In Jurassic World, the trained Velociraptor who becomes Owen Grady’s closest companion is Blue.
Blue is the dominant member of Owen’s raptor team and is identified by the blue stripe along her body. Owen has raised and trained the group, using conditioning and careful observation to manage their behavior while recognizing that they remain dangerous animals.
The four raptors are named Blue, Charlie, Delta, and Echo. Blue receives the most attention in the films and returns in Jurassic World: Fallen Kingdom and Jurassic World Dominion. Her relationship with Owen becomes one of the franchise’s recurring emotional threads.
A frequent mistake is selecting Charlie, Delta, or Echo because all four are trained raptors in the first Jurassic World. Blue is the specific animal associated with the blue marking and Owen’s strongest bond.