Character's dynamic

In the story Bleach , ichigo is a man of his word and he doesn't like relying on other people even though through the book he needs most of his friends help , at the end he excepts who he is and become a vizard (a vizard is a hunter between good and evil ) Becoming a vizard is the only want he had to control the demon he has inside him. Ichigo never wants to be called weak and he knows that if his demon keeps helping him he can never be strong but at the end he had to work with his demon because if he doesn't the world was under the hands of the arancars.