Characters Post World War Z 
A complex character that changes during my novel is the doctor. First he was very strict and precise. Now he has calmed down and now is very peaceful. I believe this change happened because the zombie apocalypse was a total shock at first but now it has sunken in and is now more natural. He is very strict and sometimes even mean with the other characters. But I think that only happened because of the shock of the zombie war. This helps propel the plot because first he was all about what just happened. Now he has accepted that and now tries to save his family.