Rexy is a female T-rex. She is 13 feet tall and 48 feet long. She has short arms but massive legs and brown scales and NO FEATHERS. She is SUPER territorial. She can talk fine. She isn't friends with ANYONE. She destroys EVERYTHING in her path or sight.

Hatched in 2012 on Isla Nublar as the eldest of the IBRIS raptor squad, Blue is 14 years old and stands at approximately 6 feet (1.8 meters) tall with a length of roughly 15 feet and NO WINGS, NO FEATHERS, NO HORNS. She is recognizable by her distinctive dark blue-gray skin accented by a vibrant, metallic blue stripe outlined in white that runs from her snout along both sides of her body to her tail. Created with DNA from the Black-throated Monitor Lizard, her unique skin pattern and physical traits set her apart from the rest of her pack. Her bond with her trainer, Owen Grady, is rooted in early imprint conditioning and deep mutual trust; despite living wild in the Redwood forests of the Pacific Northwest, she remains loyal to Owen. But she is SUPER RUDE and has a great sense of humor.

Hatched in 2012 alongside the rest of her pack on Isla Nublar, Charlie is 13 years old, measuring roughly 6 feet tall and 15 feet long and NO WINGS, NO FEATHERS, NO HORNS. She is easily distinguished by her vibrant, light green skin covered with dark, vertical stripes that resemble a tiger pattern, a result of the Green Iguana DNA incorporated into her genetic makeup. As the youngest member of the IBRIS raptor pack, Charlie displays a deep allegiance to Blue, consistently looking to her for guidance and falling in line with her leadership. Her relationship with Owen Grady is grounded in respect for his role as the pack's primary alpha, yielding to his commands during training and field operations while remaining tightly integrated within her sisters' social hierarchy.

Hatched in 2012 on Isla Nublar as part of the IBRIS project, Delta is 14 years old in 2026, standing around 6 feet tall and measuring 15 feet and NO WINGS, NO FEATHERS, NO HORNS,. She is characterized by her muted olive-green skin. Positioned as one of the middle siblings in the raptor hierarchy, she relies heavily on Blue’s tactical guidance while maintaining a disciplined bond with Owen Grady. Her connection with Owen is defined by strict obedience to his authority, following his imprint cues and hand signals seamlessly during pack training and coordinated hunts.

Echo is a female Velociraptor and a key member of the Raptor Squad. Raised and semi-trained by Owen Grady, she is easily identified by her orange-brown coloring, dark blue stripes, NO WINGS, NO HORNS AND NO FEATHERS, and a prominent facial scar on her jaw earned from challenging pack-leader Blue for dominance. Though loyal to Owen, she is aggressive and attacks other soldiers. She is 6 feet tall and 13 feet long. Age: 14

Owen Grady is a former U.S. Navy veteran and animal behaviorist. As the park's lead Velociraptor trainer, he forms an alpha bond with four raptors. He resists militarizing the dinosaurs. He is 36 years old.

A 16 feet tall and 58 feet long white hybrid dinosaur by humans, she is combined with a T-rex and raptors, she can camouflage. She is super aggressive and mean who attacks ANY dinosaurs she sees. She can sense thermal radiation. She can kill Rexy, because she is stronger than Rexy.

Spinosaurus grows about 14–15 meters (46–49 feet) long and weighing 6–9 metric tons. It lived it is uniquely adapted for life around rivers and swamps. Unlike most meat-eating dinosaurs, it had a long crocodile-like snout filled with cone-shaped teeth for catching fish, strong arms with large claws, a powerful paddle-like tail for swimming, and a huge sail on its back made of elongated spines that may have been used for display or temperature regulation. The spinosaurus can also kill Rexy. It can talk, too.

Giganotosaurus is about 14–15 meters (46–49 feet) long with dark, rough, scarred skin, rows of sharp spines along its neck and back, a massive blocky head, powerful jaws filled with serrated teeth, muscular legs, and a long heavy tail for a powerful predator that dominates its territory and repeatedly clashes with Rexy. It can kill Rexy EASILY. It can talk. It is the largest carnivore dinosaur the world has ever seen.

fast-moving carnivorous dinosaur that measures about 10–12 meters (33–39 feet) long. It has a long, narrow skull with two bony crests above its eyes, razor-sharp teeth, powerful legs, and a muscular body covered in dark gray and brown scales with small spines along its back. Unlike the larger Rexy, it relies on speed, agility, and quick, powerful bites to hunt its prey.