Transformation shows what something was and what it became which can sometimes have an element of horror encapsulating.
Answer:
which story three story or what... I can't understand
In my opinion it would be identifying the main characters in your text, so figuring out who the biggest roles are and describing them would be thinking about their features and personality and characteristics that make the character who they are! do you have a specific text this is for as I may be able to help you out