Final answer:
When a fictional character experiences conflict with his sister, he is experiencing interpersonal conflict. This type of conflict adds tension and complexity to the plot and allows for exploration of various themes and character development.
Step-by-step explanation:
When a fictional character experiences conflict with his sister, he is experiencing interpersonal conflict. Interpersonal conflict refers to the conflict that occurs between individuals, and it can involve disagreements, misunderstandings, or opposing beliefs and values.
This type of conflict is often present in novels and plays, where characters' relationships with others play a significant role in the story. It adds tension and complexity to the plot and allows for exploration of various themes and character development.
For example, if a character in a book has a sister who disagrees with his choices or challenges his beliefs, they may engage in arguments or face emotional struggles, which contribute to the interpersonal conflict within the story.