Main Heroes + Status:
SpongeBob SquarePants: Main Character, Hero of Bikini Bottom, Tori's Hero Friend.
Tori Vega: Main Character, Best Singer, SpongeBob's Hero Friend.
Patrick Star: SpongeBob's Best Friend, Tori's Funny Friend.
Cat Valentine: Tori's Best Friend, Patrick's Official Girlfriend.
Squidward Tentacles: SpongeBob's Neighbor, Jade's Best Partner
Jade West: Tori's Frenemy, SpongeBob's Ex-Girlfriend
Sandy Cheeks: Robbie's Helper, SpongeBob's Friend
Trina Vega: Tori's Sister, SpongeBob's Beauty Friend
André Harris: Piano and Guitar Player, SpongeBob's Helper
Gary the Snail: SpongeBob's Pet, Tori's Secret Finder
Beck Oliver: Jade's Boyfriend, Sandy's Extreme Friend, SpongeBob's Trainer
Robbie Shapiro: Patrick's Goofy/Best Friend
Rex Powers: Robbie's Puppet, Patrick's Pet
Pearl Krab: Mr. Krabs's Daugther
Sinjin van Cleef: Squidward's 2nd Rival
Squilliam Fancyson: Squidward's 1st Rival
Larry the Lobster: SpongeBob and Beck's Muscle Friend, Tori's Trainer
MermaidMan and BarnacleBoy: Tori and SpongeBob's Super Heroes
Mindy: King Neptune's Daughter
Main Master + Status
Mr Krabs: SpongeBob's Boss of the Krusty Krab, Tori's Master of SpongeBob's Quest
Mr Sikowitz: Tori's Teacher, SpongeBob's Master of Tori's Quest
Mrs Puff: SpongeBob's Driving Teacher/Tori's First Driving Teacher
King Neptune: King of Bikini Bottom
Main Villians
Sheldon J. Plankton
Karen the Computer Wife
Man Ray
Dirty Bubble