This study discusses psychology analysis about personality theory by Carl Gustav Jung especially persona and shadow. Theory of personality by Carl Jung has some archetypes, they are persona, shadow, anima, animus and others. Nevertheless, this study focuses on persona and shadow reflected on the supporting characters in It Ends With Us novel, and this study also analyzes the similarity of persona and shadow between father and son-in-law.
This study used descriptive qualitative method. There are two types of data in this study, they are primary and secondary data. Primary data is the data that is found in It Ends With Us novel, such as quotations and sentences. Moreover, the secondary data is the second data that has been collected by other people. It is usually found in journals, books, and articles.
This final project has found some results that discussed in the finding and discussion chapter. Firstly, this study has found that father and son-in-law have persona and shadow as human being. Secondly, after analyzing the persona and shadow of them, it is concluded that there are some similarities of persona and shadow between father and son-in-law.
Key words: Personality, Archetypes, Persona, Shadow