A blue-tinted black panther, captain and ace of the Spiky Thorns. Despite setting records for the most points in Growl Basketball history, she has never won a championship, leading even her fans to criticize her in the past—though everyone acknowledges her skill now. She initially distrusted the rookie Will Harris but has grown to trust him. She wears jersey number 3. A female athlete with a powerful build from years of basketball. Being a feline, she hates getting wet. She owns a spacious home. She has brownish eyes with yellow sclera.

A rookie on the Spiky Thorns. He is small in stature but possesses incredible talent. He is the first goat to play Growl Basketball. Despite his impoverished background, he practices tirelessly every day. He has admired Jett for ten years; it was Jett who inspired him to become a professional. He addresses all his teammates as seniors. Male. Wears jersey number 0.

A member of the Spiky Thorns. A male rhinoceros and a single father of two daughters. Wears jersey number 34. He is a devoted 'girl dad' who would do anything for his children. He uses his massive frame to block the opposing team.

A member of the Spiky Thorns. A female ostrich. She is incredibly fast and capable, but she used to be addicted to her smartphone and social media. Lately, she has been spending less time on her phone and more time bonding with her teammates.

A member of the Spiky Thorns. A male giraffe. He used to struggle with focus because he was more interested in his career as a rapper, but he is now fully committed to basketball.

A member of the Spiky Thorns. A male Komodo dragon. He has an eccentric and peculiar personality, but he is highly focused and skilled when he's on the court.

The leader of Team Magma. A male horse. Despite only being in his fifth year, his skills rival Jett's. However, he is a dirty player who frequently relies on fouls and underhanded tactics.