The original book that led to the movies Last Man On Earth, The Omega Man and I Am Legend (and have I missed any?) has a somewhat pessimistic ending (Richard Matheson's great I Am Legend). I know that ...
Remember Fred from I Am Legend? This is the scene. Any idea how Fred did get there in the first place?
About 13 minutes into I Am Legend Robert Neville has a flashback where he starts to rescue his family. While he loads them into the car, the camera cuts to two soldiers and one says to the other ...