Inspector Garcia, a heavy-set officer of the Spanish Police distinguished by a thin mustache, relentlessly pursues Belle and Sebastian throughout their journey. Operating under the widespread misconception that Belle is a dangerous fugitive, Garcia exhibits unwavering dedication to her capture. His persistent investigation forms a recurring obstacle for the protagonists as they attempt to cross the Pyrenees into Spain.

His assistant within the force, Officer Martin, accompanies Garcia during these pursuit operations. Martin is explicitly characterized as a very clumsy man, a trait impacting their investigative efficiency. Together, they function as persistent antagonists within the law enforcement framework.

Both characters demonstrate unwavering commitment to apprehending Belle due to the false accusations against her. Their methods involve active field operations, tracking the protagonists across various locations. Garcia consistently leads investigations while Martin provides assistance despite his clumsiness. Their operational dynamic remains fixed throughout the documented episodes, maintaining their established professional roles without significant evolution or deeper personal history.