Jonah Melville

Jonah Melville is the founder of Friends of Fish, a fake organization used to cover up his group's involvement in capturing and selling rare fish to private collectors. When he tried to steal the eggs of a creature called the Krakken, using a sophisticated super wetsuit, he was defeated by Ripjaws, then arrested by the police.

Ben 10

 * The Krakken (first appearance)

Trivia

 * Jonah Melville's name is based from Herman Melville, the author of Moby Dick, which involves a man hunting a giant sea monster.
 * It is also based off the biblical figure Jonah, who is swallowed by a whale, but survives.