== Starting Characters ==

SpongeBob
Patrick
Sandy
Leo/Leonardo
Raph/Raphael
Donnie/Donatello
Mikey/Michelangelo
Lincoln
Lucy
Tommy
Chuckie
Arnold
Helga
Rocko
Zim
Aang

== Unlock in Grand Prix ==

Unlock 1 character for getting gold in each Grand Prix.

CatDog
Gerald
Angelica
Squidward
JoJo Siwa
Ren
Clyde
Heffer

== Unlock in Challenges ==

Defeat each Character in Challenge Mode to unlock them

Danny Phantom
Stimpy
Korra
GIR
Reptar
Shredder