A Tyrannosaurus Rex (T-Rex), was used as a mount by the Phantom Virus.
The T-Rex has red and purple scales, very large with small arms (known as its front legs) with two claws on, sharp teeth, a long tail, and large legs.
Scooby-Doo and the Cyber Chase
Scooby-Doo and Shaggy Rogers saw the Phantom Virus riding on a T-Rex towards them. The gang make off through some very large trees which the beast was unable to navigate due to it's bulk. The Phantom Virus threw a spear at them but missed.
The gang escape on Woolly Mammoths and head to a volcano, there they saw a Baby Pterodactyl which was trapped, the Phantom Virus and his T-Rex caught up with them but again was hampered by the steep volcano and its activity.
- In the real game the T-Rex was the third boss.
- The word Tyrannosaurus Rex means "Tyrant Lizard King". It was a tyrant, a bird, and a reptile, but it actually wasn't a lizard nor it was closely related.
- Tyrannosaurus had the strongest bite force of any dinosaur.
- Tyrannosaurus was mentioned in Chill Out, Scooby-Doo! when Shaggy was making a joke on the Abominable Snowman.