Tina Rex
Character Information
Gender: Female ♀
Species: Tyrannosaurus rex
Age: 14
Friends: Gumball, Mr. Rex, Hector (possible love interest), Anton (when obeying her and Jamie), Jamie
Enemies: Darwin, Ocho, Anton, Clayton, Leslie, Penny
Relatives: Mr. Rex
Occupation: Student
First Appearance: The Third
Voice: Dan Russell
Tina Rex is a supporting character in The Amazing World of Gumball. Tina Rex, as suggested by her name, is a tyrannosaurus rex. She is the fearsome bully of Elmore Junior High.


Tina is a large and extremely loving tyrannosaurus. Unlike her father, Tina has a more cartoonish appearance, with an emotive face and an actual personality. Tina is covered in thick, brownish-grey scales from head-to-tail. She has a huge mouth full of enormous, white carnivore teeth, and very noticeable halitosis.


Tina is the head bully at Elmore Junior High, and is likely one of the meanest and strongest, if not the meanest and strongest out of all of them. She regularly torments her underlings at school, such as Ocho and Anton, both of whom she can stomp on with great ease. Jamie is her best friend and her partner in crime, it could be said that while Tina has the muscle in the gang, Jamie is the one that goes for the position of insulting people.

Tina lives in The Junkyard with her father, which suggests that they are either far too gigantic or underprivileged to stay in a regular house. Tina has apparently never owned a toy before, and it can also be said that she has a sensitive side, since when Anais wanted her Daisy the Donkey plushie back from her, she decided to give her to Tina, who needed it much more than Anais did anyway. It has also been said that Tina bullies others due to the lack of recognizion for her feminity.


  • Her name seems to be a play on the word T. Rex as her name is Tina Rex.
  • She is the tallest girl at Elmore Junior High.
  • Penny dislikes her, which is probably why she said to Gumball "I didn't know you like lizard breath" in The Party.
  • Tina's design is based upon the tyrannosauruses from King Kong and Jurassic Park.
  • In an early production poster, she has a slightly lower quality and more realistic appearance.
  • Tina bears a resemblance to Tiny the T. Rex from the film, Meet the Robinsons.
  • In The Fight, Tina considered herself as a friend to Gumball.
  • Tina is one of the few characters to be a female voiced by a male.