“Okay, I'm not quite sure what you're doing here... other than playing with fire. An Indominus rex? You are creating a hybrid. A dangerous hybrid. You are not only creating life, you're condemning it. Hopefully not your own.”
- - Dr. Ian Malcolm
Indominus rex is a genetically modified species of dinosaur, created by InGen by combining the base genome of a Tyrannosaurus with that of a Velociraptor. The first and largest hybrid created by InGen, it also contained the genetic material of numerous other species, including dinosaurs such as Carnotaurus, Giganotosaurus, Majungasaurus, as well as an assortment of modern species.
The brainchild of Dr. Henry Wu, Indominus rex was originally created by InGen to revitalize public interest in Jurassic World on Isla Nublar, which, after operating successfully for over ten years, had begun to experience a decrease in visitor rates. By combining the genome of Carnotaurus, Giganotosaurus, Majungasaurus, Rugops, Therizinosaurus, Deinosuchus, Tyrannosaurus, and Velociraptor, as well as the genome of modern animals such as cuttlefish, tree frogs and pit vipers. Two Indominus were born and as the years past by, one ate the other.
However, with the extreme intelligence of a Velociraptor, Indominus escaped from its exhibit and caused mayhem across Isla Nublar, though was ultimately stopped due to the combined efforts of the park's T. rex, a Velociraptor named Blue, and the park’s resident Mosasaurus.
Dragged beneath the waters to its death, the skeleton of Indominus was later discovered by a team of mercenaries sent to the island, who recovered a piece of a bone from the dead hybrid. Despite sustaining casualties by the Mosasaurus, the mercenaries received the material and brought to Dr. Wu, who used it during the creation of Indoraptor, which combined the Indominus genome with that of a Velociraptor. After the death of Indoraptor, the Indominus bone was crushed by the T. rex, preventing its use in the creation of more hybrids.
“The Indominus rex is a magnificent creature. If evolution had the time... well, we've just hurried things along a bit. And the result is nothing short of spectacular. So don't dilute the value of my work. Or you'll be dealing with me. Directly.”
- - Dr. Henry Wu
Indominus rex is a massive theropod, estimated by Dr. Henry Wu to be fifty feet long when fully grown. It has a sloped muzzle like Giganotosaurus and osteoderms down its back similar to Abeliosaurids such as Carnotaurus and Majungasaurus. Rows of spines or quills are also present on its neck. The arms are massive and very dexterous, due to the inclusion of Therizinosaurus gene. The base genome of Indominus is ghostly white with deep red eyes.
Behaviour and Traits
Indominus rex is a highly aggressive and intelligent carnivore, with an extremely high intolerance for deviations from its comfort levels. Even in comparison to other large carnivores such as Tyrannosaurus, Indominus is an asocial animal which doesn't tolerate other members of its species in its enclosure. It is extremely territorial and aggressive, killing virtually anything that enters its enclosure.
- Despite its prominent role in the film that Jurassic World Evolution is based on, the Indominus was first officially announced on June 7th, 2018 through Steam, only 5 days before the game's release.
- Indominus was the twenty second dinosaur and first hybrid to receive a Species Profile, on June 8th, 2018.
- Indominus rex is a fictional species which served as the main antagonist of the 2015 film Jurassic World. The base genome of the Indominus rex is based on its appearance in Jurassic World. Interestingly, every Indominus in the game sports the scar on the left side of its face that one of the ACU members gave the one in the film. This is possibly an oversight by Frontier.
- Unlike its film counterpart, the Indominus rex is unable to socialise with Velociraptors. While in the base game, Indominus can't camouflage, in the Secrets of Dr. Wu DLC, the player can unlock a gene that allows it to do so also making it the sole dinosaur in Jurassic World Evolution capable of doing so.
- Due to the quills, or protofeathers, on its arms and head, Indominus rex is technically one of the few feathered dinosaurs in the game. The other being Indoraptor which also possesses similar quills.
- Indominus rex is the only carnivore in the game that is able to kill sauropods. This is a reference to its film counterpart slaughtering the park's Apatosaurus herd.
- The Indominus rex coastal pattern used to be completely black until the release of Update 1.6.
- The basic skin of the Indominus rex now has black patterning on its fingers and toes.
Indominus rex at Jurassic World.com