Olive green (mossy rock)
Stock lion sound effects
A large female Tyrannosaurus appears in The Land Before Time V: The Mysterious Island during the opening narration. She is a Sharptooth, known as a Bigbiter Sharptooth by fans, a term for all tyrannosaurids. She lives in the Mysterious Beyond, a place filled with danger. She is a female, judging by her olive green color in a pre-art shift film.
During a fight between two Corythosaurus, they are interrupted by the female theropod. She interrupts their fight for plants with a roar, and starts to move closer to them in a red sky, roaring, until she walks into the screen, making it go black. It is likely that her hunt was successful, as the narrator says "And sometimes, becoming a meal - themselves."
- Some think that she may be Chomper's Mother, as they both look identical in color.