Abstract :
In this thesis the researcher concentrates on the main character of The Sun
named Daisy. This research enforced Freudian?s theory that is Ego Defense
Mechanism that is found in Daisy. The Sun was written by John Galsworthy in
1921. The aim of this research is to find out conflicts and ego defense mechanism
of the main character, Daisy. The data of this research is the dialogues of The Sun
drama. This research is categorized as a qualitative study that concentrates on
words and the explanation of the dialogues. In this research, the researcher found
that the main character experienced internal conflicts and external conflicts. The
researcher also found out that the principal character experienced three kinds of
ego defense mechanisms, namely reaction formation, repression, and
rationalization