|Friends:||Ash Ketchum, May, Max, Brock|
|First Appearance:||Whiscash and Ash|
|Voice actor:||Brian Maillard|
Sullivan is a character from the Pokémon anime who appeared in the episode Whiscash and Ash.
For many years Sullivan has been trying to capture a Whiscash nicknamed 'Nero'. When he meets up with Ash and friends, he hopes that they will help him find Nero, which they do, and Sullivan battles it with his Flaaffy nicknamed Hannah.
After weakening Nero, Sullivan tells Ash that he has a Master Ball which will allow him to capture any Pokémon he wishes. When Sullivan throws his Master Ball, he gets surprised when Nero all of a sudden eats it! Although shocked that his Master Ball got eaten, Sullivan says that although he failed to catch Nero this time, he will always look forward to catching Nero one day.
This episode was banned because of the recent earthquake in Japan.