These are head-to-head comparisons of movies against their remakes. It's not just about winners and losers, but there will be winners and losers. But more than that, it is about exploring what made the original worth remaking (if anything), how the follow-up treated the source material (if at all), and how each movie stands on its own (if it can). Oh, and there are spoilers here. But admit it, you like that.
The Bishop's Wife (1947) see: The Preacher's Wife
Carnival of Souls (1962 / 1998)
Conan the Barbarian (1982 / 2011)
Dracula (1931 / 1958 / 1970 / 1979 / 1993) see: Nosferatu
Dracula: Dead and Loving It (1995)
Fun with Dick and Jane (1977 / 2005)
Let Me In (2010)
Let the Right One In (2008)
Nosferatu (1922 / 1979) see: Dracula
The Preacher's Wife (1996) see: The Bishop's Wife