Jack Palance

Jack Palance is a lone T-Rex and main antagonist in Dinosaur Revolution episode "End Game".

He is red with white pits and dibuts on his skull. He is also known for cracking his neck before killing or fighting another dinosaur.

In the beginning of "End Game" Jack Palance, the other T-rex named Stumpy, fought on a beach over territory, but Jack, (the cannibal) ripped off the arm of his rival and ate it before pushing him down. His rival left.

He later attacked and canniballistically killed Stumpy and Tinkerbelle's babies after they strayed to far from their home.

He also tried to take a dead Triceratops from his enemies but after a fight he was skewered on the horn of the Triceratops.