Indominus Rex

The Indominus Rex is a dinosaur. It first appeared in Chapter 1 Part 2.

Chapter 1 Part 2
Cosmobo brought out raptors and the Indominus Rex to fight Butch the Dog while on a golden motorcycle. However, Butch rammed them all.

The Great War
Eye Pod 15 brought out raptors and the Indominus Rex to fight Satan's tractors while riding a golden motorcycle. It ate one of the tractors whole.

Later, it showed up again and destroyed a SpongeTron. Henryton threw a space whale at the Indominus Rex. It ate another tractor whole and, even later, ate a villain.

Chapter 11 Part 3
The Indominus Rex devoured Satan's entire tractor storage and eBay.

Chapter 11 Part 7
The Indominus Rex joined The Great Boatmobile Race 2. It got an extra large boatmobile, but Magmega got an even larger one.