Hankock was definately one of my favorites too (even with all the problems).
What I like most about it... All of us have a superpower, we all have a great wealth of potential within us, yet we often do not let our superpowers shine, and sometimes we destroy ourselves (by drinking, drugs and other bad habits) rather than explore the depths of our potential and allow it to manifest itself in the world. This film is about you, the you that has great power but does not use it. It is a film that reminds you that no matter what you are going through, it is never too late to unleash the power within you for good, both in your life, and in the lives of all you come in contact with.