The dinosaur can be first seen during the INTROP3 FMV, where it is shown to be brought back to life by Palethorn's magic. Dan encounters Wrecks twice throughout the museum along with a group of Bonasaurs. In the end, Daniel comes to a circular room, where a lot of bones are scattered about. They soon form into Tyrannosaurus Wrecks and the battle between them begins.
He has multiple attacks, including shooting fire from his mouth and lunging at you with his head, causing a shower of boulders to fall from the ceiling in the process. While his body and skull are constructed of impenetrable bones, his brain, once exposed, is soft and mushy - perfect fodder for your Small Sword and Pistol.
- Tyrannosaurus Wrecks' name is a pun on the name of tyrannosaurus rex.
- It is interesting to note that the Tyrannosaurus Wrecks is a mixture of all sorts of dinosaur parts: he has a triceratop head, a stegosaurus body, an anklosaurus tail, and a T-rex's arms.