Usually people read the book before watching the movie, I didn’t. Before I went into the bookstore and picked up a copy of I am Legend in paperback. I watched the movie’s adaptation (I call it an adaptation because if you’ve read the book and seen the movie the two are completely different and the only thing they share in common is the title). After seeing the movie on the big screen my overall impression was good, I liked the movie. I knew this movie wasn’t going to change my life forever, I went in expecting to be entertained and I was, so I didn’t hate it like most people do. You could say the theme is the same, but the storyline dramatically differs between the two. In the movie Robert Neville the protagonist believes he is the last man on Earth. He is surrounded by a new race sprung up by an infectious disease that turns humans into violent nocturnal creatures. In the book they are humans that have been turned into vampires, but there are two types one that still has basic human brain activity and the other that act like merciless animals.
In the movie Robert Neville played by Will Smith has a best friend that is his dog “Samantha”, who plays an integral part in most of the movie. In the book a dog is introduced but is not a friend and is only mentioned in one short chapter. Many people who read the book just don’t understand that sometimes a filmmaker has to make hard decisions to make a film work when trying to make a movie based on a novel. Most of the book is in Robert Neville’s head and you get to hear all of his thoughts when certain things happen, well you cant always do that for a feature film. You can’t have Will Smith talk to himself for 2 hours its just not interesting. Plus storylines must be shortened or summarized because this book probably took me over 5 hours to read and this movie cant be made into a two part film.
Another major difference in the film is it’s ending. In the movie Robert Neville sacrifices his life to make sure the cure for the disease doesn’t get destroyed. In the book he gives up, comes to turns with death and commits suicide with no hope for mankind. The book and the movie have a very depressing undertone that is pretty much carried throughout the storyline. So when the director was thinking hey we need an ending but we cant have the main character commit suicide and have a non-happy ending. So they threw in the hope for mankind and to be honest it wouldn’t have worked if they followed the books ending. People would leave the theatre depressed and you cant have that in a Will Smith movie, trust me its never been done, he hasn’t created a movie that left you depressed. To conclude I love the way this book was adapted because of what they had to work with it makes it even more impressive that they made the movie as good as they did with the type of book they had to work with. Overall I’m very inspired by the productions team’s decisions they had to make. Some hard ones and yes some people didn’t like them, because it changed the book, but hey they made it work in their own way, which I admire and hopefully when its all said and done my future work can come out something like this.