Oscar Morales was a mercenary hired by InGen to extract survivors from Isla Nublar following the Jurassic Park Incident, and was one of Billy Yoder‘s teammates. He was also one of the native inhabitants of Isla Nublar who was displaced after InGen leased the island. He and Nima knew each other prior to their encounter in Jurassic Park. He single-handedly killed a Velociraptor in hand-to-claw combat in the service tunnels at Dr. Laura Sorkin‘s outpost, but was killed by the rest to save survivors