Jurassic World 4: EXTINCTION (2025) Teaser Trailer | Chris Pratt | Universal Pictures

The events of Ramsay Cole’s adventure in “Jurassic World Dominion” prepare us for his possible adversarial role in “Jurassic World 4.” Ramsay first works for Biosyn, the infamous genetics company that intends to destroy the world’s food supply using locusts. But Ramsay changes dramatically, turning into a whistleblower whose evidence is vital to the US government’s investigation and finally results in the closure of Biosyn.

Despite his whistleblowing actions, Ramsay is not fundamentally opposed to genetic modification of dinosaurs, given his background with Biosyn. With Biosyn dismantled, Ramsay Cole could spearhead the next phase of dinosaur genetic research, positioning himself as a potential villain in “Jurassic World 4.” Even if Ramsay believes his new company operates ethically, it could be just as malevolent as Biosyn.