Laurence  Perrine,  in  his  book
Literature:  Structure,  Sound,  and  Sense
, divides characters into two types, namely:
a. Static character. Shehe  is the one who does not undergo and change. At
the end, he or she is still the same as in the beginning of the story. b.
Dynamic  character.  Shehe  is  the  one  who  is  modified  by  actions  and experience and one objective of the work in which the character appears to
reveal  the  consequences  of  those  actions.  The  character  undergoes  a permanent change can be a large or small one:  it may be for better or for
worse 1978: 70.
2. Theories on Characterization
According  to  Abrams,  characterizing  is  establishing  the  distinctive characters  of  the  persons  in  the  narrative,  and  there  are  two  methods  to
characterize,  they  are  by  showing  and  telling.  In  showing,  also  called  the dramatic  method,  the  author  simply  presents  the  characters  talking  and  acting
and  leaves  the  reader  to  infer  the  motives  and  dispositions  that  lie  behind  what they say and do. The author may show not only external speech and actions, but
also  a  characters  inner  thoughts,  feelings,  and  responsiveness  to  events;  for  a highly  developed  mode  of  such  inner  showing,  see  stream  of  consciousness.  In
telling,  the  author  intervenes  authoritatively  in  order  to  describe,  and  often  to evaluate, the motives and dispositional qualities of the characters 1999: 33.
Besides  that  theory,  according  to  Murphy  in
Understanding  Unseen
1972:  161-173,  it  is  mentioned  that  there  are  attempts  to  acknowledge characteristics  and  behavior  of  characters,  to  make  the  characters  become
understandable to the reader. The  first  attempt  to  describe  the  characteristics  and  the  behavior  of
characters is through personal description. The author can describe the person‘s appearance and clothes.
Then the second attempt, we can acknowledge the character‘s description as seen by others. The author can describe him through the eyes and opinions of
another. The third attempt is through a speech or conversation. The author can give
us an insight into the character through what the person says. Whenever a person speaks, whenever he is in conversation with another, whenever he puts forward an
opinion, he is giving the clue of his character. The  fourth  attempt  is  by  knowing  from  the  thought  the  character  has  in
mind.  The  author  gives  us  the  description  of  characteristic  from  what  the character‘s thinking.
The last attempt is by knowing the past life of the character. By letting the reader learn something about a person‘s past life the author can give us a clue the
shape of his character.
3. Psychoanalytic Criticism