Question

A round,
character is one who changes and grows as a result of the conflict in the story.

Answer 1

Your sentence has two issues: an extra comma and a mix-up of terms.

Corrected versions:
- If you mean complexity: "A round character is one who is complex and well developed."
- If you mean change: "A dynamic character is one who changes and grows as a result of the conflict in the story."

Quick distinctions:
- Round vs. flat: Round = multi-dimensional, realistic; flat = simple, defined by one or two traits.
- Dynamic vs. static: Dynamic = undergoes significant internal change; static = stays essentially the same.

A character can be both round and dynamic (e.g., Ebenezer Scrooge), round but static, flat and static, but flat and dynamic is less common.