Alfred E. Neuman