Luke Skywalker  from the movie Star Wars and Doug From the story Blue Diamond adventure to save the people they care about to become a better person. Luke and  Doug conquer their goal by using there mental mental aspect of their life. Luke uses the force to defeat the battle station by turning off the computor shooter and turns to his trust in the force and snipes out the 2 meter by 2 meter area he has to shoot to blow up the death star. Doug uses his mental emotion to save his friend from comitting suicide. He wins $200 at vegas and spends it on a diamond that might be real or fake. this keeps his friend alive because it gives him reason to stay alive and see if its alive or not. Another reason why they are similar is because on their quest they both have the goal to save or rescue a person close to them. Luke is trying to save Princess Liea, while doug is tyring to save Quinn from suicide.