Iron-Masked Marauder (voiced by Dan Green) is the main antagonist of Jaden's Adventures of Pokémon 4ever. He is a member of Team Rocket who planned to capture Celebi with a Dark Ball. With his Dark Balls, the Pokémon he catches become evil and their strength increases to the highest level. He managed to capture Celebi and use it for evil, and planned to rule Team Rocket and than the whole world. But with the help of Ash, Sam, Jaden, and his team, Celebi broke free of the Iron-Masked Marauder's control, and the Marauder was captured in the end by forest Pokémon.