How is a two-dimensional character typically described?

A two-dimensional character is typically described as simplistic and lacking depth. This characterization implies that such characters do not possess the complexities, motivations, or emotional layers that make them feel real and relatable to readers. Instead, they may serve specific roles within a narrative—like a villain or a sidekick—without the rich backstory or development that would elevate them to a more nuanced portrayal.

In literature, two-dimensional characters often adhere to stereotypes or archetypes, making their actions and reactions predictable. This lack of development means that their desires, conflicts, and transformations over the course of a story are minimal or nonexistent, which can be less engaging for readers. In contrast, fully developed characters exhibit a range of emotions and are shaped by their experiences, which adds depth to the narrative. This straightforward depiction stands out against characters who might undergo significant change or who have a mix of traits, making them more relatable and compelling.