Peter Jackson vs Jurassic World

Connection:

Both are fictional, antagonistic movie dinosaurs that are the same species of T-Rex who have evolved to become more dangerous and aggressive albeit in different ways (V-Rex evolved through evolution as the years passed and I-Rex was created to be genetically superior to T-Rex)

Both reside on an island (Skull Island and Isla Nublar respectively)

Both have killed humans and dinosaurs like, some that are deadly herbivores

Both were eventually killed by a third party (King Kong who is protecting Ann killed the 3 V-Rexes whereas Mosasaurus dragged Indominus to her death in the Lagoon during her fight with Rexy and Blue)