Owen Grady Male Occupation: Former U.S. Navy Lieutenant → Dinosaur Trainer Appearance: Brown hair and a short beard Outfit: Brown vest, shirt, pants He used to train the Velociraptor squad (Blue, Delta, Echo, Charlie), but currently only Blue remains alive. He now lives in a cabin in a snowy forest with Claire and Maisie.

Claire Dearing Female with orange hair Formerly the operations manager of Jurassic World appointed by Simon Masrani. She is presumed to be in a relationship with Owen. She currently lives in the forest cabin with Owen and Maisie.

Maisie Lockwood 14 years old / Female Appearance: Long light brown hair and a pretty face Outfit: Green jacket, bag, hat She lives hidden in the mountains after it was revealed she is a clone of Charlotte Lockwood. However, she longs to go out into the world, secretly crossing the bridge on her bike to go to town or telling construction workers about Apatosaurus. She returns home on her bike and gets angry at Claire for not giving her freedom when Claire worries about her crossing the bridge, showing signs of a rebellious teenage phase. Because of this, she has minor conflicts with Claire, but maintains a good relationship with Owen, even joking around with him. Meanwhile, she seems to struggle with her own identity. While chopping wood, she spots Beta and finds it hard to believe that Blue has had a baby.

Soyona Santos Female White clothing and a laser pointer bracelet on her wrist Appearance: Blonde She lives on the 54th floor of a penthouse in Dubai and is always accompanied by the Atrociraptor 'Red' like a bodyguard. A dinosaur smuggler commissioned by BioSyn CEO Lewis Dodgson. She first appears in the story talking on the phone with Rainn Delacourt, who kidnapped Beta. She later kidnaps Maisie Lockwood.

Rainn Delacourt Gender: Male Appearance: Blue eyes, short hair, beard, and a snake tattoo on his right cheek A poacher working under Soyona Santos and the leader of other poachers.

Kayla Watts Female Black, with curly hair. A former pilot who shows great affection for her own plane. She sees Maisie in Malta. When Claire looks for Maisie, she initially tells her to just go home and take a bath with bath salts, but eventually helps her and takes her to BioSyn.

Gender: Female Born: 2012, Isla Nublar Height: 1.7m Length: 3.9m Weight: 226kg A Velociraptor with a single blue stripe running down both sides of her grey body. She was raised by the dinosaur trainer Owen and follows him well.

Species: Velociraptor Gender: Female Born: 2022, Alaska, USA Height: 82cm Length: 1.2m Family: Biological Mother - Blue Blue's offspring produced via parthenogenesis. The name Beta was given by Maisie Lockwood, and she is referred to as 'she' throughout the story, confirming her gender is female. Like her mother Blue, she features blue stripes running horizontally across her blue-grey skin. Thanks to Blue's naturally docile genes, Beta is also quite docile compared to other raptors. She even approaches Maisie and eats food from her without hesitation.

The leader of the Atrociraptor pack kept by Santos. Species: Atrociraptor Appearance: An Atrociraptor with white skin, sickle claws, and red eyes. Since she is trained, she only pursues targets designated by the laser pointer.