Not only is Echo's scar reminiscent of the raptor leader in Jurassic Park: The Game, but they also appear to have similar upside down fork patterns. : r/JurassicPark

My own raptor squad

Sam Neill Sounds -- Jurassic Park

During the climax of Jurassic Park (1993), a velociraptor can be seen disappearing from the T-Rex's mouth for a few frames. This is foreshadowing for the raptors' ability to teleport in convenient places in the Jurassic World films. : r/shittymoviedetails

A Scrapped Jurassic Park III Idea Turned Its Raptors Into Terrifying Monsters

Raptor 59, Wiki

Echo, Jurassic Park Wiki

Scarred Raptor Leader, Jurassic Park Wiki

Jurassic World: 10 Facts About The Velociraptors Only Hardcore Fans Know

Jurassic World Velociraptor Pack, Jurassic Park Wiki