Inside 'Jurassic World': Here's the Freaky Real Dinosaur Indominus Rex Is Based On. Marcus Errico, Editor-in-Chief, Yahoo Entertainment. Updated Sun, June 21, 2015 at 11:50 PM UTC.

9) Indominus Rex The Indominus Rex is the first dinosaur we meet in Jurassic World that has been genetically designed for its audience rather than cloned from a real historical monster.

Al Nelson of Skywalker Sound reveals the real animals whose shrieks and cries eventually became those of the "Jurassic World" baddie, Indominus Rex. Part of the magic of the first "Jurassic Park ...

But Indominus is a different kind of Rex. Its head is adorned with bony plates and spines, with horns above its eyes like real-world dinosaur Carnotaurus , suggesting a mixing of dino-DNA.

Indominus Rex, the new and improved 50-foot long, ... COLIN TREVORROW: No, it’s not a real dinosaur. The Indominus was meant to embody our worst tendencies.

Director Gareth Edwards and screenwriter David Koepp give EW the inside scoop on creating these prehistoric monsters.

One of the underlying motives in "Jurassic World" is the need to create a profitable dinosaur park. This is what pushes the creation of dangerous hybrid dinosaur Indominus Rex. Now, it makes sense ...