What do you call a narrative that provides a comprehensive perspective on all characters' thoughts?

The term for a narrative that encompasses a comprehensive perspective on all characters' thoughts is known as third person omniscient. In this narrative style, the narrator is not a character in the story but instead has an all-knowing perspective. This means that the narrator can delve into the thoughts, feelings, and motivations of any character at any time, providing a holistic view of the narrative. This allows readers to understand the complexities of the characters and their interactions, as well as the broader implications of the story.

In contrast, first person narratives are limited to the thoughts and experiences of the narrator, while third person limited restricts the perspective to one character at a time. The first person omniscient option is a misnomer, as it combines first person and omniscient perspectives, which are inherently different. Therefore, the third person omniscient narrative provides the richest and most thorough insight into multiple characters, characterizing it as the correct choice.