Haku the spirited away dragon made it’s appearance as a boy who looked some sixteen years old but he can take form of the white dragon and is actually a spirit of the lost river. The reason he is called a river spirit it that the physical appearance he takes is like that of a strong flowing river. However Haku is does not exhibit the true qualities of a river because he is strong but also depicts real sadness. His river to which he got associated was the Kohaku river. The river was drained and an apartment complex was built over it. This made Haku’s soul really lost. He did loose his home but he made a settlement in the bathhouse. Nevertheless the remains of his previous adobe are still in his mind. The way he treats Chihiro is is a mix of being soft and rough both and it was later revealed into Chihiro that he is actually being controlled by a slug that Yubaba planted inside him. All of this account may give an idea that Haku is very powerful but he becomes very weak at times due to which he cannot even remember his name at times. This means he can never leave the spirit realm and be under the control of Yubaba forever.
Haku had set his part right by showing kindness towards Chihiro in the first place. When Haku had gotten hurt it was Sen who had saved him. He was on a journey to save his parents but he diverted to rescue Haku because he had saved him once while he was drowning in the river. This is why Sen and Haku have a deep friendship now and their live for each other is like that of brother and sister. Haku is pretty much dependent upon Sen to remember things because he himself has a memory loss. And it is kindness of Haku that encourages Sen to facilitate him. Send was the one who had ultimately found out what is the actual identity of Haku so this is his key to get freedom from the Spirit realm and that of Yubaba’s control as well. Although by the end it is fully revealed what would happen to Haku next but at least he was able to find out what will be the measure of peace and freedom.
Zenib and Yubaba the twin sisters try to teach Chihiro that in this world both evil and good exist and this can be present in the same person at the same time. Although Yubabs is the one showing evilness but also the one truly honest in her business. She knows that everyone has some kind of use so she has a job for everyone and this is also a way to acknowledge dignity among others. Yubaba feels that everyone is greedy and clever like she is so she does not trust anyone except for the fact that she loves her baby Boh a lot. Her face feature depict her evilness but her love for her Boh is so much that she wants to keep him safe from all the threats even by filling his room with pillows.
Zeniba us lesser like her twin sister Yubaba. Although they are alone in physical features but Zeniba has the good side of her more shinning and this is what she learns soon that despite of being look alike she is opposite to her sister. Zeniba even apologized to Haku because she had threatened to kill him after he stole her seal. Zeniba and Yubaba can be referred to as two sides of the same coin since they are smart in their own ways.