Jurassic World Dominion incorporates a scene from Michael Crichton's original Jurassic Park novel, a detail confirmed by screenwriter David Koepp. In an interview with Variety, Koepp explained that, lacking a source novel for Dominion, he revisited Crichton's work for inspiration. This rereading led to the inclusion of a previously unused sequence.
Koepp stated that this particular scene "was always wanted in the original movie, but didn't have room for," indicating a deliberate choice to incorporate it into the latest installment. While he remains tight-lipped about the specific scene, fan speculation is rife.
Warning! Spoilers for the original Jurassic Park novel and potentially Jurassic World Dominion follow.