Superman is the story of another Clark Kent, who also has super powers starting from being a teen til old age. It was very reflective on loneliness, finding one self, aging, and moral responsibility to help others.  I was disappointed that as much as the real Superman was referenced that he did not make an appearance.  I mean where is he? I was also disappointed to not get a definitive answer about the origins of Clark's power.  Some parts of this book were dip in and out too quickly that I was not satisfied, like the lab (that's all you get).  It was decently paced for each part, but I did feel the ending dragged.  Just lots of contemplation of getting older and letting kids make their own choices.  Sad and it brought the mood down.  Lots of action and good graphics allowed me to really get into this story.  Beautiful story of a life fully lived, superhero style.