The T-Rex is the main antagonist in "Jurassic Park" she is been reformed in the end of Jurassic Park. She is Rexy in Jurassic Park/Jurassic World series.
T-Rex Plays Valka's Bewilderbeast in How to Train Your Dragon 2 (Gryffonmanic Style)
Rexy plays The Bird in An Animal's Life (1998)
She is a Bird