Changes from the book (spoilers)
First of all, I am so not the kind of person who thinks all movie adaptations are inferior compared to their literary counterparts. There are a lot of movies that I think are just as good, and sometimes better, than the books they were based on.
With that being said, there were two character changes that I didn't like in Dark Places, and I'm curious how other book readers felt about them.
1. Lyle. I thought the movie completely ruined his character. In the book, he is still awkward and a little weird, but I always thought there was still something oddly charming about him. But Nicholas Hoult's performance was just so, for lack of a better word, blah. He was dull and lifeless and I never in a million years would have expected Charlize Theron to end up with him...oh, wait, that never happened in the movie. In the book, Lyle and Libby slowly become confidantes and, at the very end, form a romantic relationship, but there was no such closure between them in the movie. And besides that, I never really cared about their relationship (or lack thereof) in the movie. There was no chemistry, no bonding. What I loved so much about their relationship in the book was that Libby was finally letting someone into her life after all these years, and I just did not see that in the movie.
2. Ben. I found it kind of disturbing how sympathetic they tried to make Ben in the movie. I know he didn't actually kill anyone himself, but he could have tried much, much harder to stop Diondra from killing his sister. And then he spends over two decades protecting a murderer. That sappy scene between him and Libby at the end of the movie was just too much for me, especially when he asked if his daughter was "bad" like her mother. Ummm...last time I checked, her dad was pretty effed up too. I would have maybe appreciated the scene more if I felt like Ben was truly sorry for his actions, but I wasn't buying it.