Tyrannosaurus Rex is the King of the DInosaurs. P.S Rex is a Latin name for a King
Status: Extinct: DeceasedHe was seen in Treehouse of Horror V when he attacks Homer when he travels in time of the dinosaurs. He dies from Homer's sneeze and he sneezes and falls dead with the other dead Dinosaurs from Homer's sneeze.
- THOH – "Treehouse of Horror III"
- THOH – "Treehouse of Horror V"
- Episode – "Bart Sells His Soul" * Episode – "Homer Simpson in: "Kidney Trouble""
- Episode – "Homerazzi"
- Episode – "The Book Job"
- Episode – "Days of Future Future"