He is voiced by Daryl Sabara.
Hunter is Larry and Kate's son who is always ready for an adventure and having fun with his family. He really admires his father and strives to be just like him.
Considered peculiar even among the rest of his family, Hunter acts much differently than the other members of his peculiar family. He is a nerd, showing fascinations for all things fictional ("Lord of the Rings" in particular) and is believed to be gay by his grandfather.
Hunter is a slender white lion. He has blue eyes.
Hunter often wears a plastic Elizabethan collar due to him scratching his rash (as mentioned by Sierra in the Original Pilot).