Watched the first film tonight. 7 year old insisted he was fine with it. 4 year old looked a bit horrified at some parts and had to sit on my lap but begged me not to turn it off. They are now asking to watch the other Potter films but I am thinking after the first 3 films, they would be unsuitable no?
I remember watching a superman film as a 7 year old child where I seem to remember people being turned into robots and it absolutely terrified me and played on my mind for years and that was probably much milder than the Harry Potter films.