Owen Grady Male Occupation: Former US Navy Lieutenant → Dinosaur Trainer Appearance: Brown hair and a short beard. Attire: Navy blue shirt, brown vest. He raised Blue and the raptor pack at Jurassic World and shares an extraordinary bond with Blue. He is resilient enough to stand up even after being hit by a tranquilizer dart.

Claire Dearing Female Appearance: Orange ponytail, freckles. Attire: Green top, brown pants. Formerly the operations manager of Jurassic World appointed by Simon Masrani. She is presumed to be in a relationship with Owen.

Maisie Lockwood A 10-year-old girl. Appearance: Brown hair tied back, fair skin. Attire: Red hooded jacket, striped shirt. Grandfather: Benjamin Lockwood Mother: Charlotte Lockwood She first appears at Benjamin Lockwood's estate. While Claire Dearing discusses the dinosaur rescue plan for Isla Nublar with Benjamin Lockwood and Eli Mills, Maisie eavesdrops from the second floor and vanishes quickly when Claire looks back. Mills briefly explains to Claire that she is Lockwood's granddaughter and that her mother died in a car accident.

Eli Mills Male Businessman He manages the Lockwood Foundation on behalf of Benjamin Lockwood. He acts as a godfather figure to the orphaned Maisie Lockwood and promised full support for the dinosaur rescue alongside Benjamin, who originally helped John Hammond bring dinosaurs back to life. As the volcano on Mount Sibo threatens the dinosaurs with extinction, he invites Claire Dearing to lead the rescue mission. However, his true intent is to kidnap the dinosaurs to his estate and auction them off for profit. When Maisie discovers this, he locks her in her room.

Ken Wheatley Alias: The Great White Hunter Occupation: Bounty Hunter Position: Leader of the capture team He wears beige hats and clothing and collects dinosaur teeth as trophies. (He is eventually eaten while trying to pull a tooth from the Indoraptor.)

Dr. Henry Wu Male Chinese-American He was the key figure in creating Jurassic Park by restoring dinosaurs using DNA from mosquitoes trapped in amber. He later created the Indominus Rex at Jurassic World and has now engineered the Indoraptor.

Zia Rodriguez Female Pink glasses, short hair. A paleo-veterinarian working for Claire Dearing's Dinosaur Protection Group. Like her colleague Franklin Webb, she had never seen a live dinosaur before the mission. She takes pride in her profession, even correcting a congressman who questioned if such a job existed. She plays a vital role in saving Blue's life by performing a blood transfusion using Rexy's blood.

Franklin Webb Male Appearance: Curly hair, glasses. A programmer for Claire's Dinosaur Protection Group. Like Zia, he had never seen a dinosaur before. Due to his extremely cowardly and timid nature, he serves as comic relief in the otherwise heavy atmosphere. He seems to have a severe phobia of the T-Rex, constantly worrying about encountering one before and after arriving on the island. (He encounters a Baryonyx instead.)

Gender: Female Born: 2012, Isla Nublar Height: 1.7m Length: 3.9m Weight: 226kg A Velociraptor characterized by a distinct blue stripe running down both sides of her grey body. She was raised by Owen and is very loyal to him. She cannot speak human language and only communicates through chirps, growls, and roars.

Code Name: SFJD Gender: Male Height: 3.1m Length: 7.3m Weight: 1.1t Black skin, yellow stripes running horizontally along its sides similar to Blue's pattern, protruding teeth, and sparse long quill-like feathers from the neck to the back and arms. Created by Dr. Henry Wu at the Lockwood estate using Indominus Rex DNA. Notably, unlike other dinosaurs in the Jurassic Park series, this specimen is male. While some dinosaurs on Isla Sorna changed sex naturally due to frog DNA, this is the first creature in the series intentionally engineered as a male from the start. It can only communicate through roars.