Each member of Cobb’s team has a specialized role essential for navigating the subconscious:

The leader who navigates the dream layers.

Released in 2010, is a mind-bending sci-fi heist thriller written and directed by Christopher Nolan. The story follows Dom Cobb, a skilled thief who "extracts" secrets from people's subconscious through shared dreaming. The Mission: Inception

Can impersonate others within the dream to manipulate targets.

Unlike typical extraction, Cobb is hired by businessman Saito for "inception"—the impossible task of planting an idea in the mind of rival heir Robert Fischer. Success would mean Cobb’s criminal record is cleared, allowing him to return home to his children.

Designs the physical maze-like dream worlds.

Manages the logistics and details of the operation.

Develops the powerful sedatives needed for deep, multi-level dreaming. Core Concepts to Understand Inception (2010) - Plot - IMDb