Will Rexy/Roberta Die In Dominion?

Recently it's been revealed that Jurassic World: Dominion will feature an origin story for the T. rex that we've all come to love since the first film. (Potential Spoilers!) The opening scene will feature a mosquito sucking the blood of a deceased Tyrannosaurus that was brutally killed by a Giganotosaurus. Setting the scientific anachronisms of this scene aside, this is most likely meant to set up a future battle in the film with Rexy and the cloned Giga. However, it's interesting that they would specifically set up an origin for Rexy, one that (according to Colin Trevorrow) will play a huge role in the story. Does this potentially mean that the Rexy will die in the movie? Keep in mind, this specific rex is over 30 years old in this timeline, and is probably past her prime. So with the news of this origin story, it's possible that Dominion could be her final stand.

But what do you think?