|Tyson "Gumball Jr." Watterson|
Tyson Watterson at a young age
|Aliases||Tyson, Gumball Jr.|
|Friends||Gumball and Mabel Watterson|
|Enemies||Budur and Fireball Watterson (If he's mad)|
Tyson resemble very much an younger Gumball, hence his nickname. He's a blue cat, with 3 quarters of Monty's height. He wears a green propeller hat, with a green overalls under a pale blue T-shirt. He doesn't wear shoes.
Tyson can be energetic, optimist, playful, somewhat nosy and annoying, but everybody loves him.
- Tyson resemble very much an younger Gumball.
- In It's Tyson Again, his age (6) is revealed.
- It's hinted that his middle name is Rudolph, making a reference at Santa Claus' red-nosed reindeer.