They are the characters in the games
Jingle Brawl[]
Characters Already Unlocked
Fanboy
Otis
Spongebob
Timmy Turner
Rico
Characters Unlockable By Codes
King Julien
Avatar Aang
Danny Phantom
Super Brawl 1[]
Dr. Blowhole Locked (Tournament Boss Fight To Unlock)
Super Brawl Summer[]
Bessie Higgenbottom Added
Patrick Locked (Tournament Boss Fight To Unlock)
Super Fall Brawl
Sheen Locked (Tournament Boss Fight To Unlock)
Super Brawl 2[]
Plankton Added
Kitty Katswell Added
Chum-Chum Added
Monkey Added
Skipper(Jan 2 2011) Added
Sandy(JAN 16 2011) Added
Jimmy Neutron(JAN 30 2011) Added
Otis(FEB 13 2011)
Bessie Higgenbottom(FEB 27 2011)
Avatar Aang(MAR 13 2011)
Kyle(MAR 27 2011) Added
Dudley Puppy(APR 10 2011) Added
Fanboy(APR 24 2011)
Danny Phantom(MAY 8 2011)
Timmy(MAY 22 2011)
Rico(JUN 5 2011)
Dr. Blowhole(JUN 19 2011)
Patrick(JUL 3 2011)
Karate Classic Spongebob(JUL 17 2011)
King Jullien(JUL 31 2011)
Spongebob(Already Unlocked) Added