A character can be described as anything by the narrator through either:
This refers to the ways in which characters are represented and this shows their physical characteristics or by their speech, actions, thoughts, etc.
With this in mind, Hannah Eppler can be described by the narrator with the use of direct or indirect characterization which would give the readers extra information about her and her personality.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about direct characterization here:
https://brainly.com/question/8364223
