Joe the Fish

Joe the Fish (voiced by Alan Rickman) is the main antagonist of ''Jaden's Adventures of Help! I'm a Fish! ''He drank fish antidote, giving him intelligence and the ability to speak. But he craved more. He tried to get Fly, Jaden and Ariel to tell him. His demise was when he drank to much antidote turning him into a human and drowned in the process.

Trivia

 * Joe will be back for revenge in Jaden goes Finding Nemo.
 * It is not yet sure if Joe will be in Jaden's Adventures of Fantasmic!