1. **Peter." "Peter" is a complex and multifaceted character, a young man facing the challenges and decisions of early adulthood. He undergoes significant growth and evolution throughout the story.
2. Diana Bishop. Diana is another well-developed character whose struggles and desires are integral to the narrative. Her complex emotions and conflicting goals make her a well-rounded character.
3. Richard Herncastle: Herncastle, often referred to as Mr. Herncastle, embodies the essence of a round character. He is characterized by his enigmatic personality and hidden complexities, which unfold as the story progresses.
The above characters exhibit the traits typically associated with round characters in fiction, demonstrating internal conflicts, complexities, and multidimensionality that drive the story's plot and themes.